罗理成, 孙佳, 魏美秋. The automatic pressing mould of Cemented Carbide Spherical Shape bits design manufacture[J]. 2006, (2): 38-39.DOI:
The automatic pressing mould of Cemented Carbide Spherical Shape bits design manufacture
摘要
本文介绍了硬质合金球齿自压模的设计原理以及制作过程
并浅谈了其带来的经济效益。
Abstract
This article introduces the principle of design and the process of manufacture about the automatic pressing mould of cemented carbide spherical shape bits