薄板钻铣加工辅助压紧装置上海气体阀门厂杨建荣，张卫平在钻、铣床加工面积较大的薄板（如薄钢板、铝板、夹布胶木板、硬塑料板、有机玻璃等）零件时，由于钻头立铣刀在切削时对工件有一个向上的切削分力，因此使薄板产生震颤，以致加工不能正常进行。为解决上述问题，采... Sheet metal drilling and milling auxiliary compaction device Shanghai Gas Valve Factory Yang Jianrong, Zhang Weiping In drilling, milling machine processing larger sheet (such as sheet steel, aluminum, cloth laminated wood, hard plastic board, plexiglass, etc.) End mill in the cutting of the workpiece has an upward cutting force, so the plate tremor, resulting in processing can not be normal. To solve the above problems, mining ...