The size of the draw die radius is one of the major factors affecting metal to draw properly. If the radius is too large, wrinkles will occur on the part. If the radius is too small, it will restrict the flow of the material and cause cracking to the part. As a general rule, three (...
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Tool and die makers should be familiarize with what deep drawing tool is, there are also many articles and design books in the market showing how the deep drawing process being done. However, not many really seen how the deep drawn process works. Deep Drawing tools are usually designed in a form of progressive...
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