<*n style="font-size:14px;">凸模刃口端部修出斜面或弧形。这是减缓冲裁力的有效方法。减缓冲裁力,即可减轻对凹模侧材料的拉伸力,从而达到*冲压件产生翻料、扭曲的效果。*n>
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<*n style="font-size:14px;">The end of the punch is repaired with a bevel or arc. This an effective way to slow down the blanking force. By reducing the force of buffer, the tensile force of the side material of the die can be reduced, so that the stamping and twisting effect can be suppressed.*n><*n style="font-size:14px;">*n>
<*n style="font-size:14px;">五金冲压件应用领域*n>
<*n style="font-size:14px;">汽车行业的冲压。以拉深为主。在我国这部份主要集中在汽车厂、拖拉机厂、飞机制造厂等大厂,*的大型冲压拉深厂还未几见。*n>
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Application field of metal stamping parts
Stamping in the automobile industry. It is dominated by deep drawing. In China, thi*rt i*ainly conceated in automobile factories,fastener厂家, tractor factories, aircraft manufactory and so on. Independent large stamping and drawing plants are not yet seen.
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<*n style="font-size:14px;">五金冲压件加工包括冲裁、弯曲、拉深、成形、精整等工序。冲压件加工的材料主要是热轧或冷轧(以冷轧为主)的金属板带材料,fastener生产商,例如碳钢板、合金钢板、弹簧钢板、镀锌板、镀锡板、不锈钢板、铜及铜合金板、铝及铝合金板等。*n>
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<*n style="font-size:14px;">stamping process includes blanking,fastener生产厂, bending, drawing, forming, finishing and other processes. The main materials for stamping parts are hot rolling or cold rolling (cold rolling), such as carb*teel,大连fastener, alloy steel plate, spring steel plate, galvanized plate, tin plate, stainless steel plate, copper and copper alloy plate, aluminum and aluminum alloy plate.*n><*n style="font-size:14px;">*n>