模(mo)(mo)(mo)具(ju)(ju)(ju)是(shi)工(gong)(gong)業生(sheng)產上用(yong)(yong)(yong)以注塑、吹塑、擠(ji)出、壓(ya)(ya)鑄或(huo)鍛(duan)(duan)壓(ya)(ya)成(cheng)(cheng)型(xing)、冶煉(lian)、沖壓(ya)(ya)等方法得到(dao)所(suo)需(xu)產品(pin)的(de)(de)(de)(de)各種模(mo)(mo)(mo)子和(he)工(gong)(gong)具(ju)(ju)(ju)。簡而言之(zhi)，模(mo)(mo)(mo)具(ju)(ju)(ju)是(shi)用(yong)(yong)(yong)來制作(zuo)(zuo)成(cheng)(cheng)型(xing)物(wu)品(pin)的(de)(de)(de)(de)工(gong)(gong)具(ju)(ju)(ju)，這種工(gong)(gong)具(ju)(ju)(ju)由各種零件(jian)(jian)構成(cheng)(cheng)，不同的(de)(de)(de)(de)模(mo)(mo)(mo)具(ju)(ju)(ju)由不同的(de)(de)(de)(de)零件(jian)(jian)構成(cheng)(cheng)。它主要(yao)通過所(suo)成(cheng)(cheng)型(xing)材料物(wu)理狀(zhuang)態(tai)的(de)(de)(de)(de)改變來實(shi)現(xian)物(wu)品(pin)外形(xing)(xing)(xing)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)。素有“工(gong)(gong)業之(zhi)母”的(de)(de)(de)(de)稱號。在外力作(zuo)(zuo)用(yong)(yong)(yong)下(xia)使(shi)坯料成(cheng)(cheng)為有特定(ding)(ding)形(xing)(xing)(xing)狀(zhuang)和(he)尺寸的(de)(de)(de)(de)制件(jian)(jian)的(de)(de)(de)(de)工(gong)(gong)具(ju)(ju)(ju)。廣泛用(yong)(yong)(yong)于沖裁(cai)、模(mo)(mo)(mo)鍛(duan)(duan)、冷鐓、擠(ji)壓(ya)(ya)、粉末冶金件(jian)(jian)壓(ya)(ya)制、壓(ya)(ya)力鑄造，以及工(gong)(gong)程塑料、橡膠、陶瓷等制品(pin)的(de)(de)(de)(de)壓(ya)(ya)塑或(huo)注塑的(de)(de)(de)(de)成(cheng)(cheng)形(xing)(xing)(xing)加(jia)(jia)工(gong)(gong)中。模(mo)(mo)(mo)具(ju)(ju)(ju)具(ju)(ju)(ju)有特定(ding)(ding)的(de)(de)(de)(de)輪廓(kuo)(kuo)或(huo)內腔(qiang)形(xing)(xing)(xing)狀(zhuang)，應(ying)用(yong)(yong)(yong)具(ju)(ju)(ju)有刃口的(de)(de)(de)(de)輪廓(kuo)(kuo)形(xing)(xing)(xing)狀(zhuang)可(ke)以使(shi)坯料按輪廓(kuo)(kuo)線(xian)形(xing)(xing)(xing)狀(zhuang)發(fa)生(sheng)分離（沖裁(cai)）。應(ying)用(yong)(yong)(yong)內腔(qiang)形(xing)(xing)(xing)狀(zhuang)可(ke)使(shi)坯料獲得相應(ying)的(de)(de)(de)(de)立體形(xing)(xing)(xing)狀(zhuang)。模(mo)(mo)(mo)具(ju)(ju)(ju)一般包括動模(mo)(mo)(mo)和(he)定(ding)(ding)模(mo)(mo)(mo)（或(huo)凸(tu)模(mo)(mo)(mo)和(he)凹模(mo)(mo)(mo)）兩個部分，二者可(ke)分可(ke)合。分開(kai)時取出制件(jian)(jian)，合攏時使(shi)坯料注入模(mo)(mo)(mo)具(ju)(ju)(ju)型(xing)腔(qiang)成(cheng)(cheng)形(xing)(xing)(xing)。模(mo)(mo)(mo)具(ju)(ju)(ju)是(shi)工(gong)(gong)具(ju)(ju)(ju)，形(xing)(xing)(xing)狀(zhuang)復雜，承(cheng)受坯料的(de)(de)(de)(de)脹力，對結構強(qiang)度(du)、剛度(du)、表(biao)面(mian)硬(ying)度(du)、表(biao)面(mian)粗糙度(du)和(he)加(jia)(jia)工(gong)(gong)精度(du)都有較(jiao)高(gao)要(yao)求，模(mo)(mo)(mo)具(ju)(ju)(ju)生(sheng)產的(de)(de)(de)(de)發(fa)展水平是(shi)機械制造水平的(de)(de)(de)(de)重要(yao)標(biao)志之(zhi)一。

洗衣機外殼塑料模具