1) cold precision forging
冷精锻
1.
Experimental research on cold precision forging of cylindrical spur gear;
直齿圆柱齿轮冷精锻成形的实验研究
2.
Study on multistage cold precision forging process and die of the shaft in gear-box;
轿车变速箱轴类件多工位冷精锻工艺及模具研究
3.
Study on the process of cold precision forging of spur internal gear;
直齿内齿轮冷精锻成形工艺研究
2) precise cold-forging
精密冷锻
1.
New technology of precise cold-forging of biconvex die for the ball head;
拉杆球头双凸模精密冷锻新工艺
3) cold no-flash precision forging
闭式冷精锻
1.
In this paper, numerical control precision forging hydraulic press ,universal hydraulic die set and key technique for cold no-flash precision forging, such as design of distributary cavity, optimization of precision forging processing & die design, were introduced.
本文介绍了分流腔的设计、精锻工艺优化、精锻模具优化设计等闭式冷精锻关键技术及数控精锻液压机与通用液压模架的研究与应用。
4) Combination of cold forging with warm forging
温-冷精锻成形
5) hotforging-coldforging
热锻冷锻
1.
In this paper,the summaries of the hotforging-coldforging compound technology and applications in automotive industry are introduced.
介绍了热锻冷锻技术的概况及其在汽车工业中的若干应用实例。
6) high speed automatic cold and hot forming machine
高速自动冷热精锻机
补充资料：α型钛合金热锻缓冷组织
α型钛合金热锻缓冷组织
719
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条