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什么是鈑金加工

更新日期(qi):2018年(nian)9月29日 大字 小字
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       重慶鈑(ban)金加(jia)工廠(chang)訊:在金屬工藝學中,與熱加工相對應,冷加工則指在低于再結晶溫度下使金屬產生塑性變形的加工工藝,如冷軋、冷拔、冷鍛、沖壓、冷擠壓等。冷加工變形抗力大,在使金屬成形的同時,可以利用加工硬化提高工件的硬度和強度,但會使塑性降低。冷加工適于加工截面尺寸小,加工尺寸和表面粗糙度要求較高的金屬零件。

       鈑金加(jia)工(gong)的(de)(de)(de)工(gong)藝(yi)有(you)很多種,但(dan)是每一種的(de)(de)(de)使(shi)用方法和適用范圍都(dou)不(bu)一樣,我們所要做的(de)(de)(de)就是根據(ju)不(bu)同的(de)(de)(de)環(huan)境、不(bu)同的(de)(de)(de)要求、不(bu)同的(de)(de)(de)材(cai)料等選擇不(bu)同的(de)(de)(de)加(jia)工(gong)工(gong)藝(yi),在實際操作的(de)(de)(de)時候要靈(ling)活掌握(wo)。

       傳統意義(yi)上來(lai)說,金(jin)(jin)屬(shu)(shu)板(ban)(ban)材(cai)的加(jia)(jia)(jia)工(gong)(gong)工(gong)(gong)藝就(jiu)叫做鈑(ban)金(jin)(jin)加(jia)(jia)(jia)工(gong)(gong),例(li)如利用(yong)板(ban)(ban)材(cai)制作(zuo)煙囪、鐵(tie)桶、油(you)(you)箱油(you)(you)壺、通(tong)風管道、彎頭大小(xiao)頭、天圓地(di)方、漏(lou)斗(dou)形等(deng)。鈑(ban)金(jin)(jin)加(jia)(jia)(jia)工(gong)(gong)的主(zhu)要工(gong)(gong)序(xu)是(shi)剪切、折彎扣(kou)邊、彎曲成型、焊接(jie)、鉚接(jie)等(deng),進行鈑(ban)金(jin)(jin)加(jia)(jia)(jia)工(gong)(gong)的目的就(jiu)是(shi)為了將(jiang)金(jin)(jin)屬(shu)(shu)板(ban)(ban)材(cai)加(jia)(jia)(jia)工(gong)(gong)成各種形狀,從而滿足各個(ge)領域的需求。鈑(ban)金(jin)(jin)件就(jiu)是(shi)薄(bo)板(ban)(ban)五金(jin)(jin)件,也就(jiu)是(shi)可以通(tong)過沖壓(ya),彎曲,拉伸等(deng)手段來(lai)加(jia)(jia)(jia)工(gong)(gong)的金(jin)(jin)屬(shu)(shu)零部(bu)件,它的定(ding)義(yi)就(jiu)是(shi)在加(jia)(jia)(jia)工(gong)(gong)過程中厚度不變的零件.。相對應的是(shi)鑄造件,鍛壓(ya)件,機(ji)械加(jia)(jia)(jia)工(gong)(gong)零件等(deng)。
 
       冷加工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)是鈑(ban)金加工(gong)(gong)(gong)(gong)(gong)(gong)行業經常會(hui)使用(yong)的加工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi),適(shi)用(yong)于一(yi)些質(zhi)量比(bi)較(jiao)粗(cu)糙或者質(zhi)量沒有(you)保障的金屬制品,幾乎每個鈑(ban)金加工(gong)(gong)(gong)(gong)(gong)(gong)廠都會(hui)這種工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi),但是如(ru)何(he)將冷加工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)使用(yong)好,使用(yong)靈活是需要時間和經驗的積累的。