焊接就是將兩(liang)個(ge)(ge)或多個(ge)(ge)零(ling)部件(jian)(jian)組焊在一起,達(da)到成品或組裝配件(jian)(jian)加(jia)工(gong)(gong)(gong)的目(mu)的;或是單個(ge)(ge)零(ling)件(jian)(jian)邊(bian)(bian)縫需焊接,使折彎(wan)邊(bian)(bian)精密以增加(jia)折邊(bian)(bian)強度。
鈑金件(jian)(jian)的焊接加(jia)工(gong)(gong)(gong)方(fang)式(shi)一般有氬弧(hu)焊、點(dian)焊、二氧化(hua)碳氣體保護焊及手工(gong)(gong)(gong)電(dian)弧(hu)焊等。具體的焊接工(gong)(gong)(gong)藝選擇(ze)和方(fang)案制定需結合鈑金件(jian)(jian)的...