2021
02-24
零(ling)(ling)件(jian)(jian)金屬板(ban)材(cai)加工就叫鈑金加工。具體(ti)譬如利用板(ban)材(cai)制(zhi)作(zuo)煙囪、鐵桶、油箱(xiang)油壺、通風管道、彎頭大小頭、天(tian)圓地(di)方、漏斗形(xing)等(deng),主要(yao)(yao)工序(xu)有剪(jian)切、折彎扣邊、彎曲成型、焊接、鉚接等(deng),需要(yao)(yao)一定幾(ji)何知(zhi)識。鈑金件(jian)(jian)就是(shi)(shi)薄板(ban)五金件(jian)(jian),也就是(shi)(shi)可(ke)以通過沖(chong)壓,彎曲,拉伸等(deng)手段(duan)來加工的(de)(de)(de)零(ling)(ling)件(jian)(jian),一個大體(ti)的(de)(de)(de)定義就是(shi)(shi)在加工過程中厚(hou)度(du)不變的(de)(de)(de)零(ling)(ling)件(jian)(jian)。相對應的(de)(de)(de)是(shi)(shi)鑄造件(jian)(jian),鍛壓件(jian)(jian),機械加工零(ling)(ling)件(jian)(jian)等(deng)。