摘要
为保证瓷粉料成型模具具有优良的使用性能,通过分析模具的常见失效形式并结合实际生产,应重点依据该模具的高耐磨性和高硬度进行模具的选材。经试验和分析选用YG15和YG8硬质合金。
Accord to failure form of dies and production practice,the material selection for punching dies should be based on its high hardness and high abradability in order to obtain good usage function In light of these requirements,cemented carbide such as YG15 and YG8 is selected by experiment and analyses.
出处
《模具制造》
2005年第7期55-57,共3页
Die & Mould Manufacture
