Services & Tech >> Applications of Precision Sheet Metal Stamping |
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| Application of Precision Sheet Metal Stamping |
| Precision stamping is a fast and cost-effective solution for manufacturing large quantities of sheet metal stamping parts. There are three major precision stamping applications currently in use at factories across the globe: micro-precision stamping, intricate precision metalwork, and prototype design. |
| Sheet Metal stamping uses high tonnage presses and stamping dies to forge sheets metal into complete or semi-complete parts. Precision sheet metal stamping improves the speed and accuracy of complex stamping applications by allowing the stamping, folding, drawing, or piercing of a product in a single or series operations. |
| Benefits and Disadvantages of Precision Stamping |
| Precision stamping can be highly automated, making the process well-suited for high-volume because labor costs drop as production levels increase. Upfront tooling costs, however, may render precision stamping ineffective for smaller production runs. Other factors to consider include long lead times and difficulty making design changes once the tools have been created. |
| What Is Micro Precision Metal Stamping? |
| Micro-precision stamping is capable of making minute stamps, cuts, bends, and folds in a workpiece. Typically, micro-precision stamping machines support tools with diameters on the micron level. Minimum diameter capabilities vary depending on the particular machine, but .002 inches and .005 inches are common minimum specifications. These micro-stamping combine photo etching technology and 3D computer software to perform highly exact operation |
| Benefits of Micro Precision Thin Material |
| Aside from its effectiveness in manufacturing small sheet metal parts, precision micro-stamping provides numerous other advantages. Some of these include: |
| • Reduced risk: The inclusion of modular and digital tooling reduces tooling costs. |
| • Quick results: Thanks to decreased tooling barriers, production can be finished within days. |
| • Improved flexibility: Changes in product designs are less costly or time consuming than with traditional precision stamping methods. |
| Intricate Precision Metal Work |
| Complex products or innovative designs sometimes require a more sophisticated precision stamping procedure. When this is the case, manufacturers often seek out a stamping company that specializes in complex or intricate precision metalwork. These companies will have the considerable experience and advanced technologies necessary for fabricating products with intricate geometries, cuts, folds, or engravings with exact specifications. Some of the technologies that make intricate precision metal working possible include: |
| • Progressive die design: This method applies sophisticated software to improve the die development. |
| • Deep draw stampings: Deep drawing allows the formation of 3D shapes, such as squares, cylinders, and shells. |
| • Transfer stamping: This technique reduces costs and secondary operations when stamping complex geometries. |
| • Class A dies: These dies deliver increased accuracy over steel rule dies. |
| • Magnified optical devices: Magnified optical devices provide more precise grinding results. |
| Applications of Intricate Precision Metal Work |
| Many industries require that produce complex components may benefit from intricate precision metal stamping. Some products routinely fabricated with the help of complex precision stamping techniques include Automotive engines, Aircraft components, Machine gears, Complex electronics and Telecommunication products. |
| Prototype Design and Precision Stamping |
| Many precision stamping companies offer prototype design service without the need for expensive dedicated tooling. This helps make prototype design and production cost-effective prior to committing to a final design. Computer programming the stamping equipment also improves the turnaround time. While traditional techniques may take days or weeks to manufacture upfront tooling devices, a company that specializes in prototype design can often deliver same-day or next-day results. |
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| Previous: Most Useful Tools of Sheet Metal Fabrication |
| Next: Improving Punch Life of Stamping |
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