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:
硬质合金球齿自压模的设计与制作
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