產(chan)品名稱：鋁(lv)壓鑄體 E1505

所屬(shu)行業：燈具照明

壓鑄(zhu)材料(liao)：A380

壓鑄機噸位：1250T

模(mo)具(ju)模(mo)穴：1*1

主(zhu)要工(gong)藝(yi)：壓鑄、去毛(mao)刺(ci)、鉆孔(kong)、攻牙(ya)、CNC機加工(gong)、打砂(sha)、噴涂、全檢、包裝、出貨。

質保：2年

出口或內銷：內銷

壓鑄件加工余(yu)量的設(she)計規(gui)范

一般情(qing)況下，由于壓(ya)鑄(zhu)工(gong)(gong)(gong)(gong)藝(yi)的(de)(de)局(ju)限(xian)性，壓(ya)鑄(zhu)件的(de)(de)某些(xie)(xie)尺寸(cun)精度(du)(du)、表面(mian)(mian)粗糙(cao)度(du)(du)或者是形位(wei)公差達(da)不(bu)(bu)到產品圖紙要求時(shi)，企業應該(gai)首先(xian)考慮(lv)(lv)到采用如校正、拉光、擠壓(ya)、整形等精整加工(gong)(gong)(gong)(gong)的(de)(de)方(fang)法(fa)來進行修復，在(zai)精整加工(gong)(gong)(gong)(gong)不(bu)(bu)能(neng)完(wan)全解決這些(xie)(xie)問題時(shi)，就(jiu)應該(gai)對壓(ya)鑄(zhu)件的(de)(de)某些(xie)(xie)部位(wei)進行機械(xie)加工(gong)(gong)(gong)(gong)，這里要注(zhu)意的(de)(de)是，在(zai)進行機械(xie)加工(gong)(gong)(gong)(gong)時(shi)應考慮(lv)(lv)選用較小的(de)(de)加工(gong)(gong)(gong)(gong)余量(liang)，同(tong)時(shi)盡(jin)量(liang)以不(bu)(bu)受(shou)分型(xing)面(mian)(mian)及(ji)活動(dong)成型(xing)影(ying)響(xiang)的(de)(de)表面(mian)(mian)為毛坯基準面(mian)(mian)，以免影(ying)響(xiang)加工(gong)(gong)(gong)(gong)精度(du)(du)。