COLD FORMING OF WORKPIECES OF SPECIAL SHAPES.

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作者
Lecocq, A.G.
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Wire | 1976年 / 36卷 / 03期
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摘要
A description of the conditions for successful cold forming of special workpieces on a transfer press (progressive header) is followed by examples. These are a connecting rod bolt of 32Cr4 steel, a knurled head screw of 14NiCr10 steel, a pivot pin of 15Cr3 steel, a brush holder pin of C10 steel, and a special M10 screw of 41Cr4 steel. The forming process steps are illustrated.
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页码:120 / 123
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