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- 2017-04-06 发布于江苏
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The Key Stamping Process Analysis and Mold Design
The key stamping process analysis and mold design Guolin Wang Shandong Transport Vocational College ,Shandong Weifang ,261206,China; E-mail: 572407372@ Key words: key, stamping, process, mold Abstract: key production into mass production, the aluminum alloy material, including punching, blanking, two working procedure, precision parts, determine the first punch blanking, after adopting progressive die production. For mould design and calculation, and the convex model component and its structure, die components, positioning parts, unloading and push the pieces of parts to carry on the
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