一般按照成(cheng)分來說(shuo),銅(tong)可以(yi)分為紫銅(tong),黃銅(tong),還有青銅(tong)和白(bai)銅(tong)。
紫(zi)銅:紫(zi)銅的特點就是(shi)導電性、塑(su)性都較好,但(dan)強度、硬(ying)度較差一些,紫(zi)銅含(han)其(qi)他成分很少(shao),一般(ban)可以認定為純(chun)銅;
黃(huang)銅是(shi)(shi)由銅和鋅所(suo)組成的合金,又可細(xi)分為簡單黃(huang)銅和復(fu)雜黃(huang)銅,復(fu)雜黃(huang)銅中(zhong)又以(yi)(yi)第三(san)組元(yuan)冠名(ming)為鎳黃(huang)銅、硅黃(huang)銅等(deng),所(suo)以(yi)(yi)黃(huang)銅就不是(shi)(shi)純銅了;
青(qing)銅系指(zhi)除銅鎳、銅鋅(xin)合(he)金(jin)以外(wai)的銅基合(he)金(jin),主要品(pin)種有(you)錫青(qing)銅、鋁青(qing)銅、特殊青(qing)銅(又稱高銅合(he)金(jin));
白銅系指(zhi)銅鎳(nie)系合金(jin),是以鎳(nie)為(wei)主要添加元(yuan)素的銅基合金(jin),呈(cheng)銀白色,有(you)金(jin)屬光澤(ze),故名白銅。
我們在選(xuan)擇銅(tong)(tong)(tong)材(cai)料(liao)的時候要看他的他的色(se)澤,一般鑄銅(tong)(tong)(tong)雕(diao)塑(su)工藝品都是(shi)采(cai)用紫(zi)銅(tong)(tong)(tong),紅銅(tong)(tong)(tong),還(huan)有黃(huang)銅(tong)(tong)(tong)。但(dan)是(shi)劣質(zhi)銅(tong)(tong)(tong),銅(tong)(tong)(tong)材(cai)質(zhi)里面含有雜質(zhi),用手一彎就斷成兩截(jie),里面可以(yi)看到(dao)有黑色(se)雜質(zhi),這個是(shi)絕(jue)對不(bu)能(neng)采(cai)用的。
銅(tong)(tong)雕(diao)(diao)(diao)塑(su)工(gong)藝(yi)品(pin)(pin)從(cong)工(gong)藝(yi)上來說可分為鍛(duan)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)和鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su),鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)是雕(diao)(diao)(diao)塑(su)工(gong)藝(yi)中最(zui)復(fu)雜的一種(zhong),但是鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)的藝(yi)術表現形式具有很強的價值,是其(qi)他銅(tong)(tong)制工(gong)藝(yi)品(pin)(pin)無(wu)法比(bi)擬的,鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)大致要經(jing)歷(li)塑(su)型 — 翻模具 - 出原(yuan)型 — 做臘型 — 修臘型 — 制作型殼 — 失臘焙燒 — 鑄(zhu)造 — 清理型殼 — 焊接 — 打(da)磨 — 組裝 — 做效果這13道(dao)工(gong)序,一個完(wan)美的銅(tong)(tong)雕(diao)(diao)(diao)藝(yi)術品(pin)(pin)才會(hui)制作完(wan)成。
一般按照成(cheng)分來說(shuo),銅(tong)可以(yi)分為紫銅(tong),黃銅(tong),還有青銅(tong)和白(bai)銅(tong)。
紫(zi)銅:紫(zi)銅的特點就是(shi)導電性、塑(su)性都較好,但(dan)強度、硬(ying)度較差一些,紫(zi)銅含(han)其(qi)他成分很少(shao),一般(ban)可以認定為純(chun)銅;
黃(huang)銅是(shi)(shi)由銅和鋅所(suo)組成的合金,又可細(xi)分為簡單黃(huang)銅和復(fu)雜黃(huang)銅,復(fu)雜黃(huang)銅中(zhong)又以(yi)(yi)第三(san)組元(yuan)冠名(ming)為鎳黃(huang)銅、硅黃(huang)銅等(deng),所(suo)以(yi)(yi)黃(huang)銅就不是(shi)(shi)純銅了;
青(qing)銅系指(zhi)除銅鎳、銅鋅(xin)合(he)金(jin)以外(wai)的銅基合(he)金(jin),主要品(pin)種有(you)錫青(qing)銅、鋁青(qing)銅、特殊青(qing)銅(又稱高銅合(he)金(jin));
白銅系指(zhi)銅鎳(nie)系合金(jin),是以鎳(nie)為(wei)主要添加元(yuan)素的銅基合金(jin),呈(cheng)銀白色,有(you)金(jin)屬光澤(ze),故名白銅。
我們在選(xuan)擇銅(tong)(tong)(tong)材(cai)料(liao)的時候要看他的他的色(se)澤,一般鑄銅(tong)(tong)(tong)雕(diao)塑(su)工藝品都是(shi)采(cai)用紫(zi)銅(tong)(tong)(tong),紅銅(tong)(tong)(tong),還(huan)有黃(huang)銅(tong)(tong)(tong)。但(dan)是(shi)劣質(zhi)銅(tong)(tong)(tong),銅(tong)(tong)(tong)材(cai)質(zhi)里面含有雜質(zhi),用手一彎就斷成兩截(jie),里面可以(yi)看到(dao)有黑色(se)雜質(zhi),這個是(shi)絕(jue)對不(bu)能(neng)采(cai)用的。
銅(tong)(tong)雕(diao)(diao)(diao)塑(su)工(gong)藝(yi)品(pin)(pin)從(cong)工(gong)藝(yi)上來說可分為鍛(duan)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)和鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su),鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)是雕(diao)(diao)(diao)塑(su)工(gong)藝(yi)中最(zui)復(fu)雜的一種(zhong),但是鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)的藝(yi)術表現形式具有很強的價值,是其(qi)他銅(tong)(tong)制工(gong)藝(yi)品(pin)(pin)無(wu)法比(bi)擬的,鑄(zhu)銅(tong)(tong)雕(diao)(diao)(diao)塑(su)大致要經(jing)歷(li)塑(su)型 — 翻模具 - 出原(yuan)型 — 做臘型 — 修臘型 — 制作型殼 — 失臘焙燒 — 鑄(zhu)造 — 清理型殼 — 焊接 — 打(da)磨 — 組裝 — 做效果這13道(dao)工(gong)序,一個完(wan)美的銅(tong)(tong)雕(diao)(diao)(diao)藝(yi)術品(pin)(pin)才會(hui)制作完(wan)成。
鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)材(cai)質有(you)哪些(xie)(xie)?很多(duo)地(di)方在(zai)(zai)(zai)城(cheng)(cheng)市建(jian)設中都(dou)規劃了一(yi)系(xi)列的(de)(de)(de)(de)(de)城(cheng)(cheng)市雕(diao)塑(su)(su)(su)(su)(su),包(bao)括紀念(nian)性(xing)(xing)雕(diao)塑(su)(su)(su)(su)(su)、城(cheng)(cheng)市象(xiang)征性(xing)(xing)雕(diao)塑(su)(su)(su)(su)(su)、城(cheng)(cheng)市景觀雕(diao)塑(su)(su)(su)(su)(su)等等,其中很大一(yi)部分(fen)雕(diao)塑(su)(su)(su)(su)(su)都(dou)是(shi)(shi)(shi)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)歷(li)史非常悠久,且(qie)技術(shu)成(cheng)熟,它(ta)的(de)(de)(de)(de)(de)藝(yi)(yi)(yi)術(shu)創作復(fu)原性(xing)(xing)好,它(ta)適(shi)合(he)制(zhi)作精(jing)(jing)細的(de)(de)(de)(de)(de)作品,尤其是(shi)(shi)(shi)在(zai)(zai)(zai)一(yi)些(xie)(xie)人物雕(diao)塑(su)(su)(su)(su)(su)上。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)具(ju)有(you)很強的(de)(de)(de)(de)(de)厚(hou)重感,具(ju)有(you)歷(li)久彌(mi)新(xin)的(de)(de)(de)(de)(de)特點(dian),不(bu)會隨時(shi)間(jian)的(de)(de)(de)(de)(de)潮(chao)流而過時(shi)。當代鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)發展是(shi)(shi)(shi)在(zai)(zai)(zai)傳(chuan)承傳(chuan)統鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)藝(yi)(yi)(yi)術(shu)基礎(chu)上,吸納了更加(jia)(jia)豐富的(de)(de)(de)(de)(de)藝(yi)(yi)(yi)術(shu)元素(su),并通過在(zai)(zai)(zai)技術(shu)上的(de)(de)(de)(de)(de)不(bu)斷(duan)創新(xin),使其在(zai)(zai)(zai)藝(yi)(yi)(yi)術(shu)理念(nian)、表現(xian)主(zhu)題和(he)(he)藝(yi)(yi)(yi)術(shu)形式(shi)上發生(sheng)了一(yi)些(xie)(xie)根(gen)本變化。隨著現(xian)代社會的(de)(de)(de)(de)(de)發展,鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)已經(jing)成(cheng)為(wei)(wei)(wei)表現(xian)人民精(jing)(jing)神文化生(sheng)活(huo),承載時(shi)代精(jing)(jing)神的(de)(de)(de)(de)(de)重要文化載體(ti)和(he)(he)文化符號。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)的(de)(de)(de)(de)(de)材(cai)質有(you)哪些(xie)(xie)?下面簡單介紹(shao)。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)雕(diao)塑(su)(su)(su)(su)(su)使用的(de)(de)(de)(de)(de)材(cai)質主(zhu)要有(you)以下三種:1.青(qing)銅(tong):青(qing)銅(tong)它(ta)有(you)有(you)良好的(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)加(jia)(jia)工性(xing)(xing)能,較強的(de)(de)(de)(de)(de)防(fang)酸、防(fang)堿、防(fang)鹽,抗(kang)腐(fu)(fu)蝕(shi)性(xing)(xing),適(shi)宜精(jing)(jing)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),著色(se)穩定,青(qing)銅(tong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)藝(yi)(yi)(yi)術(shu)也是(shi)(shi)(shi)我國雕(diao)塑(su)(su)(su)(su)(su)藝(yi)(yi)(yi)術(shu)的(de)(de)(de)(de)(de)一(yi)個重要分(fen)支;它(ta)的(de)(de)(de)(de)(de)主(zhu)要成(cheng)分(fen)是(shi)(shi)(shi)銅(tong)和(he)(he)錫,并含(han)有(you)極少量的(de)(de)(de)(de)(de)鋁(lv)和(he)(he)鋅(xin),國家(jia)標準為(wei)(wei)(wei)38#;2.紫銅(tong):紫銅(tong)也就是(shi)(shi)(shi)我們所說(shuo)的(de)(de)(de)(de)(de)純銅(tong),它(ta)的(de)(de)(de)(de)(de)塑(su)(su)(su)(su)(su)性(xing)(xing)非常好,非常適(shi)合(he)鍛打工藝(yi)(yi)(yi),如(ru)果不(bu)加(jia)(jia)入其它(ta)金屬(shu)則不(bu)宜鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao);國家(jia)標準為(wei)(wei)(wei)96#;3.黃(huang)(huang)銅(tong):黃(huang)(huang)銅(tong)它(ta)具(ju)有(you)良好的(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)加(jia)(jia)工性(xing)(xing)能和(he)(he)抗(kang)腐(fu)(fu)蝕(shi)性(xing)(xing),并且(qie)著色(se)穩定,適(shi)合(he)用于精(jing)(jing)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu);它(ta)的(de)(de)(de)(de)(de)主(zhu)要成(cheng)分(fen)是(shi)(shi)(shi)銅(tong)和(he)(he)鋅(xin),并含(han)有(you)極少量的(de)(de)(de)(de)(de)鋁(lv)與錫,國家(jia)標準62#、63#。
鑄銅雕塑:
鑄(zhu)銅(tong)雕塑(su)已有(you)幾千年的(de)歷(li)史,一般都是采(cai)用失蠟法鑄(zhu)造,簡單來說它就(jiu)是將銅(tong)(黃銅(tong),紫銅(tong),青銅(tong))在高溫爐里熔煉成符合一定要求的(de)液體,然后澆筑進模具(ju)鑄(zhu)型里,經冷卻凝固、清整處(chu)理后得(de)到(dao)有(you)和(he)模具(ju)一樣(yang)形狀、尺寸銅(tong)雕塑(su)藝術(shu)品;
鍛銅雕塑:
鍛(duan)銅(tong)(tong)是一(yi)(yi)種區(qu)別(bie)于鑄銅(tong)(tong)的(de)工藝(yi),是在銅(tong)(tong)板(ban)上進(jin)(jin)行創(chuang)作,利用(yong)銅(tong)(tong)板(ban)加熱后質地(di)變(bian)軟,錘打后又恢復堅硬的(de)特性,重(zhong)復這(zhe)一(yi)(yi)過程,最終(zhong)制(zhi)作出鍛(duan)銅(tong)(tong)浮雕(diao)、鍛(duan)銅(tong)(tong)雕(diao)塑(su)(su)等(deng)圓雕(diao)藝(yi)術作品或其它生活、工業用(yong)品,鍛(duan)銅(tong)(tong)雕(diao)塑(su)(su)相比(bi)(bi)鑄銅(tong)(tong)雕(diao)塑(su)(su)用(yong)料(liao)比(bi)(bi)較(jiao)嚴格,以銅(tong)(tong)板(ban)為主要原材料(liao),內附(fu)鋼骨(gu)(gu)架支撐,部(bu)分復雜雕(diao)塑(su)(su)需要制(zhi)作一(yi)(yi)比(bi)(bi)一(yi)(yi)模具進(jin)(jin)行鍛(duan)造(zao),部(bu)分簡單造(zao)型(xing)可以根(gen)據放型(xing)骨(gu)(gu)架鍛(duan)造(zao)。
首(shou)先先說一(yi)下兩種雕(diao)(diao)塑(su)(su)的(de)(de)特點(dian),它們都(dou)統稱金屬類雕(diao)(diao)塑(su)(su),鍛銅(tong)(tong)雕(diao)(diao)塑(su)(su)是根據翻(fan)制(zhi)的(de)(de)雕(diao)(diao)塑(su)(su)模(mo)具(ju)以手工(gong)的(de)(de)方(fang)式(shi)鍛打修整(zheng)拼接(jie)(多(duo)為銅(tong)(tong)板(ban)),將鍛銅(tong)(tong)雕(diao)(diao)塑(su)(su)分(fen)塊的(de)(de)銅(tong)(tong)板(ban)組合成(cheng)雕(diao)(diao)塑(su)(su)整(zheng)體(ti)成(cheng)品的(de)(de)制(zhi)作方(fang)式(shi)。鍛銅(tong)(tong)的(de)(de)雕(diao)(diao)塑(su)(su)一(yi)般色彩光澤好,現代感強,表現力強,也不會有尺寸的(de)(de)限制(zhi),但不適(shi)合做太細節的(de)(de)雕(diao)(diao)塑(su)(su),比如(ru)特別具(ju)體(ti)的(de)(de)人像(xiang)雕(diao)(diao)塑(su)(su),博(bo)仟藝術雕(diao)(diao)塑(su)(su)如(ru)果選擇鍛銅(tong)(tong)雕(diao)(diao)塑(su)(su)一(yi)般多(duo)用于浮雕(diao)(diao)類,也可以是抽象、簡(jian)潔(jie)的(de)(de)裝飾及不是很具(ju)像(xiang)的(de)(de)人、動物浮雕(diao)(diao),或者圓雕(diao)(diao),鍛銅(tong)(tong)雕(diao)(diao)塑(su)(su)線條(tiao)流(liu)暢簡(jian)潔(jie),表面處理細膩而(er)且肌理豐富。
鑄(zhu)銅雕(diao)(diao)塑(su)(su)(su)(su)一(yi)般是(shi)(shi)一(yi)比一(yi)澆鑄(zhu)成型的(de),它的(de)藝術(shu)表(biao)現(xian)力極(ji)(ji)強,極(ji)(ji)具(ju)(ju)質感,而(er)且保存時間很(hen)長,基本是(shi)(shi)千年不壞的(de)節奏,但(dan)同(tong)樣它的(de)價值也(ye)相(xiang)對更(geng)(geng)(geng)高,博仟藝術(shu)雕(diao)(diao)塑(su)(su)(su)(su)選擇(ze)鑄(zhu)銅多用于鑄(zhu)造具(ju)(ju)像類(lei)(lei)人物類(lei)(lei)圓(yuan)雕(diao)(diao)或浮雕(diao)(diao),例如(ru)肖像雕(diao)(diao)塑(su)(su)(su)(su)、人物雕(diao)(diao)塑(su)(su)(su)(su)(更(geng)(geng)(geng)能細(xi)致(zhi)刻畫人物特(te)點,表(biao)現(xian)內心,更(geng)(geng)(geng)生動)雕(diao)(diao)塑(su)(su)(su)(su)的(de)種類(lei)(lei)還不止這兩種,還有石雕(diao)(diao)、玻璃(li)鋼雕(diao)(diao)塑(su)(su)(su)(su)、砂巖雕(diao)(diao)塑(su)(su)(su)(su)等(deng)(deng)等(deng)(deng)等(deng)(deng)等(deng)(deng),每(mei)種不同(tong)材質的(de)雕(diao)(diao)塑(su)(su)(su)(su)適合不同(tong)的(de)場(chang)景,要根據你的(de)預(yu)算(suan)、風格、環境等(deng)(deng)進行(xing)選擇(ze),如(ru)果(guo)你還想有更(geng)(geng)(geng)深(shen)入了解,可以聯系博仟藝術(shu)雕(diao)(diao)塑(su)(su)(su)(su)幫你細(xi)致(zhi)解答。
一(yi)、工(gong)藝(yi)不同1、鑄(zhu)銅(tong)(tong)(tong)(tong):鑄(zhu)銅(tong)(tong)(tong)(tong)河南(nan)大山有(you)(you)色金(jin)(jin)屬(shu)銅(tong)(tong)(tong)(tong)雕(diao)都(dou)是(shi)(shi)采用失蠟(la)法鑄(zhu)造(zao)(zao)(zao),簡單(dan)來說它就是(shi)(shi)將銅(tong)(tong)(tong)(tong)在高溫爐(lu)里熔煉成(cheng)符(fu)合一(yi)定要求(qiu)的(de)液(ye)體(ti),然后澆筑進(jin)模(mo)具(ju)(ju)鑄(zhu)型(xing)里,經冷(leng)卻凝固(gu)、清整(zheng)處理后得(de)到(dao)有(you)(you)和模(mo)具(ju)(ju)一(yi)樣形狀(zhuang)、尺寸(cun)銅(tong)(tong)(tong)(tong)雕(diao)塑(su)藝(yi)術品(pin)。2、鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong):金(jin)(jin)屬(shu)液(ye)先(xian)低速(su)或高速(su)鑄(zhu)造(zao)(zao)(zao)充型(xing)進(jin)模(mo)具(ju)(ju)的(de)型(xing)腔內,模(mo)具(ju)(ju)有(you)(you)活動的(de)型(xing)腔面(mian)(mian)(mian),它隨著金(jin)(jin)屬(shu)液(ye)的(de)冷(leng)卻過(guo)程(cheng)加壓鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)造(zao)(zao)(zao),既(ji)消除毛(mao)坯的(de)縮(suo)孔縮(suo)松缺陷,也(ye)使(shi)毛(mao)坯的(de)內部(bu)組(zu)織達到(dao)鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)態(tai)的(de)破(po)碎晶粒。區(qu)別鑄(zhu)銅(tong)(tong)(tong)(tong)與鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong)最好方法是(shi)(shi)在鑄(zhu)銅(tong)(tong)(tong)(tong)與鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong)的(de)表(biao)面(mian)(mian)(mian)輕輕敲(qiao)打(da),鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong)的(de)敲(qiao)起來感覺薄(bo)一(yi)些。因為(wei)(wei)鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong)那(nei)是(shi)(shi)加熱銅(tong)(tong)(tong)(tong)片,利用金(jin)(jin)屬(shu)延(yan)展性(xing),用工(gong)具(ju)(ju)敲(qiao)擊銅(tong)(tong)(tong)(tong)片造(zao)(zao)(zao)型(xing);鑄(zhu)銅(tong)(tong)(tong)(tong)那(nei)是(shi)(shi)先(xian)要做(zuo)(zuo)蠟(la)模(mo),然后往模(mo)具(ju)(ju)里面(mian)(mian)(mian)澆灌(guan)銅(tong)(tong)(tong)(tong)水,冷(leng)卻而(er)來的(de)。鑄(zhu)是(shi)(shi)把金(jin)(jin)屬(shu)融化(hua)后的(de)液(ye)態(tai)物倒入事(shi)先(xian)做(zuo)(zuo)好的(de)模(mo)具(ju)(ju)中使(shi)其(qi)冷(leng)卻,鑄(zhu)造(zao)(zao)(zao)過(guo)程(cheng)工(gong)業(ye)上叫翻砂(sha),鑄(zhu)造(zao)(zao)(zao)的(de)工(gong)件叫鑄(zhu)件,鑄(zhu)一(yi)般用在翻砂(sha)工(gong)業(ye)以及翻砂(sha)工(gong)業(ye)生產(chan)的(de)產(chan)品(pin)中。而(er)鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)則(ze)是(shi)(shi)把金(jin)(jin)屬(shu)加熱到(dao)軟化(hua)的(de)狀(zhuang)態(tai),通過(guo)外(wai)力擊打(da),形成(cheng)所需(xu)要的(de)形狀(zhuang)。工(gong)業(ye)上把這一(yi)過(guo)程(cheng)叫鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)造(zao)(zao)(zao)。其(qi)產(chan)品(pin)叫鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)件。二、原(yuan)材料不同1、鑄(zhu)銅(tong)(tong)(tong)(tong):中空陶(tao)殼被放(fang)入燒結(jie)爐(lu)依不同金(jin)(jin)屬(shu)材料以1000℃-1150℃燒結(jie),將銅(tong)(tong)(tong)(tong)液(ye)立刻鑄(zhu)入陶(tao)殼,冷(leng)卻后將外(wai)層(ceng)陶(tao)殼震(zhen)破(po),剝離出來的(de)就是(shi)(shi)銅(tong)(tong)(tong)(tong)質的(de)產(chan)品(pin)粗胚體(ti)。2、鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)銅(tong)(tong)(tong)(tong):以銅(tong)(tong)(tong)(tong)板為(wei)(wei)主(zhu)要原(yuan)材料,內附鋼(gang)骨架支(zhi)撐,部(bu)分(fen)(fen)復雜(za)雕(diao)塑(su)需(xu)要制作一(yi)比一(yi)模(mo)具(ju)(ju)進(jin)行鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)造(zao)(zao)(zao),部(bu)分(fen)(fen)簡單(dan)造(zao)(zao)(zao)型(xing)可(ke)以根據河南(nan)大山有(you)(you)色金(jin)(jin)屬(shu)放(fang)型(xing)骨架鍛(duan)(duan)(duan)(duan)(duan)(duan)(duan)造(zao)(zao)(zao)。