上海鈑金加工需要掌握的技術要求

    上(shang)海鈑(ban)金(jin)(jin)加工縱觀目前在電(dian)(dian)子(zi)電(dian)(dian)器(qi)、通信(xin)、汽(qi)車工業、醫療(liao)器(qi)械等領域，鈑(ban)金(jin)(jin)已(yi)經得(de)到(dao)了廣泛的應(ying)用與(yu)發展，而且鈑(ban)金(jin)(jin)具(ju)有(you)重(zhong)量輕、強度(du)高等特點(dian)，還具(ju)有(you)能導(dao)電(dian)(dian)（能夠(gou)用于電(dian)(dian)磁屏蔽(bi)）、成(cheng)本低、大規模量產性能好(hao)等特點(dian)。

金屬板(ban)材(cai)加(jia)(jia)工(gong)就(jiu)叫鈑金加(jia)(jia)工(gong)。具體(ti)譬如利用板(ban)材(cai)制作煙(yan)囪(cong)、鐵桶(tong)、油箱油壺、通風(feng)管道、彎頭大小頭、天圓地方、漏斗形等(deng)，主要(yao)工(gong)序是(shi)(shi)剪切、折彎扣邊、彎曲成型(xing)、焊接、鉚(liu)接等(deng)，需要(yao)一定(ding)幾何知識。鈑金件就(jiu)是(shi)(shi)薄(bo)板(ban)五金件,也就(jiu)是(shi)(shi)可以通過(guo)沖(chong)壓,彎曲,拉伸(shen)等(deng)手(shou)段來加(jia)(jia)工(gong)的零件,一個大體(ti)的定(ding)義就(jiu)是(shi)(shi)在加(jia)(jia)工(gong)過(guo)程中厚度(du)不變的零件. 相對應的是(shi)(shi)鑄造(zao)件,鍛壓件,機(ji)械加(jia)(jia)工(gong)零件等(deng)。

鈑金加工一般用到的材料有冷軋板(ban)(ban)(ban)（SPCC）、熱軋板(ban)(ban)(ban)（SHCC）、鍍鋅板(ban)(ban)(ban)（SECC、SGCC），銅(tong)(tong)(tong)（CU）黃銅(tong)(tong)(tong)、紫銅(tong)(tong)(tong)、鈹銅(tong)(tong)(tong)，鋁(lv)板(ban)(ban)(ban)（6061、6063、硬(ying)鋁(lv)等），鋁(lv)型(xing)材，不(bu)銹(xiu)鋼（鏡面、拉絲面、霧面）等各種材料。