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为降低硬质合金切削刀片的制造成本,可以通过控制产品的公差带,为法后角大于0°的产品的锋利刃口设计保护性直台,为负角刀片设计周边尺寸可直接压制达到M级精度等级水平的模具,结合现代高精度模具制造技术和精密压制技术,在物料成本、人工费用、机器费用三方面综合达到节约硬质合金产品制造成本1%～3.5%的目的。
In order to reduce the manufacturing cost of carbide cutting inserts, a protective straight stand can be designed for the sharp cutting edge of the product with the law angle larger than 0 ° by controlling the tolerance zone of the product. The peripheral dimensions for negative angle inserts can be directly pressed to M Level accuracy level of the mold, combined with modern high-precision mold manufacturing technology and precision pressing technology, material costs, labor costs, machine costs in three areas to achieve a comprehensive saving of carbide products 1% to 3.5% of the manufacturing costs.