Techsun's endorsement by dozens of clients
For more than a decade, providing high-quality services to all our partners has been our shared pursuit.
Our products
Techsun specializes in metal stamping manufacturing, providing all sheet metal manufacturing and metal stamping processing services.
Brand Client Case Studies: With over a decade of expertise in the sheet metal manufacturing industry, we have earned the trust of partners such as Ergsen, Hettich, and Spectrum Brands. We provide end-to-end, one-stop solutions encompassing Progressive Die Stamping Capabilities production design, customized Deep Drawn Stamping Services, and logistical support.
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One of the most troublesome issues we frequently discuss with structural engineers is the springback problem of steel in progressive dies, especially for materials like SUS304 or manganese steel. Over-bending or using special die geometries is key, but each geometry behaves differently.
To the engineers in my circle: In the DFM stage, before die opening, what are your preferred strategies for predicting and reducing steel springback? Do you rely heavily on simulation software, or do you still trust shop floor experience data more? Let’s discuss!
