模(mo)(mo)(mo)(mo)具(ju)(ju)是(shi)工(gong)(gong)(gong)(gong)業生產(chan)上用(yong)(yong)以(yi)注塑(su)、吹塑(su)、擠(ji)出、壓(ya)(ya)(ya)鑄或(huo)(huo)(huo)鍛壓(ya)(ya)(ya)成(cheng)(cheng)型、冶煉、沖(chong)壓(ya)(ya)(ya)等方法得(de)到所需產(chan)品(pin)(pin)的(de)(de)(de)(de)(de)各種模(mo)(mo)(mo)(mo)子和(he)工(gong)(gong)(gong)(gong)具(ju)(ju)。簡而言之，模(mo)(mo)(mo)(mo)具(ju)(ju)是(shi)用(yong)(yong)來制(zhi)(zhi)作成(cheng)(cheng)型物品(pin)(pin)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)具(ju)(ju)，這種工(gong)(gong)(gong)(gong)具(ju)(ju)由(you)各種零件(jian)構成(cheng)(cheng)，不同的(de)(de)(de)(de)(de)模(mo)(mo)(mo)(mo)具(ju)(ju)由(you)不同的(de)(de)(de)(de)(de)零件(jian)構成(cheng)(cheng)。它(ta)主(zhu)要通(tong)過所成(cheng)(cheng)型材(cai)料(liao)(liao)物理狀(zhuang)(zhuang)(zhuang)態的(de)(de)(de)(de)(de)改(gai)變(bian)來實現(xian)物品(pin)(pin)外(wai)形(xing)的(de)(de)(de)(de)(de)加工(gong)(gong)(gong)(gong)。素有(you)“工(gong)(gong)(gong)(gong)業之母”的(de)(de)(de)(de)(de)稱號。在外(wai)力作用(yong)(yong)下使(shi)坯(pi)(pi)(pi)料(liao)(liao)成(cheng)(cheng)為有(you)特(te)定形(xing)狀(zhuang)(zhuang)(zhuang)和(he)尺寸的(de)(de)(de)(de)(de)制(zhi)(zhi)件(jian)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)具(ju)(ju)。廣泛用(yong)(yong)于沖(chong)裁(cai)、模(mo)(mo)(mo)(mo)鍛、冷(leng)鐓、擠(ji)壓(ya)(ya)(ya)、粉末冶金件(jian)壓(ya)(ya)(ya)制(zhi)(zhi)、壓(ya)(ya)(ya)力鑄造，以(yi)及(ji)工(gong)(gong)(gong)(gong)程塑(su)料(liao)(liao)、橡膠、陶瓷等制(zhi)(zhi)品(pin)(pin)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)塑(su)或(huo)(huo)(huo)注塑(su)的(de)(de)(de)(de)(de)成(cheng)(cheng)形(xing)加工(gong)(gong)(gong)(gong)中。模(mo)(mo)(mo)(mo)具(ju)(ju)具(ju)(ju)有(you)特(te)定的(de)(de)(de)(de)(de)輪廓(kuo)或(huo)(huo)(huo)內腔形(xing)狀(zhuang)(zhuang)(zhuang)，應(ying)用(yong)(yong)具(ju)(ju)有(you)刃口的(de)(de)(de)(de)(de)輪廓(kuo)形(xing)狀(zhuang)(zhuang)(zhuang)可以(yi)使(shi)坯(pi)(pi)(pi)料(liao)(liao)按(an)輪廓(kuo)線形(xing)狀(zhuang)(zhuang)(zhuang)發生分離(li)（沖(chong)裁(cai)）。應(ying)用(yong)(yong)內腔形(xing)狀(zhuang)(zhuang)(zhuang)可使(shi)坯(pi)(pi)(pi)料(liao)(liao)獲得(de)相應(ying)的(de)(de)(de)(de)(de)立體(ti)形(xing)狀(zhuang)(zhuang)(zhuang)。模(mo)(mo)(mo)(mo)具(ju)(ju)一般包括(kuo)動模(mo)(mo)(mo)(mo)和(he)定模(mo)(mo)(mo)(mo)（或(huo)(huo)(huo)凸模(mo)(mo)(mo)(mo)和(he)凹模(mo)(mo)(mo)(mo)）兩個部分，二(er)者可分可合。分開時(shi)取出制(zhi)(zhi)件(jian)，合攏時(shi)使(shi)坯(pi)(pi)(pi)料(liao)(liao)注入模(mo)(mo)(mo)(mo)具(ju)(ju)型腔成(cheng)(cheng)形(xing)。模(mo)(mo)(mo)(mo)具(ju)(ju)是(shi)工(gong)(gong)(gong)(gong)具(ju)(ju)，形(xing)狀(zhuang)(zhuang)(zhuang)復雜，承(cheng)受(shou)坯(pi)(pi)(pi)料(liao)(liao)的(de)(de)(de)(de)(de)脹力，對(dui)結構強度(du)、剛度(du)、表(biao)面(mian)硬度(du)、表(biao)面(mian)粗(cu)糙度(du)和(he)加工(gong)(gong)(gong)(gong)精(jing)度(du)都有(you)較高要求，模(mo)(mo)(mo)(mo)具(ju)(ju)生產(chan)的(de)(de)(de)(de)(de)發展水平是(shi)機械制(zhi)(zhi)造水平的(de)(de)(de)(de)(de)重要標志(zhi)之一。

洗衣機外殼塑料模具

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