用502胶黏结实现无装夹力的精密机械加工  

Precision Machining without Clamping Force using 502 Glue Bonding

作　　者：张建 ZHANG Jian(China Shipbuilding Industry Corporation Changjiang Technology Co.Ltd.,Chongqing 404000,China)

机构地区：[1]中国船舶重工集团长江科技有限公司

出　　处：《机械工程师》2019年第12期148-149,151,共3页Mechanical Engineer

摘　　要：针对异形薄壁零件在机械加工过程中会产生装夹受力变形,以及没有合理装夹部位的情况,提出用502胶水黏结进行无装夹力的车铣精密加工方法,能达到较高的形位公差和尺寸精度。For the deformation of the profiled thin-walled parts due to the clamping force during the machining process,and the lack of a reasonable clamping position,the method of bonding with 502 glue is proposed,which can perform precision turning and milling without clamping force.Higher dimensional tolerances and dimensional accuracy are achieved.

关 键 词：502胶水 异形薄壁零件 精密加工 

分 类 号：TH162[机械工程—机械制造及自动化]