模具是(shi)制造業(ye)中使用量大、影響(xiang)面(mian)廣(guang)的基礎工藝裝備,被譽為(wei)“ 工業(ye)之母”、“ 皇冠工業(ye)”，是(shi)高(gao)技術密集(ji)型產業(ye)。

沖(chong)(chong)壓模(mo)具--在冷沖(chong)(chong)壓加(jia)工中，將材料(liao)（金(jin)屬或(huo)非(fei)金(jin)屬）加(jia)工成(cheng)零(ling)件(jian)（或(huo)半(ban)成(cheng)品(pin)）的一種(zhong)特殊(shu)工藝裝(zhuang)備，稱為(wei)冷沖(chong)(chong)壓模(mo)具（俗稱冷沖(chong)(chong)模(mo)）。沖(chong)(chong)壓--是在室溫下(xia)，利用安裝(zhuang)在壓力(li)機上的模(mo)具對材料(liao)施加(jia)壓力(li)，使其產生分離或(huo)塑(su)性變形(xing)，從而獲得所(suo)需(xu)零(ling)件(jian)的一種(zhong)壓力(li)加(jia)工方法(fa)。

沖(chong)壓模(mo)具是(shi)沖(chong)壓生產(chan)必(bi)不可少(shao)的工藝裝備，是(shi)技術密集(ji)型產(chan)品(pin)。沖(chong)壓件的質量(liang)、生產(chan)效(xiao)率以及生產(chan)成本等，與模(mo)具設(she)計和(he)制(zhi)(zhi)造有直(zhi)接關系(xi)。模(mo)具設(she)計與制(zhi)(zhi)造技術水平(ping)的高(gao)低，是(shi)衡量(liang)一個國家產(chan)品(pin)制(zhi)(zhi)造水平(ping)高(gao)低的重要標志之一，在很大程度(du)上決(jue)定著產(chan)品(pin)的質量(liang)、效(xiao)益(yi)和(he)新(xin)產(chan)品(pin)的開發能力。目(mu)前已能生產(chan)步(bu)距精度(du)和(he)成形精度(du)達到2μm左右的多工位級進模(mo)。

小型精密五金高速(su)連續沖(chong)壓模具(ju)概(gai)述

小(xiao)(xiao)型(xing)精(jing)密五(wu)(wu)金連(lian)續(xu)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)屬于(yu)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)行業(ye)(ye)高(gao)(gao)端(duan)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)，具(ju)(ju)(ju)(ju)(ju)有結構(gou)復雜、零件加工(gong)(gong)(gong)精(jing)度(du)高(gao)(gao)、沖(chong)(chong)(chong)壓(ya)(ya)速(su)(su)度(du)快(kuai)和使(shi)用(yong)壽(shou)命長的(de)(de)特點(dian)。小(xiao)(xiao)型(xing)五(wu)(wu)金高(gao)(gao)速(su)(su)連(lian)續(xu)沖(chong)(chong)(chong)壓(ya)(ya)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)在(zai)電子工(gong)(gong)(gong)業(ye)(ye)應用(yong)非常(chang)廣泛，也是(shi)開發、生產(chan)手機(ji)及其(qi)(qi)他移動通信(xin)終(zhong)端(duan)等新興(xing)產(chan)品(pin)產(chan)品(pin)結構(gou)件的(de)(de)最為重要的(de)(de)工(gong)(gong)(gong)具(ju)(ju)(ju)(ju)(ju)。在(zai)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)工(gong)(gong)(gong)業(ye)(ye)“十(shi)一五(wu)(wu)“規(gui)劃中，精(jing)密沖(chong)(chong)(chong)壓(ya)(ya)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)，尤其(qi)(qi)是(shi)與(yu)電子信(xin)息產(chan)業(ye)(ye)密切相關的(de)(de)小(xiao)(xiao)型(xing)精(jing)密五(wu)(wu)金高(gao)(gao)速(su)(su)連(lian)續(xu)沖(chong)(chong)(chong)壓(ya)(ya)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)被列為發展重點(dian)。要生產(chan)出高(gao)(gao)精(jing)密、高(gao)(gao)穩定的(de)(de)沖(chong)(chong)(chong)壓(ya)(ya)零件，必須提高(gao)(gao)沖(chong)(chong)(chong)壓(ya)(ya)模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)技術(shu)(shu)水平(ping)。隨著微電子技術(shu)(shu)的(de)(de)發展，消費終(zhong)端(duan)如手機(ji)、數(shu)碼產(chan)品(pin)的(de)(de)集(ji)成度(du)越(yue)來越(yue)高(gao)(gao)，而(er)其(qi)(qi)尺寸和重量卻在(zai)大(da)師幅(fu)下降，要求其(qi)(qi)內部的(de)(de)各種元件越(yue)來越(yue)小(xiao)(xiao)，例(li)如，與(yu)手機(ji)和數(shu)碼產(chan)品(pin)配套的(de)(de)連(lian)接器(qi)也朝著超小(xiao)(xiao)型(xing)化、薄型(xing)化發展，連(lian)接器(qi)的(de)(de)引線(xian)間距(ju)已降低到0.5mm、0.4mm、0.3mm，這也推動著精(jing)密模(mo)(mo)具(ju)(ju)(ju)(ju)(ju)技術(shu)(shu)的(de)(de)發展，

 小型精密(mi)五金高速連(lian)續沖(chong)壓模具的市場現狀(zhuang)

多(duo)工位級進模(mo)(mo)(mo)和(he)精(jing)(jing)(jing)(jing)沖模(mo)(mo)(mo)代表了小(xiao)型(xing)(xing)精(jing)(jing)(jing)(jing)密(mi)五金(jin)(jin)高(gao)(gao)速連(lian)續沖壓(ya)模(mo)(mo)(mo)具的發展(zhan)方向、精(jing)(jing)(jing)(jing)度(du)要(yao)(yao)求和(he)壽命要(yao)(yao)求極高(gao)(gao),主(zhu)要(yao)(yao)為(wei)電(dian)子信息產(chan)業配套。這兩(liang)種模(mo)(mo)(mo)具,國內已有(you)相當基礎,并已引進了國外技(ji)術設(she)備,個別企業生產(chan)的產(chan)品已達到世界水平(ping),但大部分企業仍有(you)較大差距,總量也供不(bu)應求。目(mu)前(qian)(qian)已能(neng)生產(chan)步距精(jing)(jing)(jing)(jing)度(du)和(he)成形精(jing)(jing)(jing)(jing)度(du)達到2μm左右的多(duo)工位級進模(mo)(mo)(mo)。富士康、泰科(ke)、長盈精(jing)(jing)(jing)(jing)密(mi)等(deng)公司在(zai)小(xiao)型(xing)(xing)精(jing)(jing)(jing)(jing)密(mi)五金(jin)(jin)模(mo)(mo)(mo)具開發量方面位居全球前(qian)(qian)三甲(jia)，其中長盈精(jing)(jing)(jing)(jing)密(mi)作(zuo)為(wei)本土企業的優(you)秀代表，在(zai)模(mo)(mo)(mo)具開發方面突飛猛進，2009年小(xiao)型(xing)(xing)精(jing)(jing)(jing)(jing)密(mi)五金(jin)(jin)高(gao)(gao)速連(lian)續沖壓(ya)模(mo)(mo)(mo)開發量達1800多(duo)套，。

小型精密(mi)五金(jin)高速(su)連續(xu)沖壓模(mo)具的發展(zhan)方向(xiang)

模(mo)具技術和(he)模(mo)具產(chan)業(ye)發展(zhan)重點是(shi)：提高(gao)精(jing)度，規模(mo)化發展(zhan)，創新(xin)型結構設計、精(jing)益化管理。達到這(zhe)一要(yao)求急需發展(zhan)如(ru)下幾項： 

（1）大力培養模具(ju)設計人才和加(jia)工人才；

（2）大(da)力(li)提(ti)升國(guo)產模具加工設備的(de)水平(ping)；

（3）大力提(ti)升(sheng)國產(chan)模具材(cai)料的質量；

（4）對(dui)國(guo)(guo)內(nei)模(mo)具基礎(chu)較好(hao)的企業(ye)進行扶持，逐漸(jian)產生一批和國(guo)(guo)際水平接(jie)近的龍頭模(mo)具企業(ye)。

小型精密五金高速連續(xu)沖壓模具在精密電子零組(zu)件中的(de)應用

精(jing)(jing)(jing)(jing)(jing)密(mi)電(dian)(dian)子(zi)(zi)零(ling)組(zu)(zu)(zu)件(jian)(jian)作為電(dian)(dian)子(zi)(zi)信(xin)(xin)息產(chan)(chan)(chan)(chan)(chan)業(ye)的重要(yao)組(zu)(zu)(zu)成(cheng)部分，廣(guang)泛應用(yong)于(yu)(yu)(yu)移動(dong)通(tong)信(xin)(xin)終端(duan)(duan)和(he)(he)數(shu)(shu)(shu)碼(ma)電(dian)(dian)子(zi)(zi)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)。移動(dong)通(tong)訊終端(duan)(duan)和(he)(he)數(shu)(shu)(shu)碼(ma)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)具(ju)有更新(xin)換(huan)代(dai)快(kuai)、產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)類多(duo)(duo)、產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)體(ti)積小(xiao)(xiao)等(deng)特點，要(yao)求精(jing)(jing)(jing)(jing)(jing)密(mi)零(ling)組(zu)(zu)(zu)件(jian)(jian)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)也具(ju)備(bei)新(xin)品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)類多(duo)(duo)、形式多(duo)(duo)樣、開發(fa)及交(jiao)貨周期(qi)短、精(jing)(jing)(jing)(jing)(jing)度(du)高(gao)(gao)(gao)(gao)。精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)零(ling)組(zu)(zu)(zu)件(jian)(jian)一(yi)般是由多(duo)(duo)個五(wu)(wu)金(jin)(jin)零(ling)件(jian)(jian)組(zu)(zu)(zu)裝而成(cheng)，要(yao)大(da)批量(liang)且迅速(su)地生(sheng)產(chan)(chan)(chan)(chan)(chan)高(gao)(gao)(gao)(gao)精(jing)(jing)(jing)(jing)(jing)度(du)的五(wu)(wu)金(jin)(jin)零(ling)件(jian)(jian)就必須利(li)用(yong)小(xiao)(xiao)型精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)高(gao)(gao)(gao)(gao)速(su)連(lian)續沖(chong)(chong)(chong)(chong)壓(ya)(ya)模(mo)來完成(cheng)，因(yin)為小(xiao)(xiao)型精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)高(gao)(gao)(gao)(gao)速(su)連(lian)續模(mo)具(ju)具(ju)備(bei)以下(xia)優點：①.沖(chong)(chong)(chong)(chong)壓(ya)(ya)速(su)度(du)快(kuai)，生(sheng)產(chan)(chan)(chan)(chan)(chan)效率高(gao)(gao)(gao)(gao)，每分鐘(zhong)沖(chong)(chong)(chong)(chong)壓(ya)(ya)次數(shu)(shu)(shu)可(ke)達(da)300次以上，比較(jiao)適(shi)合(he)于(yu)(yu)(yu)生(sheng)產(chan)(chan)(chan)(chan)(chan)批量(liang)大(da)、交(jiao)期(qi)急的產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)。②.自動(dong)化(hua)程度(du)高(gao)(gao)(gao)(gao)，一(yi)副模(mo)可(ke)組(zu)(zu)(zu)合(he)多(duo)(duo)種(zhong)(zhong)沖(chong)(chong)(chong)(chong)壓(ya)(ya)工(gong)藝(yi)，如下(xia)料、拉伸、抽(chou)芽等(deng)，比較(jiao)適(shi)用(yong)于(yu)(yu)(yu)生(sheng)產(chan)(chan)(chan)(chan)(chan)結構較(jiao)復雜的產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)。③.沖(chong)(chong)(chong)(chong)制產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)精(jing)(jing)(jing)(jing)(jing)度(du)高(gao)(gao)(gao)(gao)，因(yin)為小(xiao)(xiao)型精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)高(gao)(gao)(gao)(gao)速(su)連(lian)續模(mo)加工(gong)精(jing)(jing)(jing)(jing)(jing)度(du)可(ke)達(da)2um，沖(chong)(chong)(chong)(chong)制的五(wu)(wu)金(jin)(jin)零(ling)件(jian)(jian)精(jing)(jing)(jing)(jing)(jing)度(du)可(ke)達(da)±0.02mm。因(yin)此，一(yi)個企(qi)業(ye)的小(xiao)(xiao)型精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)高(gao)(gao)(gao)(gao)速(su)連(lian)續沖(chong)(chong)(chong)(chong)壓(ya)(ya)模(mo)具(ju)的開發(fa)水平(ping)(ping)(ping)和(he)(he)開模(mo)量(liang)決定了(le)該企(qi)業(ye)精(jing)(jing)(jing)(jing)(jing)密(mi)電(dian)(dian)子(zi)(zi)零(ling)組(zu)(zu)(zu)件(jian)(jian)的制造(zao)水平(ping)(ping)(ping)，國(guo)內本(ben)土企(qi)業(ye)長盈(ying)精(jing)(jing)(jing)(jing)(jing)密(mi)因(yin)其小(xiao)(xiao)型精(jing)(jing)(jing)(jing)(jing)密(mi)五(wu)(wu)金(jin)(jin)高(gao)(gao)(gao)(gao)速(su)連(lian)續沖(chong)(chong)(chong)(chong)壓(ya)(ya)模(mo)具(ju)開發(fa)水平(ping)(ping)(ping)高(gao)(gao)(gao)(gao)，于(yu)(yu)(yu)2004年率先(xian)(xian)開發(fa)出移動(dong)通(tong)信(xin)(xin)終端(duan)(duan)和(he)(he)數(shu)(shu)(shu)碼(ma)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)精(jing)(jing)(jing)(jing)(jing)密(mi)連(lian)接器；2007年開發(fa)出移動(dong)通(tong)信(xin)(xin)終端(duan)(duan)和(he)(he)數(shu)(shu)(shu)碼(ma)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)用(yong)的微(wei)射(she)頻連(lian)接器，并率先(xian)(xian)實現(xian)了(le)用(yong)于(yu)(yu)(yu)移動(dong)通(tong)信(xin)(xin)終端(duan)(duan)和(he)(he)數(shu)(shu)(shu)碼(ma)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)連(lian)接器品(pin)(pin)(pin)(pin)(pin)種(zhong)(zhong)的系(xi)列(lie)化(hua)。