摘要
分析了GW50钢结硬质合金成份和相变温度以及各种热处理状态组织特性,介绍了GW50钢结硬质合金锻造工艺及锻造质量的控制方法。
Analyzed the GW50 steel-boned cemented carbide as ingredients and phase transition temperature and all kinds of heat treatment,introduced the state organizational characteristics GW50 steel-boned cemented carbide as forging process and forging quality control method.
出处
《模具制造》
2011年第6期85-87,共3页
Die & Mould Manufacture
