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通过绘制坐标图、尽量多采用机械加工、少采用钳工配作等工艺措施,可使汽车纵梁落料冲孔模的制造周期由半年缩短为28天。本文介绍了它的全过程。
By drawing the coordinate graph, using mechanical processing as much as possible and using fewer fitter-fit techniques can shorten the manufacturing cycle of punching and punching dies for automobile longitudinal beams from half a year to 28 days. This article describes its entire process.