小模数齿轮的离子渗氮

Ion nitriding of small module gear

结合EW12发动机曲轴平衡箱齿轮脉冲离子渗氮工艺调试和生产过程中出现的工艺难题,介绍了如何实现小模数齿轮齿侧和齿根均匀渗氮的工艺及如何实现渗氮均匀性质量快速检查方法。

Based on the problems existing in the ion nitriding process of small module gears for crankshaft balance box,how to realize uniformly ion nitriding on tooth side and root of small module gears in mass production was discussed,and the fast check method for nitriding uniformity was also introduced.