1、Barrel screw adopts the high quality alloy 38CrMoALA, after nitriding process, the hardness and corrosion resistance.
基于1个网页-相关网页
It is recommended that these steels be machined and heat-treated before nitriding, because there is no scale or further work necessary after this process.
建议对这种钢在渗氮前先机加工和热处理，因为渗氮后没有剥落并不需要更多的加工。
Therefore, when deciding tolerances of the process before or after nitriding, the formulas involving the correlation dimension chain must be adopted in calculating.
因此，在确定氮化前后的工序尺寸公差时，应采用相关尺寸链的公式进行计算。
应用推荐