摘要
根据冲裁模刃口磨损的规律及电火花线切割加工的特点 ,给出了一种接近冲裁模刃口极值尺寸及公差的计算方法 。
According to law of dies point abrasion and specialty of WEDM, the paper gave calculation of the point dimension and allowance of blanking dies, thus raises service life of the dies.
出处
《电加工》
1998年第3期27-29,共3页
