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What are the processing procedures of wire drawing die?
Release time:2023-04-24
Views:1373
First, the core of the drawing die is pressed into the carbon steel ring, and then, the pulse punching machine perforation; Then use wire cutting cutting hole; If it is a round hole, then use an internal grinder to grind the inner hole; Grinding feed cone hole, leave the pliers grinding allowance; If it is a heterosexual hole, after cutting the hole, the fitter directly uses diamond grinding paste to grind the hole map.
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