万向节叉冲压工艺及其成形过程  

Stamping Process and Forming Process for the Universal Joint Fork

作　　者：崔东风[1] 

机构地区：[1]北方重工汽车转向系统分公司,辽宁沈阳110141

出　　处：《模具制造》2013年第1期45-47,共3页Die & Mould Manufacture

摘　　要：该万向节叉成形是由落料、冲孔、切斜面(一模两件)、弯曲、压弯、压合、压弧、压弯、成形九道冲压工序;再经过机加与表面处理共十一道工序来完成整个制件。此制件是通过精确计算和分解成多道工序而完成的。The universal joint fork forming is by punching, punching, sharping （exactly two）, bending, bending, pressing, pressure arc, bending and forming nine channel stamping process; Then after machine add and surface treatment were eleven procedure to complete the whole product. This product is through the precise calculation and broken down into many processes and finished.

关 键 词：万向节叉 成形 冲 N- Z-序 表面处理 

分 类 号：TG385.2[金属学及工艺—金属压力加工]