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近年,我国滚动功能部件行业中的老大哥企业在研发大型重载滚珠丝杠方面(直径≥80mm,长度≥8m)取得很大成就,并部分取代进口。其工艺方法是采用10mCNC螺纹磨床和CNC硬旋风铣床(8m、10m)
In recent years, the big brother companies in China’s rolling functional parts industry have made great achievements in the research and development of large heavy-duty ball screws (diameter≥80mm and length≥8m) and have partially replaced imports. The process is the use of 10mCNC thread grinder and CNC hard whirlwind milling machine (8m, 10m)