Deep Drawing Forming Mold For Industrial Shells

Deep drawing stretches a metal disc into a hollow shape while keeping the wall thickness as even as possible. This mold includes a punch, a blank holder, and a die cavity. The blank holder clamps the metal with the right pressure so the flange doesn't wrinkle as the punch pushes the material into the cavity.

We optimize the radii and clearance according to your material specification. The surfaces that touch the metal are smoothed and treated to minimize galling. Proper vent holes release trapped air, so the shell comes off the punch cleanly without distorting at the bottom.

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After installation, you need to adjust the blank holder force and lubricate the sheet regularly. A well-maintained deep drawing mold can stamp thousands of shells and keep dimensional accuracy. It's a practical way to produce strong, seamless housings for outdoor equipment and electrical systems.