电刷端盖压铸模设计  

Die Casting Die For Brush Cover

作　　者：胡彦辉[1] 王运诚 

机构地区：[1]湖南工业职业技术学院 [2]武汉工业国有控股集团公司

出　　处：《特种铸造及有色合金》2005年第5期290-291,共2页Special Casting & Nonferrous Alloys

摘　　要：电刷端盖压铸件为圆形端盖类零件。针对电刷端盖压铸件结构及工艺要求,选择端盖口部大端面为动静模分型面,铸件上各成形小孔由动静模型芯对接组成,浇注系统采用中心浇道。由于抽芯距离短,采用斜销抽芯。Large end face of cover was choosed as the parting face of moving and static container based on the structure of brush cover and technology.The small formation holes in the brush cover was constructed with the mold core in moving and static container,and center ingate was employed to the gating system.Oblique tenon was adopted to draw core due to the short distance of drawing-core.

关 键 词：电刷端盖 压铸模 中心浇道 斜销抽芯 

分 类 号：TG231[金属学及工艺—铸造]