钣金加工

钣金(jin)加(jia)工(gong)是(shi)(shi)钣金(jin)技术人(ren)员需要(yao)把握的枢纽技术，也是(shi)(shi)钣金(jin)制品成形(xing)的重要(yao)工(gong)序(xu)。钣金(jin)加(jia)工(gong)是(shi)(shi)包(bao)括(kuo)传(chuan)统的切割下(xia)料(liao)、冲(chong)裁(cai)加(jia)工(gong)、弯压成形(xing)等方法及(ji)工(gong)艺参数(shu)，又包(bao)括(kuo)各种冷冲(chong)压模具结构(gou)及(ji)工(gong)艺参数(shu)、各种设(she)备工(gong)作(zuo)原理及(ji)操纵(zong)方法，还包(bao)括(kuo)新冲(chong)压技术及(ji)新工(gong)艺，零件(jian)金(jin)属(shu)板(ban)材(cai)加(jia)工(gong)又叫钣金(jin)加(jia)工(gong)。