铬镍稀土离子轰击氮化技术在金属密封球阀中的应用

Application of nickel chromium ion bombardment nitriding technology in metal sealing ballvalve

介绍了普通等离子氮化和离子轰击氮化处理奥氏体不锈钢球体的基本原理、方法和工艺过程,以及离子轰击氮化的特点。

On the ordinary ion nitriding and anti-corrosion ion nitriding treatment austenitic stainless steel ball to the basic principles methods and processes, and anti-corrosion ion nitriding advantages.