Is Deep Draw Metal Stamping Right For Your Project?

Deep draw metal stamping is a very specific process for creating components. Notably, it allows a metal stamping manufacturer to create a variety of components. You may wonder if your project is appropriate for this process, so take a look at how you can decide.

Strength-to-Weight Ratio

If you have a product that calls for the use of aluminum components, there's a good chance you'll want to consider deep draw metal stamping. It allows you to create large and unified components with aluminum. Consequently, you don't need to weld pieces together to form larger ones. This provides excellent strength because there are future potential points of failure. At the same time, aluminum is very light compared to other metals that are suited for manufacturing large pieces.

Complexity and Detail

A custom metal stamping manufacturer can integrate many elements into a design. If you need a single piece that's well-formed with many ins and outs, you may want to stamp it this way. A bonus is that the metals tend to compress into a hardened crystalline structure, so you expect them to be durable. Similarly, the detailed grooves and protrusions will be highly rust-resistant thanks to the aluminum materials. Also, the whole component will be recyclable for the same reason.

You can achieve variable thickness with this process, too. If you have a support that tapers toward a certain point, stamping it is possible. The same goes for producing convex or concave curves. If you're trying to create a product with unusual geometry, deep draw metal stamping is a strong candidate for the job.


Thanks to the use of relatively low-cost materials and the speed of stamping most items, a manufacturer can often assist you with prototyping. This can be especially helpful if you need to produce several versions of a prototype. For example, you might require three different aluminum shells to compare their relative aerodynamic performances.

Whether you're looking for scale models or full-size prototypes, the size range possible with stamping makes it ideal. You also can head to manufacturing quickly by converting prototype models into production ones.

Additional Work

The cold process for deep draw metal stamping minimizes the structural strain on components during manufacturing. Consequently, you don't have to worry that additional work will compromise the materials. If you need to bore holes in a piece, for example, it will still be in excellent shape after the stamping process. This makes it ideal for products that require modifications, customizations, etchings, even additional stamps.