產(chan)(chan)品(pin)(pin)的(de)工(gong)藝(yi)流程完(wan)全反映(ying)了該產(chan)(chan)品(pin)(pin)的(de)整個生產(chan)(chan)工(gong)藝(yi)過程。鋁合金中(zhong)厚板生產(chan)(chan)工(gong)藝(yi)，主(zhu)要由熱軋(ya)(ya)直接(jie)軋(ya)(ya)制到成品(pin)(pin)板厚， 部分由冷軋(ya)(ya)控制成品(pin)(pin)厚度。圖4-1所示為(wei)鋁合金中(zhong)厚板材產(chan)(chan)品(pin)(pin)典型(xing)工(gong)藝(yi)流程。

    由典(dian)型工(gong)(gong)藝(yi)(yi)流程圖(tu)可知(zhi)，合金種類(lei)、產(chan)(chan)(chan)(chan)品(pin)規格(ge)、技(ji)術(shu)要求、生產(chan)(chan)(chan)(chan)方(fang)法(fa)及(ji)設備條件(jian)(jian)等方(fang)面(mian)的差(cha)異，決定了其生產(chan)(chan)(chan)(chan)工(gong)(gong)藝(yi)(yi)流 程的不(bu)(bu)同。即使同一產(chan)(chan)(chan)(chan)品(pin)，在不(bu)(bu)同的工(gong)(gong)廠，因設備、工(gong)(gong)藝(yi)(yi)、技(ji)術(shu)條件(jian)(jian)不(bu)(bu)同，其工(gong)(gong)藝(yi)(yi)流程也有差(cha)異。盡(jin)管如此，生產(chan)(chan)(chan)(chan)板(ban) 材產(chan)(chan)(chan)(chan)品(pin)的基(ji)本工(gong)(gong)序，般 都(dou)包(bao)括鑄錠的表(biao)面(mian)處理(li)(li)及(ji)熱(re)處理(li)(li)、熱(re)軋、冷軋、坯料(liao)或(huo)成(cheng)品(pin)的熱(re)處理(li)(li)及(ji)表(biao)面(mian)處理(li)(li)、精整及(ji)成(cheng)品(pin) 包(bao)裝等。