The series is ion equipment and vacuum carburizing quenching equipment portfolio series vacuum heat treatment equipment, Both have its advantages.
该系列设备是离子渗碳和真空淬火设备组合，具有其两方面的优点。
2
The results showed that, by certain cyclic quenching process, coarse grain of high temperature ion-carburizing can be fined effectively and its mechanical property can be improved.
结果发现，经一定的循环处理后，可以有效地细化经高温离子渗碳后的粗大晶粒，并能改善机械性能。
3
The effect of cyclic heat treatment on grain size of ion-carburizing specimen is studied in this paper.