浅析离子渗氮后凸模棱带的胀大

Expansion of Working-edge of Convex Die After lonitriding

本文通过凸模在炉内不同部位、不同温度进行离子渗氮及渗前补充回火等工艺试验,讨论了凸模(工作)棱带胀大的原因。

This paper discusses the principles of expansion of working-edge of convex die through technological experiment of ionitriding and adding to temper before ionitriding with different place or different temperature in a furnace