engineering Archives -

Sheet metal production ideas for companies based in the UK

Tuesday, October 17th, 2023

Sheet metal production ideas

Sheet metal production is the process of converting flat sheets of metal into three-dimensional objects. It is a versatile and efficient manufacturing process that is used to produce a wide range of products, from light fitting gear trays, pump housings, electronic enclosures to heating grilles.
The most common sheet metal materials are mild steel, aluminium, and stainless steel. These materials are chosen for their strength, durability, and formability.

Sub-contract laser cutting and CNC bending in 2023

Sheet metal production ideas typically involve the following steps:

1. Cutting: The sheet metal is cut to size using a variety of methods, including laser cutting, CNC punching, and shearing.
2. Bending: The sheet metal is bent into shape using a variety of methods, including press brakes, punch presses, and rollers.
3. Forming: The sheet metal is formed into more complex shapes using a variety of methods, including deep drawing, spinning, and stamping.
4. Joining: The sheet metal components are joined together using a variety of methods, including welding, spot welding, riveting, bolting as well as some engineering adhesives.
5. Finishing: The sheet metal product is finished using a variety of methods, including powder coating, painting, electroplating, anodising.

Sheet metal production is a complex process, but it is essential for the manufacturing of many products that we use every day. Here are some of the benefits of sheet metal production:

• Versatility: Sheet metal can be formed into a wide range of shapes and sizes, making it suitable for a wide range of products.
• Strength: Sheet metal is a strong and durable material, making it ideal for applications where strength and reliability are required.
• Lightweight: Sheet metal is a lightweight material, making it ideal for applications where weight is a concern.
• Cost-effectiveness: Sheet metal production is a relatively cost-effective manufacturing process, making it ideal for high-volume production. Tooling costs can often be cheap or zero with todays CNC machines.

Precision sheet metal brackets

Sheet metal production is used in a wide range of industries, including:

• Electronics: Sheet metal is used to produce electronic enclosures, chassis, and other electronic components.
• Appliance: Sheet metal is used to produce kitchen appliances, laundry appliances, and other household appliances.
• Construction: Sheet metal is used to produce roofing, siding, and other construction materials.

Sheet metal production is an essential part of the manufacturing industry. It is a versatile and efficient process that is used to produce a wide range of products.

Looking for more sheet metal production ideas, give us a call and we will be happy to discuss your project with you. Alternatively, send us your drawings to sales@vandf.co.uk and we will review your designs.

Sub-contract sheet metal work: A guide for buyers

Thursday, September 21st, 2023

Sub-contract sheet metal work: A guide for manufacturers

Laser cut mild steel panels

Sub-contract sheet metal work is the process of outsourcing the fabrication of sheet metal parts and components to another company. This can be a cost-effective and efficient way to produce sheet metal products, especially if you do not have the in-house capabilities or resources to do so yourself.

There are many benefits to sub-contracting sheet metal work, including:

• Reduced costs: Sub-contracting can save you money on equipment, labor, and overhead costs.
• Increased flexibility: Sub-contracting can allow you to scale your production up or down as needed, without having to invest in new equipment or hire additional staff.
• Access to expertise: Sub-contractors often have specialized expertise in sheet metal fabrication, which can help you to produce high-quality products at a competitive price.

If you are considering sub-contracting your sheet metal work, there are a few things you should keep in mind:

• Choose the right sub-contractor: It is important to choose a sub-contractor with a good reputation and experience in producing the types of sheet metal products you need. V and F Sheet Metal have been manufacturing sub-contract sheet metal work since the 1980s.
• Provide clear and concise instructions: Be sure to provide your sub-contractor with clear and concise instructions for your sheet metal products, including drawings, specifications, and material requirements. We can help you with the process if you are not sure what you need.
• Inspect the finished product: Be sure to inspect the finished product carefully before accepting it from your sub-contractor.

Laser cut mild steel lighting fittings

Once you have chosen a sub-contractor, be sure to work closely with them to ensure that your sheet metal products are produced to your exact specifications. By following these tips, you can find a reliable sub-contractor and produce high-quality sheet metal products at a competitive price.

Here are some examples of sheet metal products that can be sub-contracted:

• Enclosures, aluminium, mild steel and stainless steel for a wide range of industries
• Chassis, laser cut or CNC punched and CNC folded
• Panels, electronics 19” rack equipment
• Brackets, all material and designs laser cut or CNC punched
• Ducts, zintec and galvanised steel
• Housings, aluminium, mild steel and stainless steel for a wide range of industries
• Guards, in all materials
• Covers, in all materials
• Trays, in a wide range of shapes and sizes
• Racks, 19” electronics storage systems
• Shelving, electronics and shop fitting work
• Signage, for retail and entertainment industries

For hundreds more examples of sub-contract sheet metal work take a look at our Pinterest Boards.

If you are manufacturing any of these products, or other products that require sheet metal components, sub-contracting may be a good option for you. Ask us for a quote today, send your drawings to sales@vandf.co.uk or call for a chat on your next project.

Manufacturing aluminium sheet metal control panels in the UK

Tuesday, September 19th, 2023

Aluminium sheet metal control panels are used in a wide range of industries, including manufacturing, automotive, aerospace, pumping systems and electronics. They are durable, lightweight, and corrosion-resistant, making them ideal for applications where harsh environments or frequent cleaning is required.

cnc punching circular discs

Manufacturing aluminium sheet metal control panels

The manufacturing process for aluminium sheet metal control panels typically involves the following steps:

Design: The first step is to design the control panel, taking into account the specific requirements of the application. This includes determining the size, shape, and location of all cutouts and mounting holes. V and F Sheet Metal can help you with this process or review your designs for ease of manufacture.

Material selection: The next step is to select the appropriate type of aluminium sheet metal for the control panel. There are a variety of different grades and thicknesses available, so it is important to choose the right material for the job. Again, we can help you select the most economical commercial grades of aluminium.

Cutting: Once the material has been selected, it is cut to the desired size and shape using a variety of methods. This will be either laser cutting or CNC punching.

Forming: If necessary, the aluminium sheet metal can be formed into the desired shape using a variety of methods, such as CNC press braking or rolling.

Finishing: The final step is to finish the control panel to the desired specifications. This may include powder coating, anodizing, alocrom 1200, Iridite NCP treatment, painting or screen printing.

Plastic coated aluminium sheet metal control panels

Plastic coated 304 stainless steel chassis blanks still in their laser cut nest

Once the manufacturing process is complete, the control panel is ready to be assembled and installed. We have a network of sub-contract companies that we can work with to offer you the complete package if needed.

Here are some of the key benefits of using aluminium sheet metal for control panels:

Durability: Aluminium is a strong and durable metal that is resistant to wear and tear.

Lightweight: Aluminium is much lighter than other metals, such as steel, making it ideal for applications where weight reduction is important.

Corrosion-resistant: Aluminium is naturally resistant to corrosion, making it ideal for use in harsh environments.

Non-magnetic: Aluminium is a non-magnetic metal, which makes it ideal for applications where magnetic interference is a concern.

Easy to work with: Aluminium is a relatively easy metal to work with, making it easy to machine, form, and fabricate.
If you are looking for a durable, lightweight, and corrosion-resistant control panel, aluminium sheet metal is a great option.

Ask us for a quote today on your next project requiring sheet metal control panels

How to connect metal without welding, sheet metal joining methods

Tuesday, December 6th, 2022

Stainless steel light fitting support stirrups – connect metal

When designing sheet metal products if a part can be made from one piece of metal it will be the most effective design. Reducing the number of parts required, finished, inspected, assembled etc. will always be the cheapest solution. Obviously, this cannot always be the case. There maybe a situation where a component needs to have 2 different gauges or 2 different material properties. This then needs the designer to think about how they can connect metal.

Welding is a very versatile technique but not the only one. We can connect metal in several ways without having to melt anything.

Sheet metal work with pressed studs inserted

Mechanical and chemical joining methods are ones that can be used in everyday life. Many adhesives are now specially tailored to suit certain metal materials or operating conditions.

Cold solid riveting or pop riveting are both connecting methods that are quick and cheap. Again, they enable dissimilar materials to be joined together as well as different gauges.

Sheet metal projects with inserted bushes, studs, stand-offs, captive screws etc.

You can connect metal using self tapping screws. These have the advantage of speed. No need for threaded holes or masking if the sheet metal parts are being painting or powder coated. Little skill or equipment is needed in assembly. They do have the disadvantage of limited disassembly. Once a self-tapping screw had been used it’s not always possible to remove the screw and re-screw if servicing is needed. Then the best solution is a threaded (tapped) hole and a machine screw.

It could simply be that a machine screw with a tapped hole is sufficient to connect metal parts together. In very thin gauges this isn’t always possible, and a fixed male or female threaded insert can be used. Bushes, stand-offs and studs are very popular. We insert them in many thousands of metal parts for our customers.

There are various metal joining examples shown here with the photos of past projects. If you are not sure which method would be best, just send us your drawings and we will be happy to take a look for you.

For more examples of sheet metal projects please take a look at our Pinterest Boards

Bespoke sheet metal fabrications manufactured in the UK

Tuesday, April 27th, 2021

Bespoke sheet metal fabrications

People need bespoke sheet metal fabrications when they cannot purchase a standard component. We can all search the internet for standard sheet metal boxes, brackets, rack equipment etc. Sometimes these products will be perfect for our needs. Other times with a small amount of machining they can be made to work. There will however be times when try as hard as you may you cannot find the right product. This is when you will need the support of a company like V and F Sheet Metal. You design your bespoke components and we manufacture them for you. It’s as simple as that, in theory.

In practice there can be a few stages to go through but we will support you along the way.

You will obviously have some idea of the part you need to fulfil a role in your design. You can communicate that idea to us in a range of ways. It may simple be a sketch with a few dimensions. Perhaps a photo of a similar part you want to base your new bespoke sheet metal design on. Or you may even have a sample that you can send to us to reverse engineer.

Of course if you have a CAD file or even a 3D model that’s a great start.

Bespoke sheet metal fabrications

Once we have your data, in whatever form it takes we can get down to helping you realise your ideas. This initially takes the form of a quotation to manufacture. Perhaps you will want several prices for different quantities so you can see the perfect breakeven point for your design. You may want options on different materials of finishes. This is no problem and we can build these options in at the quoting stage. This is the point where we take a good look at your design with our experience and suggest options to save money. Once you move forward to an order we can start CNC programming.

The manufacturing of bespoke sheet metal can take many forms. Be it CNC punching or laser cutting to start producing the initial sheet metal blank. CNC bending to form up shapes such as those shown here. Rolling, welding and a host of other manufacturing techniques can be employed to produce that individual part for you.

If you have that sheet metal component that cannot be purchased as a standard part ask us to help you out. Our engineering team are here ready to help you.

Looking for a sheet metal production company near me

Thursday, March 11th, 2021

Sheet metal production of mild steel brackets

On any one day I can view a wide range of sheet metal production from our factory. Having been a sub-contract sheet metal production company for over 35 years we have seen it all. Processing a wide range of material types and thicknesses is our strength. From thin spring stainless steel clips right up to thick aluminium plates and everything in between. Organising treatments and finishes for ferrous and non-ferrous materials. We can also help you with machined parts and silk screening. We always try and help our customers so they don’t have to shop around with so many suppliers. You may have an aluminium front panel that’s powder coated and silk screened, no problem. A mild steel chassis with tack welded sides and then zinc plated, no problem. A stainless steel angle bracket with machined countersunk slots, easy.

Sheet metal production of stainless steel trays

Sheet metal production of mild steel brackets

The photos you can see here are just typical of the variety of production we get involved with. They show mild steel brackets, stainless steel trays and mild steel welded fabrication assemblies. Volumes are 500 off, 25 off and 20 off. Again that’s just typical sheet metal production anywhere from just a few samples to many thousands can be handled here. With CNC punching, laser cutting and CNC bending all working together to produce accurate competitive sheet metal production.

Sheet metal welded fabrications

See something on our website that looks like a sheet metal product you need? Or alternatively on our Pinterest Boards. Give us a call and we will be more than happy to help support your production needs. If you already have drawings, all the better, send them to sales@vandf.co.uk and we will do the rest for you. Price break or material options investigated to produce the right price for you, ask for more details.

Cloak room storage systems with sheet metal bracket assemblies

Monday, October 21st, 2019

Modular coat hanger systems

Here’s a great example of a project we were recently involved with. Combining both woodwork and metalwork to produce cloak room storage systems. The simple line and function being key to this projects success. Metal components laser cut from sheet steel and thicker steel plate. Once the metal parts were powder coated and assembled they easily became part of the whole design.

A frame system for coat and bag storage

It’s always a pleasure to work with customers on bespoke projects and see the final product fulfilling its potential. These cloak room storage systems are used for a London University to provide flexible storage and space dividers.

There were a few hundred components that were needed in total for this project. That volume perfectly suits our manufacturing processes. Using laser cutting, CNC punching and CNC bending processes to manufacture bespoke sheet metal components and assemblies. If you can drawing it we can probably make it.

Using the latest Radan CAD/CAM software with 3D modelling enables us to get the best from our machines and to interact directly when needed with our customer’s designers. Swapping ideas and quote options is easy and helps to refine the design quickly when time is of the essence.

If you have a project coming up that needs some bespoke sheet metal work, give us a call. We are happy to chat through your ideas and fine tune designs where needed to save time and money.

If you are already at the final design stage then simple e-mail us at sales@vandf.co.uk and our engineering team will be pleased to put together some cost options for you.

Welded fabricated trolley brackets

For more examples of recent sheet metal project and ideas for your next design why not take a look at our Pinterest Boards.

Another good place to start looking at sheet metal designs is our website gallery pages.

Subcontract manufacturing – sheet metal work in the UK

Thursday, July 18th, 2019

Folding sheet metal components with formed joggles

Subcontract manufacturing of sheet metal work is what V and F Sheet Metal are all about. From the smallest clips and brackets, through sheet metal chassis and up to 3M long folded profiles we are here to help you. Working with lighting, heating, electronics, pumping and audio companies amongst others to improve their designs and save money in manufacturing. We can simply manufacture your sheet metal components if that is all you want. We can help with your designs if you are not quite sure how to take advantage of modern sheet metal manufacturing techniques.

Manufacturing is always on the move. New machines, new software, new materials and new tooling can have an impact on subcontract manufacturing. It’s always worth revisiting an old part to make sure that you are still using the best combination of manufacturing processes. It maybe that a part that has always been CNC punched can now be laser cut much more efficiently or that a change of material could save a finishing process. You have to be constantly questioning your ideas and manufacturing methods to be sure you are competitive in today’s markets.

Folding with a Safan CNC press brake

For ideas from past projects that may well be relevant to your next sheet metal design please take a look at the hundreds of examples in this blog. There are also hundreds of photos in our galleries of past projects along with our Pinterest Boards. The more you look into subcontract manufacturing sheet metal work the more you realise that it’s so flexible and idea to supply the parts you need.

Sheet metal electronic chassis control panels manufactured in the UK

Friday, June 28th, 2019

chassis control panels

Chassis control panels come in all sorts of shapes and sizes. Varying material types and thicknesses some including pressed inserts. Finishes and treatments can also be wide ranging. Whatever you need from a chassis control panel we will help you. Help you with the design, the right choice of material and any manufacturing decisions that are needed to save you money.

Using CNC punching and fibre laser cutting to produce the chassis panel blanks enable us to ensure the final component accuracy. With dimensional tolerances down to as little +/- 0.2mm which is more than acceptable for most applications. Along with CNC press brakes folding to within +/- 0.2mm and +/- 0.5 degree per bend the sheet metal features are maintained to a fine limit.

All our manufacturing is supported and driven by Radan CAD/CAM sheet metal software. We keep this at the latest version (currently 2019) to enable us to communicate with our customers no matter what software they might use. P4W production management software is used to create route cards to instruct the manufacturing team of all the stages of production. Any comments from the customer can be included along with observations from past batches to enable a library of knowledge to grow with each part.

Have an idea for a chassis control panel, please send us your drawings and we will be happy to take a look at produce some price options for you. Call us if you like and chat through your options before finalising your designs.

Stainless steel components another great example of using a laser cutter

Wednesday, September 26th, 2018

Stainless steel components produced by laser cutting

Laser cutting stainless steel

Here’s a great example of a component with a really complex inner and outer profile. With so many curves blending into each other there’s only one way to produce this part and that’s laser cutting. We were really lucky with this project as our customer had already produced STEP files. We simply read them into our Radan software and then output 2D files for tooling ready to laser cut. Once the components had been laser cut they needed no further cleaning up around the laser cut edges as we have used pure nitrogen gas. These stainless steel components were simply CNC folded and were then ready to be shipped to our customer.

Laser cutting has become second nature for us whenever there is any profile complexity. The ease of CNC programming and reduced amounts of edge cleaning make it a perfect sub-contract manufacturing process. Working alongside our CNC punch presses we have the perfect combination of cutting machines to wok on your sheet metal projects. Interested in seeing more examples of laser cutting please take a look at our Laser Cutting Pinterest Board.

Have a drawing you would like us to look at? Send it over to us and we will be happy to produce you price options for laser cutting. Not quite sure what you want? No problem, give us a call and we will be happy to chat through your ideas.

Spot welding Zintec ceiling light fittings at V and F Sheet Metal

Tuesday, September 11th, 2018

Spot welding

At V and F Sheet Metal we are often asked to produce components or fittings that will require some degree of spot welding in the process. Obviously in the first instance if a component can be made out of one piece of metal then this is advantageous, efficient and low on cost. However, although this would always be the easiest and most straight forward route for us, it is often the case that components need to be made from two or more parts and this is where the technique of spot welding Zintec comes in to play.

Spot welding Zintec sheet metal assembly

Fortunately here at At V and F Sheet Metal we have 4 spot welding machines so you have come to the right place! Using these we are able to spot weld mild steel, Zintec, galvanised steel and stainless steel in gauges from 0.7mm to 3mm thick.

The job mentioned here is a perfect example of the use of spot welding to produce a light fitting for the ceiling. In the first instance the main body of the fitting was laser cut from 0.7 mm Zintec on our Trumpf 3030 fiber laser cutting machine. The body was folded up on our safan e-brake CNC bending machine. Finally stiffening L shaped pieces made from 1.5mm Zintec were spot welded on to each of the corners to hold everything together.

Spot welding joiner plates help to control housing corner flatness

Spot welding is only one of the many services we can offer our customers. For a wider ranging picture of all the processes we can carry out at V and F Sheet Metal please take a look at our tooling and plant list. If you have a design that needs sheet metal work please give us a call. Our experienced team will be happy to help you and discuss your ideas. Don’t delay, pick up the phone today as we can help!

Smooth spot welds produced using flat bottom spot welding tips

Want to see more…..

Would you like to see spot welding in action? Take a look at the the process in our factory by clicking below:

Fast Tube by Casper

Phew what a scorcher! But our team are still carrying on!

Wednesday, July 4th, 2018

What a scorcher!

I don’t know about you but I enjoy this lovely weather on the rare occasion it comes our way in England! I might even get my shorts on and lounge around in the garden with a nice cold drink at the weekend. But like many of us, our team of dedicated staff find it no joke trying to work in this heat in the office and on the shop floor! No air conditioning here!

Folding with a Safan CNC press brake

However despite the heat, we’re trying to make the best of it and push on through the heat to bring you the best in manufacturing design and production from our company in Fareham, Hampshire. We usually post about our very latest engineering projects to give you an idea of the sheer range of metal work components we’re able to produce using our up to date plant list and tooling. However today I’ve just posted up a few photos of the members of our team hard at work despite the hot weather!

CNC folding with Trumpf 7036 press brakes

Need some advice?

We have an experienced team of staff here, both on and off the shop floor. Please don’t hesitate to send us your drawings and we will quickly be able to see if we can help. Email us at sales@vandf.co.uk or give us a call on 01486 577786 if you are still not sure and we can talk through all the options.

Folding up of components

We are in a reflector mood at V and F Sheet Metal today!

Thursday, June 21st, 2018

Reflector assembly, their design and manufacture

You’ve guessed it, today I’m talking about the latest batch of reflectors we recently made in our factory! So if you’re interested in the process of reflector assembly then please read on.

Reflector slots and tabs

Using the method of 3D modelling we were able to accurately calculate the reflector shapes and sizes that would fit together to produce the final reflector assembly. Each part is made using the same material, Alanod 33PG 0.4mm thick reflector aluminium. The 4 individual pieces of metal are joined together to produce a circular reflector.

The red sections have tabs on their outer edges, these fit in to corresponding slots on the sides of the green sections. Tabs and slots allow for a cheap method of assembly as other components such as bushes and studs are not required. In addition, the method of assembly is relatively easy. The reflectors could be assembled by V and F Sheet Metal or the customer, the choice is there. It goes without saying that this method of assembly is only useful when the metal being used is thin and soft enough to be deformed by hand.

Reflector Nest

After the modelling using Radan software we need to develop the flat blank and nest the components together to produce the best yield from the material. In this case both parts have been mixed together in the same nest. Parts were punched out on our Trumpf 200 CNC punch press from sheet aluminium 2m long x 1.25m wide.

As you can see in the final image, the material used has a convex hammer pattern, but it is also available in a concave design. The convex arrangement produces a soft lighting effect which would be useful in certain situations where a soft/background lighting is required.

Punched reflector component

And the next step is

If you have a product that you think may benefit from using tabs and slots then please give us a call on 01489 577786 or email if you prefer at sales@vandf.co.uk. Our sheet metal engineering team are always happy to help and love a challenge. With over 50 years experience between them there’s not much they haven’t come across in the world of lighting.

For a range of lighting and past reflector projects take a look at our Pinterest Lighting Board.

Laser cut small components in Hampshire, Great Britain 2018

Monday, April 2nd, 2018

Laser cut small components

Looking for a company to produce your small components in large batches? Here at V and F Sheet Metal we’re ideally placed to do this for you using our Trumpf laser cutting machine. Small flat components, such as the examples shown here, are ideally suited to production on this machine and we love to use it!

Small components ready for powder coating

The laser cutter is extremely versatile, being able to cut any shape into mild steel sheet without the need for dedicated tooling. This is a real advantage for many of our customers with smaller batch size projects. In addition we’ve found that most laser cutting nests that we have converted have shown a better yield of components from a given sheet size. Always an attractive feature. For mild steel there is the need for cutting head assist gases which can be compressed air, oxygen or nitrogen, all of which we have available here at V and F Sheet Metal. The extra cost of the gases can usually be offset by the reduced material usage and the reduction in de-burring time offering a better quality part that is cost neutral for our customers.

Laser cut components

The Trumpf laser can easily handle a range of metal gauges and its versatility lies in the array of complex shapes it’s able to produce. As you can see from the photos, this machine has the advantage of being able to generate a smooth consistent arc as compared to a standard punching technique.

Selection of small components

The small components here are made of mild steel, 2-3 mm thick and will either be powder coated or zinc plated further down the line. If you take a closer look, all of these components demonstrate “safe designs” with rads on corners making them safe and easy to handle. Always a feature worth considering. These are typical examples of the repeating batch work we are involved in and usually, although not exclusively, for UK customers.

Perhaps you have some small sheet metal components that need to be manufactured? If so then please feel free to give us a call. We are always happy to take a look at new projects, we may be able to save you time and money with only a small design change. We can offer you free advice to improve material usage, reduce production time and select the most appropriate material type and finish.

Please e-mail us on sales@vandf.co.uk with your drawings attached.

Alternatively give us call on 01489 577786 and we will be more than happy to talk.

Let’s talk about grades of commercial stainless steel in Hampshire 2018!

Tuesday, March 13th, 2018

Grades of commercial stainless steel and sheet metal brackets

It’s time to look at some recently cut stainless steel brackets as this gives me the ideal opportunity to talk about the different grades of commercial stainless steel available. We often find our customers are unsure about the grade of stainless they require and turn to us for advice. Sometimes we find the grade is stated but it may be incorrectly specified which could have an impact on the durability of the final product. Moreover it could effect the final cost of each component through “over specification” when a lower grade stainless would have “done the job” adequately.

Laser cut brackets

Here at V and F Sheet Metal we mainly use three different grades of stainless steel. Grade 430 is the cheapest, lowest grade with good formability and ductility. It displays magnet properties but is not very corrosion resistance. With these properties in mind, its easy to see why its uses lie in decorative trim and domestic situations.

Setting up the press brake

Grade 304 is a mid range versatile and widely used stainless. It contains more chrome and nickel and displays good corrosion resistance. It’s found in outdoor settings, such as sign production where the exposure to water is not a problem.

Grade 316 is a high quality stainless with an addition of molybdenum giving rise to improved resistance to corrosion. This renders it particularly useful in chloride environments and makes it the stainless of choice in marine environments where metal work is constantly under attack from salty water. It is also used in the catering industry and in the production of high quality surgical components.

Trumpf 7036 CNC press brake

The batch of 250 laser cut brackets shown here were made for an outdoor setting using grade 304 stainless. They were folded on one of our Trumpf 7036 CNC controlled press brakes. Obviously the laser cut components are flat to begin with but they need to be curved and this is achieved using a multiple bending technique, all carried out on the press brake. There is no end to the flexibility of these machines when it comes to bending!

Curved stainless steel brackets

If you are unsure about which grade of stainless you need for your next project then please contact us at V and F Sheet Metal on 01489 577786 or email sales@vandf.co.uk. We look forward to giving you the advice you need and producing your components.

Sheet Metal work in Great Britain 2017

Monday, November 13th, 2017

Sheet Metal work in Great Britain

Here at V and F Sheet Metal we are proud to be able to offer a wide range of sheet metal services to all our customers. Whether it’s laser cutting stainless steel fixings plates or CNC punching aluminium front panels. CNC folding electronics chassis components or mild steel angle brackets. Welding in a wide range of materials and gauges using modern welding techniques. We are here to help you with your designs and provide the best choice of manufacturing techniques to produce your sheet metal work in Great Britain.

With an active program of investment in sheet metal working equipment we are helping to keep sheet metal work in Great Britain. In the last year we have purchased a brand new 1.5 ton fork lift. We have invested in 1M power rolls for rolling up circular sections. We have also invested in another Trumpf 7036 CNC press brake to strengthen our folding section. Along with our other 6 CNC press brakes we have a great range of services to support the most complex sheet metal work.

To see one of our Trumpf 7036 CNC press brakes in action please take a look at our YouTube Channel. We also have dozens of other videos there uploaded from our work shop. They demonstrate CNC punch, CNC laser cutting and welding as weld and CNC bending. We also have a wide range Pinterest Boards demonstrating sheet metal work in Great Britain. Please use them to get ideas for your next sheet metal design project.

Using the latest sheet metal working CAD/CAM software we can tune designs to suit the correct and most efficient manufacturing machines. If you have a project that needs some input from a friendly sheet metal working company we are here to help. We can take a quick look at your designs and suggest areas that can be improved with a view to saving you money. Simply send us your drawings to sales@vandf.co.uk and we will take a look for you.

Sheet metal work with pressed inserts for quicker assembly

Sunday, January 1st, 2017

Sheet metal work with pressed inserts really does speed up your assembly times saving you money. Pressed inserts can also offer a more reliable method of servicing sheet metal parts for break downs and regular service inspections.

Black anodised angle brackets

Black anodised aluminium angle brackets are typical of the sheet metal work containing pressed inserts that we produce for our UK based customers. These angle brackets have had mild steel zinc plated bushes inserted after the bracket have been treated with an anodising and black dye process. The brackets are used by an electric motor company in one of their pumping units and we normally manufacture them in batches of 100 at a time. The bushes are used to replace M4 nuts in assembly and speed up the time taken to screw them into their pump chassis. The principle can be applied to any fixing bracket whether it’s mid steel, stainless steel or aluminium.

Folded zintec sheet metal chassis panels

Here’s another simple folded chassis manufactured from 3mm thick Zintec, a form of zinc coated mild steel sheet. The chassis components have been laser cut and folded up using CNC production equipment for speed and accuracy. The bushes are again pressed in to speed up the assembly times of our customer once they take the parts from us. The chassis are powder coated and all the inserted threads are blanked off prior to powder coating to enable easy assembly for our customers.

We have a range of equipment designed to press these inserts into sheet metal quickly and without leaving any witness marks. We insert hundreds of thousands of bushes and studs every year and will have a solution to your sheet metal design needs.

Sheet metal work with pressed inserts can come in all sorts of shapes and sizes and we have lots of examples in our Insert Gallery.

To really understand how we can help you with the vast array of bushes, studs and stand-offs that can be selected we suggest you give us a call and our engineering team will be happy to help. Alternatively, if you wish to send us your drawings we can check through them and suggest better alternative inserts when needed.

Welcome to our new V and F Sheet Metal website

Friday, July 22nd, 2016

We are really pleased to be able to launch our new look website. Designed to be more flexible when viewed on the go now you can access tooling data, machine videos, the latest news etc. in the office, at home or where ever you need it. We will be adding more examples of sheet metal projects to our gallery pages soon and expanding on the design data pages.

So if you are looking for more information on the full range of sheet metal services we can offer you here in Hampshire, UK or are interested in looking back at our past sheet metal projects for design ideas to help you with your latest sheet metal project, please take a look at our new website.

Sheet Metal Component Manufacturer based in the UK

Thursday, October 22nd, 2015

Sheet metal components manufacturers

Sheet metal component supplier based in the UK

Sheet metal components can be manufactured in a vast array of sizes, materials, thicknesses and designs. V and F Sheet Metal are a sheet metal component manufacturer who love to take your designs and turn them into reality. With the ability to take your 3D and 2D CAD data and analyse it for the best methods of manufacturing they can help you to receive sheet metal components that are to your requirement and at a competitive price.

Here we have a recent manufacturing project, these aluminium brackets are typical of the sheet metal projects that they get involved with. The processes involved with manufacturing these sheet metal components were CAD/CAM CNC programming, CNC punching the sheet aluminium, edge de-burring, countersinking, solid riveting, cleaning up the rivets so they were invisible on the outside of the bracket and CNC bending. If you take a look at the list of posts on the website you will see an interesting range of sheet metal components and the processes used to manufacture them.

For more examples of sheet metal components manufactured in our factory please take a look at our Pinterest Boards.

If you have sheet metal components that you want to purchase and have a drawing or even just an idea of what you want please contact V and F Sheet Metal and they will be happy to help you.

Sheet metal 3D models

Monday, September 14th, 2015

Here’s some more sheet metal work examples that have recently been manufactured by us by CNC punching, laser cutting and CNC bending. All three parts have been generated within Radan sheet metal software before generating the CNC programs needed to drive equipment to cut and fold the parts. The 3D models allow us to test out design ideas, check that parts can be manufactured correctly and that features work such as hole alignments, fit clearance and that we have the correct tooling to suit the customers designs. The 3D models can be generated by us here at V and F Sheet Metal or imported direct from our customers when needed. We can also export the model data if needed by our customers to aid their design assemblies.

If you have a sheet metal work project and you want us to create a 3D model first please contact our programming team for more information.

2013 has been a great year of change for V and F Sheet Metal

Monday, December 30th, 2013

New home for V and F Sheet Metal in 2013

The move to a new manufacturing home for V and F Sheet Metal was completed at the end of 2013. We were so pleased to have the room to plan out a more efficient factory for all our sheet metal work processes from CNC punching, CNC bending, welding bays, cleaning up areas, ancillary processes and extra storage. For those of you who had visited our old home in Mitchell Close will know that over 20 years we had a range of units but all with the purpose of building the company up to the point that one day we could have our own factory and yard and now it has been achieved. One of the problems with our old setup was the lack of space to invest in laser cutting technology which the move to Brunel Way has given us and in the autumn of 2013 that investment become a reality with the arrival of our Trumpf 3030 3KW fiber laser.

Brand new laser technology

We were so excited to see our new laser turn up after it’s journey all the way from Switzerland. It took 7 days of installation, commissioning and training before we could cut any metal but it was well worth the wait. As well as the major investment in laser technology we have installed a new fast up stroking saw which is ideal for cutting aluminum extrusion, tube, bar, angle and strip. It’s been used on LED heat sinks, ventilation outlet grilles, shelving systems supports to name but a few.

Laser cutting on a Trumpf 3030 fiber

Here we are in the first few days after laser cutter had been set up loading sheet metal onto the pallet changer ready to run a new job for one of our customers.

We are looking to consolidate in 2014 with more software training on our new laser cutting machine to get the best from it’s technology. We will be upgrading our office computer systems to take advantage of faster database systems and it will soon be time to upgrade our systems server again, where do the years go!

Sheet metal panel

Friday, August 9th, 2013

Sheet metal panels

Ventilation panels

Ventilation panels
These ventilation panels are used on heating units with formed extruded sections. The ventilation panels are used to support the heating coils within the heat unit body (which can be up to 2.5M long) and are manufactured from Zintec coated mild steel. The extruded forms are produced in the panel by first piercing a pilot hole smaller than the final extruded hole in the sheet metal and then a second operation of a male and female former tool come together to push the excess metal through the sheet. Each formed extrusion is produced in a second on one of our Trumpf CNC punch presses making the process very easy and cheap to perform and yet perfectly repeatable within the program right across a full sheet of metal. The depth of the form within the panel can be controlled by altering the size of the initial pilot hole within the CNC program.

Ceiling adaptor panel for light fitting

Ceiling adaptor panel
This 2.5mm thick 304 type stainless steel plate is used as a ceiling adaptor or mounting panel for a small replacement light fitting. When a ceiling has lighting replaced there may be a hole that is too large for the replacement lighting and rather than renew the whole ceiling sometimes ceiling adaptor or mounting panels can be used to allow new smaller light fitting to be used with the minimum disturbance to the original ceiling structure. This ceiling mounting panel has been made from stainless steel sheet metal and has a machined beveled edge all around to produce a pleasing effect once installed in the ceiling. There are weld studs on the back face to fix the light fitting to and the front face has been posy op polished to give the clean smooth effect seen here.

Mounting panel for electronics housing

Electronics mounting panel
Here is a simple mounting panel used within an electronics housing. This panel has been manufactured from 1.2mm aluminium sheet on a Trumpf CNC punch press, edge deburred and then had 5 self clinch bushes pressed in place on our Haeger inserter press. This small panel is typical of the huge range of simple sheet metal components that we manufacture in batches from just a few to many thousands. The advantage of CNC punching is the ease with which you can change batch sizes and create bespoke CNC programs just for one batch if needed to match production with customer order requirements or even KANBAN call off if required.

LED display panel

LED mounting panel
LED PCB mounting panels used within LED display board units for moving image and text signs. These mounting panels have been CNC punched and CNC bent using Trumpf equipment in our manufacturing factory in Fareham, Hampshire. They are an example of a large range of display panel work that we make from aluminium sheet metal. The patterns of holes have been CNC punched using special cluster tooling which helps to reduce the time and cost of each part. The customer purchased the tooling for this panels and they are used across the range of their LED panels and they savings per part have paid for the tooling many times over.

Sheet metal housings

Sunday, July 21st, 2013

Sheet metal housings

3D software model

3D software models used to help develop sheet metal housings
Whenever we have a new housing that needs to be developed for a customer we use 3D sheet metal modelling software from Radan. We can easily create a 3D model (of either a single part or a complex assembly of parts) ourselves from scratch or import your 3D data in either SAT or STEP format. The 3D model can then be used to calculate all the correct blank sizes, hole positions and corner notches needed to produce the correct CNC punching or laser cutting programs. Once folded up on one of our CNC press brakes or fly presses the final part will replicate the 3D model.

Mild steel spot welded housing

Spot welded mild steel light fitting housing

Here is a great example of a sheet metal housing we manufacture for a UK lighting company. The housing has so many different manufacturing techniques needed to produce it including CNC programming, CNC punching, de-burring, CNC bending, bush and stud inserts pressed into place, spot welded fabrication and powder coating with the bush and stud threads being masked off to stop them filling up with powder when coating. The perforated sheet metal end plates act as added ventilation for the light fitting housing and have been CNC punched out of pre-perforated mild steel sheet. This sheet metal housing holds all the electrical control gear needed to drive a fibre optics bedside lighting unit often used in hotel bedrooms.

Aluminium light fitting housing

Aluminium light fitting housing components

This light fitting housing was again developed in Radan software using the 3D modelling tools to ensure all the fixing holes lined up and the cover of the housing correctly fitted over the body of the housing. The housing assembly was complex and many points had to line us correctly with bushes and screw clearance holes. Some of the countersunk holes were produced in our CNC punch presses using form tooling allow us to press the countersink form in 1 second. The blue and green plastic coating the aluminium sheet is to help protect the surface and reduce scratched in production. Once the housing parts have been finished they have the plastic film removed and then silver anodised.

Welded aluminium housing

Sheet metal fabricated housing

Strong sheet metal housing constructed from aluminium. All the corners have been fully seam welded together with various plates inserted into the housing. Once again, 3D software helped us to develop all the correct sizes needed to manufacture the housing and to produce 2D drawings with inspection points. With all these housings whether they are just folded up to fit together, spot welded fabrications and fully welded the importance of producing the correctly sizes parts starts from accurate CNC punch press or laser programming. If you have a housing that needs to be manufactured from sheet metal we will have the right approach to produce the housing efficiently, accurately and at a price that will help you be competitive, please give us a call or send you drawings to us for a quote.

Sheet metal channels manufactured to your designs in the UK

Wednesday, July 17th, 2013

Sheet metal channels manufactured from ferrous and non-ferrous materials in Hampshire, UK

Sheet metal channels in aluminium alloy grade 5251

Whenever you want a sheet metal section bent up as an “L” angle, U channel, “Z” section or more complicated cross section we are here to help you. You may want a small sheet metal bracket bent into a “Z” shape or a 3.0M long “U” channel either way we can help you. With standard CNC press brake tooling, over bend tooling, safe edges tooling and swan neck tooling most shapes that you come up with in many materials from 0.3mm thick to 6mm thick we will be able to help you with. We can even produce curved sectioned without special form tools by using a multi-bend technique allowing a series of close bends to form a curve section in small steps.

Using our Trumpf 7036 CNC press brakes to fold sheet metal sections up to 1M long is easy and we have 3 of them for larger production orders when needed. If however you have a very long section we will use our Safan e-Brake CNC press brake with it’s 3M long bend.

If you want to see some of the standard sized sections that can be bent with standard tooling please take a look at these links:

Single “L” bend

Double “U” bend

“Z” bend

Small joggle bend sections

If you have a project that needs manufacturing and you need sheet metal channels contact us on 01489 577786 and we will be happy to chat through your ideas and sort out some prices for you.

Mild steel sheet metal work

Friday, June 7th, 2013

Mild steel sheet metal work from our recent projects.

With such a large range of sheet metal work going through our factory here in Fareham, Hampshire every day of the week it wasn’t difficult to find a few good examples of mild steel work to show off today. Being able to manufacture single parts and completed welded assemblies from mild steel sheet we can produce a range of parts from the size of your little finger nail up to 2.5M long and in a range of material thicknesses. You may want just a few samples or higher volume repeat production, either are fine with us. Using flexible CNC (computer numerically controlled) machines specifically designed to manufacture sheet metal work enables us to offer you the complete sub- contract engineering service. You only have to look at our gallery pages and plant pages to see just how many different types of sheet metal work we manufacture be it mild steel, stainless steel, aluminium or more exotic materials.

Explore the images above to see just how flexible designing and manufacturing with modern sheet metal CNC machine can be.

If you want to learn more about mild steel sheet metal and it’s different form please take a look at our web page.

Bushes, studs and standoffs in sheet metal work

Friday, May 10th, 2013

Sheet metal components can be enhanced by the use of self clinch and anchor rivet inserts.

When components need permanent fixed threaded features these bushes and studs are a perfect solution. Whether it’s a fixed nut into a side of an enclosure, an earth stud on an electronics chassis or a captive screw in a sheet metal back panel there is a solution that we can offer you. Using our Haeger inserter machine and a range of fly presses with standard tooling we can offer you a solution to all your insert problems. These inserts are ideal as they are quick to insert, reliable and mostly cheap to buy.

If you want to see more examples of sheet metal work with inserts in place please take a look at our gallery web page. If you are not sure which insert you should specify just give us a call and we will be happy to talk through your design with you and see which option would best suit your needs.

A big thanks to TR Fastenings for allowing us to use their images here to illustrate the range of inserts that are available.

Sheet metal work in 3D software

Thursday, May 2nd, 2013

Sheet metal brackets, housings, enclosures and chassis modeled in 3D using Radan software.

The best way to be sure of getting a sheet metal project right is to create it in a 3D environment before committing to CNC punching any materials. Time can be reduced and material costs saved by working out all the manufacturing and assembly problems before starting any sheet metal production. Please take a look at the gallery images below and you will see just how flexible this technique is when working on sheet metal sub-contract manufacturing projects for our customers.

For more examples of our recent sheet metal work that has been 3D modeled in Radan sheet metal software before manufacturing please take a look at our gallery page 3D SOFTWARE MODELS

If you want to read more about the processes we use to produce sheet metal parts and fabrication assemblies with Radan software please take a look at our web page BOX FABRICATION

If you have a project and you need sheet metal parts but you are not quite sure how they may fit together we can take a look and help you with a 3D model, please give us a call.

Sheet metal manufacturers

Monday, December 31st, 2012

Sheet metal manufacturer in Fareham, Hampshire moves to a new manufacturing base.

We are pleased to share with you the news that we have moved to our new factory in Fareham, Hampshire. This factory has been laid out for the efficient manufacturing of batches of sheet metal work for our customer in the UK and Europe. Over the next few weeks we will post a series of updates detailing how we moved all our sheet metal manufacturing plant and set up our new facilities.

For more information on sheet metal manufacturing processes, manufacturing equipment and examples of sheet metal work take a look at our sheet metal gallery pages

Sheet metal fixing plate

Monday, July 30th, 2012

Sheet metal fixing plate with M10 hank bush

Sheet metal fixing plates are often used inside larger sheet metal enclosures, wooden cabinets or plastic mouldings. They are usually used to help reinforce an anchour point in a material that cannot take a full load without distortion or shearing. In this case this small sheet metal fixing plate is manufactured from Zintec mild steel with a captive M10 threaded bush inserted on one face. We produce many thousands of these plates by simply CNC punching the holes and profile, barrel de-burring and inserting the bush on one of our hydraulic fly presses. The M10 bush is zinc plated and the Zintec sheet metal gives some corrosion protection to this little sheet metal component. The fixing plate is screwed inside a wooden cabinet and acts as a screw point when the cabinet is fixed to the wall or mounting brackets. paint

Zintec hanging brackets for track light fittings

Thursday, May 10th, 2012

Zintec hanging brackets for track light fittings

Support brackets manufactured from Zintec mild steel ready for hanging light fittings

Not all lighting installations are permanent. A lighting scheme is often used for only a short length of time and then needs to be removed or reconfigured to suit a new layout. This can be the case where an exhibition stand needs lighting for just a few days and then needs to be quickly removed or perhaps in a museum exhibition where specific points of light are needed for just a few weeks. Lighting is often changed in retail outlets where different displays are created as the seasons change.

One solution for this requirement for flexibility is to install lighting tracks where the individual light fittings can be moved along the track to any given point and angled to highlight any object. Hanging brackets such as those shown here can be used to support the runs of tracking from a ceiling of frame work structure simply and cheaply. These particular brackets are manufactured from Zintec and can be powder coated to suit any installation colour. The hoop has been formed on a CNC press brake and the joint has been tack welded shut to maintain its shape and increase its strength.

This type of bracket work is typical of the sheet metal work that we are often called upon to manufacture and help design. Perhaps you have an idea for a supporting bracket or angle and need a little help to finalise your design or advice on materials, please give us a call and we will be happy to discuss it with you.

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