Sheet Metal Prototypes: some helpful tips


Table of Contents

Share This Post

When you think about sheet metal prototype industry, you can safely say that it is one of the biggest industries in the world. This industry is linked to many industries, and they produce parts of different types of products. These parts are then used in many other industries. These parts are made from sheet metal by using various techniques such as cutting, deforming, bending, assembling, etc. sheet metal used to make prototypes can be made of different materials such as stainless steel, copper, aluminum, brass, etc. the choice of material depends on the types of parts produced.

What are the benefits of sheet metal prototypes?

  • Sheet metal prototypes are used to make the manufacturing process feasible and enhance the functionality of the product.
  • It helps the manufacturers to reduce the cost of overall manufacturing process.
  • It helps to increase material efficiency by reducing and reusing the material waste.
  • Sheet metal prototypes allow you to customize your products according to your requirements.
medical metal prototypes
medical metal prototypes

Tips to use in sheet metal prototypes

You can use these tips when crafting sheet metal prototypes:

Choose the right sheet metal designers

Sheet metal prototypes are aimed to reduce the overall cost of manufacturing process and you can achieve it by choosing the right sheet metal designers. You can find many sheet metal designers in the market. But rather than choosing anyone, compare their capabilities and expertise to ensure that you will not waste your time, money, and efforts. When you choose your designer, you should have detailed discussion with them to make sure they know what results you want from them. You must make sure with your sheet metal designers that the prototype they make is aimed at the manufacturability of the product. 

Select the right material

You should carefully analyze your needs and select the material that you will need for your sheet metal prototype. The selection of material is based on what properties you want in it. What should be the strength level, how much ductility of material you require for your product, and it should also be corrosion resistant. When you analyze these properties, you will be able to decide which material you need to go with for your sheet metal prototype.

Bending of materials

Bending of materials is an essential step in sheet metal prototyping but excessive bending can distort or deform the sheet metal. It will not only result in the wastage of material but will also increase the production cost. So, you need to work with consistent bending radius to ensure accuracy and avoid distortion. When you are bending the material, make sure to use the tools that will help distribute the stress caused by bending. In the end, you can bend the material to the angles you want and will not waste any material due to distortion or deformation.

Reduce the use of welding

The more you use welding or fasteners or any other material for joining and assembly of the prototype, the more complex the product and procedure will be. It will be better to reduce the use of welding and fasteners to keep the manufacturing process simple and reduce the additional cost. When you are aiming to reduce the use of welding and other joining techniques, you will have to figure out designs that will not need the frequent use of welding and joining techniques. The best way will be to use a single sheet so that there is no need for extensive welding.

Make the assembly easier and feasible

When you have cut sheet metal into different parts, you will have to assemble them into the desired shape of prototype. You can make this process easier by designing and cutting the parts so that they will easily assemble. You should design the ends of the parts in such a way that they will fit in with each other easily. You should also make holes according to the standards to fix and assemble the parts together. 

Keep margin of error

When you design a prototypes for a product, it is common that the product may be a little or more different than the prototype. So, it is necessary to keep the margin of error in the product. If you do not want to keep margin error, you will have to spend a lot of time and money on your prototype to make sure that your product is quite like your sheet metal prototype.


Sheet metal prototype industry helps other industries such as automotive industry, aerospace industry, etc. This industry does not only produce parts for other industries. It also helps them to reduce the manufacturing cost. So, you should make sure that you choose the right sheet metal designer that produces high quality parts.

Contact To Get Free Quote

Contact To Get Free Quote

Privacy Policy: Security and Privacy Guaranteed 100%!