車燈模具
模(mo)具(ju)是(shi)工業生(sheng)產(chan)上用以注塑(su)、吹(chui)塑(su)、擠出、壓鑄(zhu)或鍛壓成型、冶煉、沖(chong)壓等方法得到(dao)所需產(chan)品的各種(zhong)模(mo)子和工具(ju)
關鍵詞:
汽車系(xi)列模具(ju),摩托車系(xi)列模具(ju),家(jia)電系(xi)列模具(ju)
所屬(shu)分類:
汽(qi)車系(xi)列

咨(zi)詢熱線:
車燈模具
圖文(wen)詳(xiang)情
模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)是(shi)(shi)工(gong)(gong)(gong)業生產(chan)上用(yong)以注(zhu)塑(su)、吹塑(su)、擠(ji)出、壓(ya)鑄或(huo)(huo)鍛(duan)壓(ya)成型、冶煉、沖(chong)(chong)壓(ya)等方法(fa)得(de)到所需產(chan)品的(de)(de)(de)各(ge)種(zhong)模(mo)(mo)子和(he)(he)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju)。 簡而言之,模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)是(shi)(shi)用(yong)來制(zhi)作成型物(wu)品的(de)(de)(de)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju),這種(zhong)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju)由各(ge)種(zhong)零件(jian)(jian)構(gou)成,不同(tong)的(de)(de)(de)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)由不同(tong)的(de)(de)(de)零件(jian)(jian)構(gou)成。它主要(yao)通過所成型材料物(wu)理狀(zhuang)態的(de)(de)(de)改變來實現物(wu)品外(wai)形(xing)(xing)的(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)。素有“工(gong)(gong)(gong)業之母”的(de)(de)(de)稱(cheng)號。 在外(wai)力作用(yong)下使(shi)坯(pi)料成為有特定形(xing)(xing)狀(zhuang)和(he)(he)尺寸的(de)(de)(de)制(zhi)件(jian)(jian)的(de)(de)(de)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju)。廣(guang)泛用(yong)于沖(chong)(chong)裁、模(mo)(mo)鍛(duan)、冷鐓、擠(ji)壓(ya)、粉(fen)末冶金(jin)件(jian)(jian)壓(ya)制(zhi)、壓(ya)力鑄造,以及工(gong)(gong)(gong)程塑(su)料、橡膠(jiao)、陶瓷等制(zhi)品的(de)(de)(de)壓(ya)塑(su)或(huo)(huo)注(zhu)塑(su)的(de)(de)(de)成形(xing)(xing)加(jia)(jia)工(gong)(gong)(gong)中。模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)具(ju)(ju)(ju)(ju)(ju)有特定的(de)(de)(de)輪(lun)(lun)廓或(huo)(huo)內腔形(xing)(xing)狀(zhuang),應用(yong)具(ju)(ju)(ju)(ju)(ju)有刃口(kou)的(de)(de)(de)輪(lun)(lun)廓形(xing)(xing)狀(zhuang)可(ke)以使(shi)坯(pi)料按輪(lun)(lun)廓線形(xing)(xing)狀(zhuang)發生分離(沖(chong)(chong)裁)。應用(yong)內腔形(xing)(xing)狀(zhuang)可(ke)使(shi)坯(pi)料獲得(de)相應的(de)(de)(de)立體形(xing)(xing)狀(zhuang)。模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)一般(ban)包括(kuo)動(dong)模(mo)(mo)和(he)(he)定模(mo)(mo)(或(huo)(huo)凸模(mo)(mo)和(he)(he)凹(ao)模(mo)(mo))兩個部分,二者可(ke)分可(ke)合(he)。分開時取出制(zhi)件(jian)(jian),合(he)攏時使(shi)坯(pi)料注(zhu)入模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)型腔成形(xing)(xing)。模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)是(shi)(shi)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju),形(xing)(xing)狀(zhuang)復雜,承受坯(pi)料的(de)(de)(de)脹力,對結構(gou)強度、剛(gang)度、表(biao)面(mian)硬度、表(biao)面(mian)粗(cu)糙度和(he)(he)加(jia)(jia)工(gong)(gong)(gong)精度都(dou)有較高要(yao)求,模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)生產(chan)的(de)(de)(de)發展(zhan)水(shui)平是(shi)(shi)機械制(zhi)造水(shui)平的(de)(de)(de)重要(yao)標(biao)志之一。
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