沖(chong)(chong)壓(ya)(ya)加(jia)工(gong)(gong)是借助于常規或專用沖(chong)(chong)壓(ya)(ya)設備的動(dong)力，使板(ban)(ban)料在(zai)模具里直接受到(dao)變形(xing)(xing)力并進行變形(xing)(xing)，從而(er)獲得一(yi)定形(xing)(xing)狀(zhuang),尺(chi)寸(cun)和(he)性能的產(chan)品零(ling)件(jian)的生產(chan)技(ji)術(shu)。沖(chong)(chong)壓(ya)(ya)自(zi)動(dong)化(hua)的板(ban)(ban)料，模具和(he)設備是沖(chong)(chong)壓(ya)(ya)加(jia)工(gong)(gong)的三要(yao)(yao)素(su)。沖(chong)(chong)壓(ya)(ya)加(jia)工(gong)(gong)是一(yi)種金(jin)屬(shu)冷變形(xing)(xing)加(jia)工(gong)(gong)方(fang)法。所(suo)以，被稱(cheng)之(zhi)為(wei)冷沖(chong)(chong)壓(ya)(ya)或板(ban)(ban)料沖(chong)(chong)壓(ya)(ya)，簡稱(cheng)沖(chong)(chong)壓(ya)(ya)。它是金(jin)屬(shu)塑性加(jia)工(gong)(gong)（或壓(ya)(ya)力加(jia)工(gong)(gong)）的主要(yao)(yao)方(fang)法之(zhi)一(yi)，也(ye)隸屬(shu)于材料成型工(gong)(gong)程技(ji)術(shu)。

　　沖(chong)(chong)(chong)壓(ya)設備廠家介紹，沖(chong)(chong)(chong)壓(ya)所(suo)使用的(de)模(mo)具稱(cheng)為(wei)沖(chong)(chong)(chong)壓(ya)模(mo)具，簡稱(cheng)沖(chong)(chong)(chong)模(mo)。沖(chong)(chong)(chong)模(mo)是將材料（金(jin)(jin)屬或(huo)非金(jin)(jin)屬）批(pi)量加工成(cheng)所(suo)需沖(chong)(chong)(chong)件(jian)的(de)專用工具。沖(chong)(chong)(chong)模(mo)在(zai)沖(chong)(chong)(chong)壓(ya)中至(zhi)關重要，沒(mei)有(you)符合(he)要求的(de)沖(chong)(chong)(chong)模(mo)，批(pi)量沖(chong)(chong)(chong)壓(ya)生(sheng)產就難以進行(xing)；沒(mei)有(you)先(xian)進的(de)沖(chong)(chong)(chong)模(mo)，先(xian)進的(de)沖(chong)(chong)(chong)壓(ya)工藝就無法實現。

　　沖壓工(gong)藝與模具、沖壓設備和(he)沖壓材(cai)料構成沖壓加工(gong)的(de)三要素，沖壓自動化公司分析，只(zhi)有它(ta)們相互結合才能得出沖壓件。

那種很長一條條的還是冷沖壓，只是沖壓模具不同，一條料帶(dai)連續送料的就叫(jiao)連續模，把單個產品(pin)再放進去(qu)加工(gong)的，叫(jiao)單沖模，把料帶(dai)一個個放進去(qu)沖的，叫(jiao)復合模