鈑(ban)金零(ling)件(jian)的差異，鈑(ban)金加(jia)工(gong)(gong)過程(cheng)可能(neng)會有所不(bu)同(tong)，白鐵(tie)皮加(jia)工(gong)(gong)，但(dan)總數不(bu)超過以(yi)下：、焊接(jie)，焊接(jie)就是把多個(ge)零(ling)件(jian)焊接(jie)在一(yi)起，這(zhe)樣做的目的就是為了可以(yi)達到單件(jian)縫焊和(he)鈑(ban)金加(jia)工(gong)(gong)，以(yi)增加(jia)其(qi)強度。2、表面(mian)(mian)處理(li)，舒(shu)城鐵(tie)皮加(jia)工(gong)(gong)，表面(mian)(mian)處理(li)一(yi)般(ban)有磷化皮膜(mo)，電鍍多色鋅，鉻酸(suan)鹽，烤漆，氧(yang)化等(deng)。3、部件(jian)。所謂(wei)的組裝是以(yi)一(yi)定的方式將多個(ge)零(ling)件(jian)或組件(jian)組合(he)在一(yi)起，鐵(tie)皮加(jia)工(gong)(gong)工(gong)(gong)廠，使其(qi)成為一(yi)個(ge)完整(zheng)的項目。

鈑金加(jia)工(gong)(gong)(gong)的(de)基(ji)本流程(cheng)(cheng)、刮(gua)灰打磨：主(zhu)要指采用(yong)平磨機或(huo)砂布(bu)針對刮(gua)灰后的(de)工(gong)(gong)(gong)件(jian)(jian)，進行表面拋光的(de)工(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)(cheng)。2、噴(pen)油：指采用(yong)噴(pen)把(ba)油漆均勻地噴(pen)附(fu)于工(gong)(gong)(gong)件(jian)(jian)表面的(de)工(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)(cheng)。3、噴(pen)粉(fen)：指采用(yong)噴(pen)把(ba)粉(fen)末均勻地噴(pen)涂(tu)在工(gong)(gong)(gong)件(jian)(jian)表面的(de)工(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)(cheng)。4、絲印：指用(yong)油墨滲透過(guo)特別的(de)網(wang)格在工(gong)(gong)(gong)件(jian)(jian)表面形成文字或(huo)圖案(an)的(de)工(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)(cheng)。5、電鍍(du)(du)：指為保護(hu)或(huo)美觀工(gong)(gong)(gong)件(jian)(jian)而在工(gong)(gong)(gong)件(jian)(jian)表面鍍(du)(du)上一層金屬的(de)工(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)(cheng)。

鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)加(jia)(jia)工如何計(ji)(ji)算折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)尺寸(cun)現(xian)代的(de)鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)件(jian)加(jia)(jia)工工藝(yi)要求鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)展(zhan)(zhan)開(kai)(kai)(kai)準(zhun)確，折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)加(jia)(jia)工后無(wu)需(xu)后續切(qie)割或剪切(qie)類加(jia)(jia)工就可以(yi)成為理想的(de)鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)件(jian)，這(zhe)就要求確計(ji)(ji)算鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)展(zhan)(zhan)開(kai)(kai)(kai)尺寸(cun)，鐵皮加(jia)(jia)工廠家，并畫出折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)展(zhan)(zhan)開(kai)(kai)(kai)圖(tu)。目前較(jiao)(jiao)常規的(de)計(ji)(ji)算方法是(shi)以(yi)截(jie)面中(zhong)心層(ceng)計(ji)(ji)算展(zhan)(zhan)開(kai)(kai)(kai)長(chang)度(du)(du)(du)(du)，認為中(zhong)心層(ceng)就是(shi)鈑(ban)(ban)金長(chang)度(du)(du)(du)(du)始(shi)終不(bu)變的(de)一個層(ceng)，其長(chang)度(du)(du)(du)(du)就是(shi)鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)展(zhan)(zhan)開(kai)(kai)(kai)的(de)長(chang)度(du)(du)(du)(du)，它(ta)的(de)位置剛(gang)好在(zai)板厚的(de)一半處，對(dui)于一些要求精度(du)(du)(du)(du)不(bu)是(shi)太高的(de)薄板大(da)折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)角(jiao)的(de)零(ling)件(jian)，這(zhe)種計(ji)(ji)算方法相對(dui)還是(shi)比較(jiao)(jiao)準(zhun)確的(de)，但(dan)對(dui)于厚板小折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)角(jiao)鈑(ban)(ban)金零(ling)件(jian)的(de)折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)，由于其中(zhong)心層(ceng)長(chang)度(du)(du)(du)(du)并非鈑(ban)(ban)金折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)展(zhan)(zhan)開(kai)(kai)(kai)的(de)長(chang)度(du)(du)(du)(du)，以(yi)它(ta)的(de)長(chang)度(du)(du)(du)(du)下料后再折(zhe)彎(wan)(wan)(wan)(wan)(wan)(wan)時經常出現(xian)零(ling)件(jian)尺寸(cun)偏大(da)的(de)情況。