日期:2021-09-17 編輯:富泰鑫五金 閱讀: 1096
只要(yao)(yao)是在五金沖(chong)壓這行(xing)很(hen)久的,都知道沖(chong)壓工藝在生產中的方法是多樣(yang)性(xing)的,這是由于(yu)沖(chong)壓件(jian)的形狀、尺寸(cun)、精度(du)要(yao)(yao)求(qiu)、原(yuan)材料性(xing)能等的不同而區(qu)分的,主要(yao)(yao)分為沖(chong)裁、彎曲、拉深和成(cheng)形四大(da)類沖(chong)壓加(jia)工工藝的工序。
沖(chong)裁(cai)工(gong)(gong)序(xu)(xu)操(cao)(cao)作(zuo)主(zhu)(zhu)要是通過落(luo)料(liao)(liao)、沖(chong)孔、切斷、修邊(bian)、切舌(she)、部切來進(jin)行(xing)(xing),之(zhi)后(hou)就是進(jin)行(xing)(xing)彎曲(qu)工(gong)(gong)序(xu)(xu),主(zhu)(zhu)要是需要將棒料(liao)(liao)、板料(liao)(liao)、管(guan)材(cai)、型(xing)材(cai)彎曲(qu)成(cheng)(cheng)(cheng)一定角度和形(xing)(xing)(xing)狀(zhuang)的(de)沖(chong)壓成(cheng)(cheng)(cheng)形(xing)(xing)(xing)工(gong)(gong)序(xu)(xu),之(zhi)后(hou)將板料(liao)(liao)卷圓,再進(jin)行(xing)(xing)沖(chong)壓件的(de)扭曲(qu)操(cao)(cao)作(zuo);而(er)拉深工(gong)(gong)序(xu)(xu),淺而(er)已見的(de)就是進(jin)行(xing)(xing)拉深和變(bian)薄拉深的(de)工(gong)(gong)序(xu)(xu)操(cao)(cao)作(zuo);到最后(hou)就是成(cheng)(cheng)(cheng)形(xing)(xing)(xing)工(gong)(gong)序(xu)(xu),將半成(cheng)(cheng)(cheng)品板料(liao)(liao)進(jin)行(xing)(xing)翻孔、翻邊(bian),再雙向拉力作(zuo)用下變(bian)形(xing)(xing)(xing),成(cheng)(cheng)(cheng)形(xing)(xing)(xing)各種空間曲(qu)面形(xing)(xing)(xing)狀(zhuang)的(de)制件,在(zai)空心毛坯或管(guan)狀(zhuang)毛坯的(de)某個部位上,使其徑向尺(chi)寸減小,再進(jin)行(xing)(xing)擴口、起伏、校形(xing)(xing)(xing)來完成(cheng)(cheng)(cheng);
不過(guo)在(zai)大量生(sheng)產(chan)中,這些沖壓(ya)工(gong)(gong)序單一(yi)(yi)去進行都不適(shi)合,會造成生(sheng)產(chan)率(lv)低(di),不能(neng)滿足(zu)生(sheng)產(chan)需求;所以我們都是(shi)采(cai)用組合工(gong)(gong)序,也就(jiu)是(shi)把(ba)兩個(ge)以上的基本工(gong)(gong)序組合成一(yi)(yi)道工(gong)(gong)序來進行加工(gong)(gong)操(cao)作。這樣就(jiu)會提高生(sheng)產(chan)率(lv)。
深(shen)圳富泰鑫(xin)五(wu)金,10年(nian)如(ru)一日(ri)專(zhuan)注(zhu)五(wu)金加工(gong),持(chi)續(xu)降低(di)客(ke)戶(hu)成本(ben),我們只(zhi)需要您的(de)(de)一個電話,剩下的(de)(de)就交給我們。