玻璃鋼雕塑制作流程
一、玻璃鋼材料選材
1、使(shi)泥(ni)土達(da)到軟硬(ying)適度(du)又不(bu)粘手為佳。加工好(hao)的泥(ni)塊要放在缸內(nei)或其他盛(sheng)具(ju)內(nei),用(yong)濕布(bu)或塑料(liao)布(bu)蓋(gai)好(hao)以保持一定的濕度(du),備用(yong)。
2、購買專業雕塑泥備用
二、制作樣品
1、先根(gen)據比列完成(cheng)一個模型(xing),客戶確(que)認。
2、充(chong)分考慮其主體綜合(he)(he)效果、加工的可行性(xing)、結構的合(he)(he)理性(xing)、工藝(yi)的藝(yi)術性(xing)的基礎上,從三(san)維結構及藝(yi)術造型上再創作。
三、制作雕塑內骨架
搭制(zhi)骨架常用(yong)木,木版,鐵(tie)絲,鋼(gang)筋,鐵(tie)釘(ding)等。泥(ni)塑(su)的骨架像人的骨骼(ge)一樣,起著支撐和(he)連接的作(zuo)用(yong),它(ta)是泥(ni)塑(su)的基(ji)礎條(tiao)件,不可忽視(shi)。
四、制作大意造型
1、先在雕塑骨(gu)架上噴水以(yi)便玻璃鋼(gang)材(cai)料與骨(gu)架能牢固地(di)結合,不易脫落。
2、上(shang)材料時,需要層層加材料,不(bu)要急于制作,需要每層都要砸(za)實粘牢。
3、雕塑是三(san)維的實(shi)體,每添(tian)一(yi)塊泥(ni)都要(yao)(yao)照顧(gu)到各個視角之(zhi)間的關系,要(yao)(yao)經常轉動雕塑臺,不(bu)斷進行觀察比較。切記!不(bu)要(yao)(yao)一(yi)次堆(dui)足(zu),只要(yao)(yao)堆(dui)出大形即可。
五、塑造造型
1、在大的(de)形體與比(bi)例為準確的(de)基礎上,便可進入造(zao)型的(de)雕塑階段。
2、在雕(diao)塑的(de)過程中要不斷調(diao)整(zheng)和把握整(zheng)體與局部的(de)關系,處理局部與細部的(de)關系。六(liu)、調(diao)整(zheng)修補(bu)
在制作過(guo)(guo)程中難免出現某些局部的細節表現得過(guo)(guo)分突出,形體(ti)的大(da)轉折被(bei)削弱(ruo),形體(ti)間缺乏(fa)連貫或處理(li)僵硬等,調整修(xiu)(xiu)補(bu)步(bu)驟就(jiu)是要(yao)以(yi)整體(ti)觀念(nian)去修(xiu)(xiu)改(gai)。
七、石膏制模
將制作(zuo)完成的(de)作(zuo)品(pin),分(fen)(fen)模(mo)(mo)分(fen)(fen)好后上隔離層;分(fen)(fen)模(mo)(mo)要充分(fen)(fen)考慮其主體綜合(he)效果、加(jia)工(gong)的(de)可(ke)行性、結構的(de)合(he)理性、工(gong)藝的(de)藝術(shu)性的(de)基礎(chu)上,從三維結構及藝術(shu)造型上進行分(fen)(fen)模(mo)(mo),石膏外(wai)模(mo)(mo)翻制時,需用長(chang)度(du)合(he)適的(de)木條加(jia)固,以控制大型。
八、玻璃鋼化制作
1、先(xian)用調好的不飽和聚(ju)酯樹脂在石(shi)膏(gao)模的背面(mian)薄(bo)薄(bo)地涂(tu)上(shang)一層(ceng);?
2、再鋪上兩層由玻璃纖維預先編(bian)織好的玻璃布;?
3、最后再涂上一層不飽和(he)聚脂(zhi)(zhi)樹(shu)脂(zhi)(zhi),使玻璃布與不飽和(he)聚脂(zhi)(zhi)樹(shu)脂(zhi)(zhi)疊加結合。
九、拆出成品、玻璃鋼雕塑上(shang)色
1、待玻璃鋼風干后(hou)則(ze)可人工從模具的邊緣慢慢開始(shi)敲(qiao)出玻璃鋼模。
2、敲出模(mo)具時盡量不要損壞模(mo)具,出現(xian)損壞必須進(jin)行修(xiu)補。?
3、這時玻(bo)璃鋼雕塑(su)已是(shi)半成品了,需要(yao)人工對其(qi)表面(mian)(mian)作修整(zheng)處理,最后表面(mian)(mian)做出仿(fang)銅、防石材、防漢白玉等各(ge)種效果。
十、運輸到現場安裝
現場安(an)裝要對地方進(jin)行安(an)全保護意識,安(an)裝完(wan)成后排除各(ge)層危險警告,一個(ge)仿真玻璃(li)鋼雕(diao)塑工藝品(pin)就(jiu)完(wan)成了。
1、首先準備一個桶,然后(hou)套上塑(su)料袋,加入清水(shui)以(yi)及石(shi)(shi)膏(gao)(gao)(gao)粉(fen),石(shi)(shi)膏(gao)(gao)(gao)粉(fen)必須(xu)多于水(shui),呈(cheng)現一時難(nan)以(yi)溶解的(de)(de)狀(zhuang)態(tai)。2、接(jie)著準備你想(xiang)要制作(zuo)模(mo)具(ju)(ju)的(de)(de)塑(su)性(xing)(xing)(xing)木(mu)(mu)頭(tou)隔板,把隔板搭(da)建成你想(xiang)要塑(su)性(xing)(xing)(xing)的(de)(de)形狀(zhuang),然后(hou)用(yong)橡(xiang)皮泥把西(xi)縫(feng)隙都(dou)給填住。3、接(jie)著戴上塑(su)膠手套,一直(zhi)桶里的(de)(de)石(shi)(shi)膏(gao)(gao)(gao)粉(fen),直(zhi)到石(shi)(shi)膏(gao)(gao)(gao)粉(fen)呈(cheng)現粘稠的(de)(de)膏(gao)(gao)(gao)狀(zhuang)。4、接(jie)著把石(shi)(shi)膏(gao)(gao)(gao)粉(fen)倒(dao)在塑(su)性(xing)(xing)(xing)工具(ju)(ju)里,倒(dao)均勻倒(dao)滿(man),把桶里的(de)(de)都(dou)倒(dao)完。5、如下(xia)圖所示倒(dao)完之后(hou)讓(rang)它靜置凝固半小時,等(deng)到完全(quan)凝固再進行下(xia)一步(bu)的(de)(de)操(cao)作(zuo)。6、等(deng)石(shi)(shi)膏(gao)(gao)(gao)完全(quan)凝固之后(hou)就(jiu)可以(yi)拆(chai)卸塑(su)性(xing)(xing)(xing)模(mo)具(ju)(ju)了,因為是(shi)木(mu)(mu)頭(tou)銜接(jie)的(de)(de),直(zhi)接(jie)用(yong)力就(jiu)可以(yi)拆(chai)卸下(xia)來。7、最后(hou)的(de)(de)石(shi)(shi)膏(gao)(gao)(gao)模(mo)具(ju)(ju)還需要用(yong)小刀輕輕刮掉沾(zhan)在上面的(de)(de)橡(xiang)皮泥,即可完成了。
銅雕(diao)塑空心的制(zhi)作(zuo)過程如下:
1. 設(she)計(ji)和模(mo)(mo)型(xing)制作:根(gen)據雕塑(su)的(de)主題和想法(fa),設(she)計(ji)師會繪制出初步的(de)雕塑(su)草(cao)圖(tu)(tu)。使(shi)用軟陶(tao)土等(deng)模(mo)(mo)型(xing)材料(liao),根(gen)據草(cao)圖(tu)(tu)制作出一個(ge)雕塑(su)模(mo)(mo)型(xing),以(yi)便后續的(de)鑄(zhu)造工(gong)藝。
2. 鑄造銅模:根據雕(diao)塑模型,制(zhi)作(zuo)(zuo)一個銅模。這個銅模將成(cheng)為(wei)銅雕(diao)塑最終成(cheng)品的模具(ju)(ju)。模具(ju)(ju)通常由兩部分(fen)組成(cheng),分(fen)別(bie)是正面和背面。模具(ju)(ju)可以通過(guo)蠟燭(Lost-wax)或砂鑄法(Sand casting)等技術(shu)制(zhi)作(zuo)(zuo)。
3. 空(kong)(kong)(kong)心鑄造:在(zai)鑄造過程中,將銅(tong)(tong)(tong)熔化成液(ye)體(ti),并倒入(ru)銅(tong)(tong)(tong)模(mo)中。為了使(shi)雕塑(su)空(kong)(kong)(kong)心,需(xu)要(yao)創建適當的(de)通(tong)道。這些通(tong)道被稱為澆口(kou)(kou)和放排氣(qi)孔(kong)。澆口(kou)(kou)允許銅(tong)(tong)(tong)液(ye)進入(ru)模(mo)具,而(er)排氣(qi)孔(kong)則(ze)允許空(kong)(kong)(kong)氣(qi)從(cong)模(mo)具中排出,以確保銅(tong)(tong)(tong)能(neng)夠(gou)充分填(tian)充模(mo)具空(kong)(kong)(kong)間(jian)。
4. 冷卻和拆(chai)(chai)模:一(yi)旦(dan)(dan)銅液倒入模具,需要(yao)等待一(yi)段時間讓銅冷卻和凝固。一(yi)旦(dan)(dan)銅完全凝固,模具可以拆(chai)(chai)卸并將銅雕(diao)塑取(qu)出(chu)。
5. 打磨(mo)(mo)和(he)潤色(se):銅雕(diao)塑可(ke)能需(xu)要進行打磨(mo)(mo)和(he)潤色(se)的工(gong)藝,以去除模具留下的毛邊和(he)粗糙表(biao)面。這一步驟可(ke)以通過手工(gong)或使用機械設備完成。
6. 雕塑裝飾(shi)(shi):根(gen)據設計師的要求,可(ke)以在銅雕塑上添加裝飾(shi)(shi)和細節。這(zhe)可(ke)以通過(guo)刻(ke)畫、上色或(huo)涂(tu)飾(shi)(shi)等方式(shi)實現。
7. 最(zui)后的潤色和保(bao)護(hu):為了保(bao)護(hu)銅雕塑,并(bing)使(shi)其(qi)光亮持久(jiu),可以(yi)使(shi)用特殊的潤色劑、蠟或(huo)清漆進行處理。
制(zhi)(zhi)作(zuo)空心銅雕塑需要經過設計、模(mo)(mo)(mo)型制(zhi)(zhi)作(zuo)、鑄造(zao)銅模(mo)(mo)(mo)、空心鑄造(zao)、冷卻和(he)拆模(mo)(mo)(mo)、打磨(mo)和(he)潤色、雕塑裝飾、最后的潤色和(he)保護等多個(ge)步(bu)驟。這些步(bu)驟需要高(gao)超的技藝和(he)經驗,以(yi)確保銅雕塑的質量(liang)和(he)美(mei)觀。
要制作一個空心的銅(tong)雕(diao)塑,可(ke)以按照以下步驟(zou)進行:
1. 設計:確定銅雕塑(su)的設計圖紙,并決(jue)定雕塑(su)的尺寸、形態和細節等。確保設計圖紙能夠表達出(chu)你想(xiang)要的效果(guo)。
2. 制(zhi)作(zuo)模型(xing):使用黏土(tu)、泥土(tu)或其他(ta)可塑性(xing)材料制(zhi)作(zuo)一個具體的模型(xing)。可以利用雕刻(ke)刀、刷子和(he)(he)其他(ta)工具來雕刻(ke)和(he)(he)塑造細節部分。確保模型(xing)的比(bi)例和(he)(he)形態與設計圖紙一致。
3. 硅膠模(mo)制(zhi):將制(zhi)作好的(de)模(mo)型用硅膠覆(fu)蓋,待硅膠干(gan)燥(zao)后,將其剝離,形成一個模(mo)具。
4. 燒(shao)制脫模(mo):將硅膠模(mo)放入烤箱(xiang)中(zhong)進行燒(shao)制,以使其更加堅(jian)固(gu)。將模(mo)具放入烘箱(xiang)中(zhong)進行脫模(mo),使硅膠改變到其初始狀態(tai)。
5. 銅(tong)液鑄造:在準備(bei)好的模(mo)具(ju)中,倒(dao)入(ru)熔化的銅(tong)液。確保銅(tong)液充滿整個模(mo)具(ju)空間。
6. 冷(leng)卻(que)和脫(tuo)模:等(deng)待銅液冷(leng)卻(que)。一旦冷(leng)卻(que)完成,可以輕輕拆開(kai)模具,取出銅雕塑。務必小(xiao)心不要(yao)損壞雕塑細節。
7. 粗磨(mo)和細(xi)磨(mo):使(shi)用砂紙、銼刀和其他(ta)相應的工(gong)具(ju),對(dui)銅(tong)雕塑(su)進行粗磨(mo)和細(xi)磨(mo),以去除(chu)表面不平整和毛邊等。
8. 打磨和拋光(guang)(guang)(guang)(guang):使(shi)用細砂(sha)紙和拋光(guang)(guang)(guang)(guang)工(gong)具對銅雕(diao)塑進行打磨和拋光(guang)(guang)(guang)(guang),使(shi)其表(biao)面光(guang)(guang)(guang)(guang)滑(hua)且有光(guang)(guang)(guang)(guang)澤(ze)。
9. 雕(diao)塑(su)底座(zuo):根據需(xu)要,為銅雕(diao)塑(su)制(zhi)作一個(ge)適合的底座(zuo),以(yi)支撐和展(zhan)示雕(diao)塑(su)作品。
以上(shang)是(shi)一(yi)個制(zhi)作空心(xin)銅雕塑(su)的基本過(guo)程,具體的步(bu)驟和技巧可能有所差異(yi),取決于個人(ren)的經驗和需求。在(zai)操(cao)作過(guo)程中,一(yi)定要注意安全,并按照相關的制(zhi)作指導(dao)進行操(cao)作。
在(zai)阿波(bo)羅探險過程中,廢棄的(de)火箭第三(san)節推進器會轟地一(yi)下撞在(zai)月球表面。據美國航(hang)(hang)空航(hang)(hang)天局的(de)文(wen)件記載,設置在(zai)72公里外的(de)月震(zhen)儀測得月球表面的(de)震(zhen)動,這個振動持續(xu)超過15分鐘,就像用錘子用力敲擊大鐘一(yi)樣,振動持續(xu)很長(chang)時間才慢慢消失。
舉個例(li)子,當(dang)人們用力敲(qiao)擊一個空心鐵(tie)球時(shi),它會(hui)發出嗡嗡而持(chi)續的振動,而敲(qiao)擊實心鐵(tie)球的時(shi)候(hou),只會(hui)聽到短暫的振動。這個持(chi)續振動的現(xian)象讓科學家開始設想月球是(shi)否是(shi)空心的。
一個實心的(de)(de)物體(ti)遭(zao)受(shou)撞(zhuang)擊時,可以測出兩種(zhong)波(bo)(bo),一種(zhong)是(shi)縱(zong)波(bo)(bo),一種(zhong)是(shi)表(biao)(biao)面波(bo)(bo),而空心的(de)(de)物體(ti)只能測到(dao)表(biao)(biao)面波(bo)(bo)。縱(zong)波(bo)(bo)是(shi)一種(zhong)穿(chuan)(chuan)透波(bo)(bo),可以穿(chuan)(chuan)透物體(ti),由表(biao)(biao)面的(de)(de)一邊經(jing)過(guo)物體(ti)中心傳導到(dao)另一邊。表(biao)(biao)面波(bo)(bo)如同(tong)它(ta)的(de)(de)名字一樣,只能在極(ji)淺的(de)(de)表(biao)(biao)面傳遞(di)。放(fang)置在月球上的(de)(de)月震儀,經(jing)過(guo)長(chang)時間的(de)(de)記錄(lu),都沒(mei)有記錄(lu)到(dao)縱(zong)波(bo)(bo),全部都是(shi)表(biao)(biao)面波(bo)(bo)。
根據這個(ge)現象,科學家非(fei)常驚(jing)訝地發(fa)現:月(yue)球是空心的!擴展資料:
月(yue)(yue)球(qiu)(qiu)密(mi)度(du):“阿波羅(luo)”登(deng)月(yue)(yue)計劃(hua)帶回(hui)來的(de)月(yue)(yue)表巖(yan)(yan)石密(mi)度(du)遠遠大(da)于地(di)球(qiu)(qiu)巖(yan)(yan)石。月(yue)(yue)球(qiu)(qiu)的(de)總質量(liang)(liang)就會比現(xian)在的(de)計算結果大(da)得(de)多,相應(ying)的(de),其(qi)引(yin)(yin)(yin)力強度(du)也要(yao)大(da)一些(xie),考慮到月(yue)(yue)表離月(yue)(yue)中(zhong)心比地(di)表距地(di)中(zhong)心要(yao)近得(de)多,再加上(shang)它的(de)總質量(liang)(liang),引(yin)(yin)(yin)力會比我(wo)們(men)想(xiang)象的(de)大(da)許(xu)多。可(ke)是,沒想(xiang)到月(yue)(yue)球(qiu)(qiu)的(de)引(yin)(yin)(yin)力只有地(di)表引(yin)(yin)(yin)力的(de)1/6,好像(xiang)月(yue)(yue)球(qiu)(qiu)引(yin)(yin)(yin)力與其(qi)密(mi)度(du)、質量(liang)(liang)無關一樣 。
月(yue)震(zhen)情況:1970年4月(yue),“阿波羅(luo)”13號飛船服務(wu)艙里(li)的液(ye)氧貯(zhu)箱突(tu)然過熱導致爆炸,接著(zhu)一(yi)(yi)截15噸重的火箭金屬部分墜向了(le)月(yue)球(qiu)(qiu)表面(mian), 設置在(zai)月(yue)球(qiu)(qiu)上(shang)的地(di)震(zhen)儀記(ji)錄到了(le)長達3小時(shi)的震(zhen)蕩余波。如果月(yue)球(qiu)(qiu)是實心的,這種聲音只能持續一(yi)(yi)分鐘左右(you)。
月(yue)球(qiu)空(kong)心(xin)說指(zhi)的(de)是(shi)認為月(yue)球(qiu)是(shi)一(yi)個中(zhong)空(kong)的(de)星球(qiu)的(de)理論(lun),這樣認為是(shi)因(yin)為從(cong)月(yue)球(qiu)上(shang)采(cai)集到的(de)巖(yan)石表明月(yue)球(qiu)密度很大,但是(shi)卻沒(mei)有和(he)高(gao)(gao)密度相匹配(pei)的(de)高(gao)(gao)質量。根據月(yue)震實驗的(de)結果,提(ti)出了這一(yi)學說。
參考資(zi)料來源:百度百科-月球空心說
先(xian)(xian)給你(ni)提(ti)供(gong)一(yi)(yi)些方(fang)(fang)鼎(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)參(can)數供(gong)你(ni)參(can)考最(zui)富(fu)盛名的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)司母戊(wu)(wu)鼎(ding)(ding)(ding)參(can)數(你(ni)可(ke)(ke)以(yi)做(zuo)個(ge)(ge)縮小(xiao)版的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),哈(ha)哈(ha))司母戊(wu)(wu)鼎(ding)(ding)(ding)是(shi)迄今(jin)為(wei)(wei)止最(zui)大(da)(da)最(zui)重的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)。鼎(ding)(ding)(ding)重832.84公(gong)斤(jin),高(gao)133厘(li)米(mi),口(kou)長(chang)(chang)110厘(li)米(mi),寬78厘(li)米(mi),足(zu)(zu)高(gao)46厘(li)米(mi),壁(bi)厚(hou)6厘(li)米(mi)。因(yin)鼎(ding)(ding)(ding)大(da)(da)得可(ke)(ke)以(yi)做(zuo)馬槽(cao)(cao),又(you)俗稱“馬槽(cao)(cao)鼎(ding)(ding)(ding)”。 圖片(pian)自己找啊。人(ren)面方(fang)(fang)鼎(ding)(ding)(ding) 15*12*9厘(li)米(mi) 青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi),商代(dai)后(hou)(hou)(hou)期(qi)(qi),1959年湖(hu)南寧鄉黃材(cai)出土(tu),通高(gao)38.5厘(li)米(mi),口(kou)長(chang)(chang)29.8厘(li)米(mi),寬23.7厘(li)米(mi)。身體(ti)(ti)(ti)為(wei)(wei)矩形(xing),口(kou)稍大(da)(da)于(yu)底部(bu)。立耳、深腹、四(si)足(zu)(zu)為(wei)(wei)柱狀直足(zu)(zu)。顏色青(qing)(qing)(qing)(qing)綠,晶瑩如(ru)(ru)玉。經過(guo)化學分(fen)(fen)析,它的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)合金成(cheng)(cheng)(cheng)分(fen)(fen)為(wei)(wei):銅(tong)(tong)(tong)(tong)(tong)(tong)占76.06%,錫占12.66%,鉛(qian)占11.94%,湖(hu)南省博物館(guan)藏。四(si)足(zu)(zu)方(fang)(fang)鼎(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)方(fang)(fang)法(fa)(fa)估(gu)計(ji)只(zhi)有(you)專家知道。這(zhe)樣吧,下(xia)(xia)面是(shi)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)兩種基本方(fang)(fang)法(fa)(fa),希(xi)望對(dui)你(ni)有(you)所幫助。司母戊(wu)(wu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)方(fang)(fang)法(fa)(fa):(專家解說(shuo))鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鼎(ding)(ding)(ding)首(shou)先(xian)(xian)要(yao)用(yong)(yong)(yong)泥(ni)(ni)(ni)做(zuo)成(cheng)(cheng)(cheng)內(nei)范(fan)(fan)(fan)(fan)(fan)和外范(fan)(fan)(fan)(fan)(fan),內(nei)范(fan)(fan)(fan)(fan)(fan)是(shi)實(shi)心(xin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),外范(fan)(fan)(fan)(fan)(fan)是(shi)空(kong)(kong)心(xin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),用(yong)(yong)(yong)火烤干后(hou)(hou)(hou),把(ba)(ba)(ba)內(nei)外范(fan)(fan)(fan)(fan)(fan)拼起來,將(jiang)(jiang)(jiang)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)灌入中空(kong)(kong)部(bu)分(fen)(fen),冷(leng)卻(que)(que)后(hou)(hou)(hou)就(jiu)(jiu)形(xing)成(cheng)(cheng)(cheng)了(le)(le)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)。青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)后(hou)(hou)(hou)期(qi)(qi)加工(gong)(gong)(gong)只(zhi)有(you)用(yong)(yong)(yong)礪石打磨,因(yin)此(ci)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)時(shi)就(jiu)(jiu)要(yao)將(jiang)(jiang)(jiang)后(hou)(hou)(hou)期(qi)(qi)加工(gong)(gong)(gong)盡量減少到(dao)零。由于(yu)內(nei)范(fan)(fan)(fan)(fan)(fan)重達1噸,外范(fan)(fan)(fan)(fan)(fan)無法(fa)(fa)承(cheng)受如(ru)(ru)此(ci)重壓,因(yin)此(ci)在(zai)(zai)澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)時(shi)采用(yong)(yong)(yong)倒(dao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)法(fa)(fa),即鼎(ding)(ding)(ding)口(kou)朝(chao)下(xia)(xia),鼎(ding)(ding)(ding)腿朝(chao)上(shang)(shang)(shang)(shang),銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)從鼎(ding)(ding)(ding)腳注(zhu)入。澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)時(shi)銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)重近一(yi)(yi)噸,外范(fan)(fan)(fan)(fan)(fan)如(ru)(ru)何承(cheng)受這(zhe)么大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力而不(bu)(bu)破裂(lie)?最(zui)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)辦法(fa)(fa)就(jiu)(jiu)是(shi)把(ba)(ba)(ba)范(fan)(fan)(fan)(fan)(fan)埋在(zai)(zai)地下(xia)(xia),用(yong)(yong)(yong)土(tu)填實(shi),這(zhe)樣就(jiu)(jiu)可(ke)(ke)以(yi)保證泥(ni)(ni)(ni)范(fan)(fan)(fan)(fan)(fan)不(bu)(bu)變形(xing)不(bu)(bu)破裂(lie)。那么銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)是(shi)如(ru)(ru)何煉成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)呢?王(wang)金潮說(shuo),把(ba)(ba)(ba)銅(tong)(tong)(tong)(tong)(tong)(tong)、鉛(qian)、錫礦(kuang)石和木材(cai)都投進陶(tao)制(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鍋爐內(nei),內(nei)外一(yi)(yi)起點火,熬出銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)后(hou)(hou)(hou),比重輕的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)炭(tan)灰就(jiu)(jiu)浮在(zai)(zai)銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)上(shang)(shang)(shang)(shang),起保溫作用(yong)(yong)(yong)。澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)時(shi),拿掉鍋爐底部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)擋板,銅(tong)(tong)(tong)(tong)(tong)(tong)汁(zhi)就(jiu)(jiu)順(shun)著(zhu)溝槽(cao)(cao)流進范(fan)(fan)(fan)(fan)(fan)中。待(dai)鼎(ding)(ding)(ding)身鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)后(hou)(hou)(hou),再做(zuo)泥(ni)(ni)(ni)范(fan)(fan)(fan)(fan)(fan)進行第(di)(di)二次澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),把(ba)(ba)(ba)鼎(ding)(ding)(ding)耳澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)在(zai)(zai)鼎(ding)(ding)(ding)身上(shang)(shang)(shang)(shang)。一(yi)(yi)、塊范(fan)(fan)(fan)(fan)(fan)法(fa)(fa)對(dui)各個(ge)(ge)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)銅(tong)(tong)(tong)(tong)(tong)(tong)遺址(zhi)陶(tao)范(fan)(fan)(fan)(fan)(fan)及有(you)關跡象的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研究,使我們(men)了(le)(le)解了(le)(le)商周(zhou)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)過(guo)程,大(da)(da)致表(biao)述如(ru)(ru)下(xia)(xia)(以(yi)觚舉例(li)): 1 用(yong)(yong)(yong)特制(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泥(ni)(ni)(ni)做(zuo)成(cheng)(cheng)(cheng)待(dai)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)觚的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)實(shi)分(fen)(fen)泥(ni)(ni)(ni)模(mo)(mo),并(bing)(bing)將(jiang)(jiang)(jiang)圈(quan)足(zu)(zu)部(bu)分(fen)(fen)分(fen)(fen)開(kai),并(bing)(bing)雕塑(su)紋飾的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)干。 2 將(jiang)(jiang)(jiang)泥(ni)(ni)(ni)模(mo)(mo)倒(dao)置在(zai)(zai)座上(shang)(shang)(shang)(shang),然(ran)后(hou)(hou)(hou)敷泥(ni)(ni)(ni)分(fen)(fen)范(fan)(fan)(fan)(fan)(fan)。3 修整外范(fan)(fan)(fan)(fan)(fan),并(bing)(bing)加刻精細的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)花紋,將(jiang)(jiang)(jiang)外范(fan)(fan)(fan)(fan)(fan)拼接成(cheng)(cheng)(cheng)兩塊或(huo)三塊。4 在(zai)(zai)觚的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)底部(bu)制(zhi)作銘文范(fan)(fan)(fan)(fan)(fan),然(ran)后(hou)(hou)(hou)嵌人(ren)。5 在(zai)(zai)泥(ni)(ni)(ni)模(mo)(mo)上(shang)(shang)(shang)(shang)均勻的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刮去紋飾,在(zai)(zai)臺范(fan)(fan)(fan)(fan)(fan)時(shi)形(xing)成(cheng)(cheng)(cheng)空(kong)(kong)隙(xi),此(ci)空(kong)(kong)隙(xi)層即為(wei)(wei)待(dai)澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)厚(hou)度(du)。 6 制(zhi)作澆(jiao)口(kou)和冒口(kou)后(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剖(pou)視(shi)泥(ni)(ni)(ni)范(fan)(fan)(fan)(fan)(fan)。 7 將(jiang)(jiang)(jiang)泥(ni)(ni)(ni)范(fan)(fan)(fan)(fan)(fan)陰干,并(bing)(bing)用(yong)(yong)(yong)600 ℃ 左右的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度(du)焙燒(shao)成(cheng)(cheng)(cheng)陶(tao)范(fan)(fan)(fan)(fan)(fan)后(hou)(hou)(hou)備用(yong)(yong)(yong),在(zai)(zai)澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)前(qian)陶(tao)范(fan)(fan)(fan)(fan)(fan)經過(guo)預熱后(hou)(hou)(hou),再灌注(zhu)銅(tong)(tong)(tong)(tong)(tong)(tong)液。 8 待(dai)熔液冷(leng)卻(que)(que)后(hou)(hou)(hou),打碎外范(fan)(fan)(fan)(fan)(fan),取出青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)。陶(tao)范(fan)(fan)(fan)(fan)(fan)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)大(da)(da)都為(wei)(wei)分(fen)(fen)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu),或(huo)稱二次鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)。在(zai)(zai)商周(zhou)時(shi)代(dai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)中,有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)器(qi)(qi)(qi)(qi)(qi)有(you)活(huo)動(dong)(dong)部(bu)件(jian)(jian)(jian)(jian),如(ru)(ru)卣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)提(ti)梁是(shi)與器(qi)(qi)(qi)(qi)(qi)連接的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),但又(you)能(neng)活(huo)動(dong)(dong),盉(he)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)蓋與器(qi)(qi)(qi)(qi)(qi)用(yong)(yong)(yong)活(huo)動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鏈(lian)條相連接,有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)器(qi)(qi)(qi)(qi)(qi)上(shang)(shang)(shang)(shang)裝有(you)立體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)附(fu)飾,這(zhe)都是(shi)以(yi)次澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)不(bu)(bu)能(neng)完成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)工(gong)(gong)(gong)們(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長(chang)(chang)期(qi)(qi)勞功實(shi)踐中,創造(zao)(zao)(zao)(zao)(zao)(zao)了(le)(le)分(fen)(fen)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)法(fa)(fa)。先(xian)(xian)是(shi)降(jiang)器(qi)(qi)(qi)(qi)(qi)物的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)小(xiao)件(jian)(jian)(jian)(jian)如(ru)(ru)提(ti)梁、把(ba)(ba)(ba)手(shou)等(deng)澆(jiao)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng),再將(jiang)(jiang)(jiang)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)嵌放在(zai)(zai)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)體(ti)(ti)(ti)范(fan)(fan)(fan)(fan)(fan)上(shang)(shang)(shang)(shang)固(gu)定(ding)住,與待(dai)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)固(gu)定(ding)部(bu)件(jian)(jian)(jian)(jian)或(huo)活(huo)動(dong)(dong)部(bu)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)腔套嵌在(zai)(zai)一(yi)(yi)起,中間用(yong)(yong)(yong)范(fan)(fan)(fan)(fan)(fan)料(liao)隔開(kai),先(xian)(xian)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)部(bu)件(jian)(jian)(jian)(jian)和器(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)就(jiu)(jiu)能(neng)固(gu)定(ding)或(huo)套鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)在(zai)(zai)一(yi)(yi)起了(le)(le)。也有(you)些青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)則先(xian)(xian)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)器(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti),再合鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)附(fu)件(jian)(jian)(jian)(jian)或(huo)附(fu)飾。二、失(shi)蠟(la)法(fa)(fa)失(shi)蠟(la)法(fa)(fa)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi),在(zai)(zai)我國有(you)著(zhu)悠久的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)歷史(shi),但見于(yu)文獻記(ji)載(zai)卻(que)(que)比較遲。宋人(ren)王(wang)溥《唐會(hui)要(yao).卷八十(shi)九.泉貨》引鄭虔(qian)《會(hui)粹》說(shuo):唐初鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)開(kai)元通寶,〔歐陽〕詢初進呈(cheng)“蝎(xie)樣”自文德(de)皇(huang)后(hou)(hou)(hou)在(zai)(zai)蝎(xie)樣上(shang)(shang)(shang)(shang)掐(qia)一(yi)(yi)甲(jia)跡(指甲(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)痕跡), 曾(ceng)侯乙墓出土(tu)銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)專家研究認為(wei)(wei)是(shi)失(shi)蠟(la)法(fa)(fa)因(yin)此(ci)錢(qian)上(shang)(shang)(shang)(shang)留有(you)掐(qia)痕。“蝎(xie)”是(shi)蠟(la)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)古寫,“蛻(tui)樣”蠟(la)模(mo)(mo)。這(zhe)是(shi)有(you)關熔模(mo)(mo)法(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最(zui)早(zao)記(ji)載(zai)。但對(dui)此(ci)也有(you)不(bu)(bu)同看法(fa)(fa),認為(wei)(wei)錢(qian)上(shang)(shang)(shang)(shang)所留的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)浪(lang)跡是(shi)凸痕。宋趙希(xi)鵠《洞天清祿集》最(zui)早(zao)敘述了(le)(le)失(shi)蠟(la)法(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)藝過(guo)程。明宋濂等(deng)撰《元史(shi)卷八十(shi)五.百官(guan)志第(di)(di)三十(shi)五.百官(guan)一(yi)(yi)》有(you)“出蠟(la)局提(ti)舉司”,專司銅(tong)(tong)(tong)(tong)(tong)(tong)器(qi)(qi)(qi)(qi)(qi)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)。明朱應(ying)(ying)星《天工(gong)(gong)(gong)開(kai)物》詳細記(ji)載(zai)了(le)(le)萬鈞(jun)鐘(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)失(shi)擠鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)工(gong)(gong)(gong)藝,并(bing)(bing)載(zai)有(you)好蠟(la)料(liao)配方(fang)(fang)。失(shi)蠟(la)法(fa)(fa)在(zai)(zai)我國的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)起始(shi)和應(ying)(ying)用(yong)(yong)(yong),是(shi)冶鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)史(shi)上(shang)(shang)(shang)(shang)一(yi)(yi)個(ge)(ge)重要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)課題(ti),長(chang)(chang)期(qi)(qi)來,對(dui)中國什么時(shi)代(dai)開(kai)始(shi)用(yong)(yong)(yong)失(shi)蠟(la)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)(zao)(zao)(zao)(zao)存在(zai)(zai)著(zhu)不(bu)(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)看法(fa)(fa)。
曾侯(hou)(hou)(hou)乙(yi)(yi)尊(zun)(zun)(zun)盤(pan)(pan)(pan)是(shi)(shi)(shi)(shi)(shi)(shi)用失(shi)(shi)蠟(la)(la)法鑄(zhu)造(zao)(zao)的(de)(de),其制作(zuo)工(gong)(gong)藝是(shi)(shi)(shi)(shi)(shi)(shi)怎么樣的(de)(de)?湖北隨(sui)州曾侯(hou)(hou)(hou)乙(yi)(yi)墓出土(tu)(tu)的(de)(de)曾侯(hou)(hou)(hou)乙(yi)(yi)尊(zun)(zun)(zun)盤(pan)(pan)(pan)不(bu)(bu)僅是(shi)(shi)(shi)(shi)(shi)(shi)失(shi)(shi)蠟(la)(la)法的(de)(de)象征,也是(shi)(shi)(shi)(shi)(shi)(shi)青(qing)銅(tong)(tong)(tong)工(gong)(gong)匠(jiang)的(de)(de)圖騰。用工(gong)(gong)匠(jiang)的(de)(de)蜜(mi)蠟(la)(la)制作(zuo)鑄(zhu)造(zao)(zao)模(mo)型(xing),再進行精雕(diao)(diao)細(xi)(xi)刻(ke)和(he)熱加(jia)工(gong)(gong),制成(cheng)復(fu)雜(za)的(de)(de)模(mo)具。蜜(mi)蠟(la)(la)受熱融化流失(shi)(shi),形(xing)成(cheng)一(yi)個可(ke)以(yi)澆鑄(zhu)的(de)(de)空(kong)(kong)(kong)殼(ke)。用銅(tong)(tong)(tong)水澆注冷(leng)卻后(hou),就可(ke)以(yi)形(xing)成(cheng)一(yi)個器具。失(shi)(shi)蠟(la)(la)法是(shi)(shi)(shi)(shi)(shi)(shi)模(mo)蠟(la)(la),成(cheng)型(xing)后(hou)反復(fu)淋上(shang)(shang)細(xi)(xi)泥(ni)。泥(ni)料(liao)覆蓋蠟(la)(la)模(mo)后(hou),再涂上(shang)(shang)耐火材料(liao),用火烘烤,制成(cheng)模(mo)具。蠟(la)(la)流出,形(xing)成(cheng)空(kong)(kong)(kong)腔,然后(hou)鑄(zhu)銅(tong)(tong)(tong)汁,成(cheng)型(xing)。曾侯(hou)(hou)(hou)乙(yi)(yi)·尊(zun)(zun)(zun)盤(pan)(pan)(pan)生于(yu)戰(zhan)國早期(qi)。1978年在湖北省(sheng)隨(sui)州市(shi)擂鼓(gu)墩曾侯(hou)(hou)(hou)乙(yi)(yi)墓中出土(tu)(tu),現(xian)藏湖北省(sheng)博物館。曾侯(hou)(hou)(hou)乙(yi)(yi)尊(zun)(zun)(zun)盤(pan)(pan)(pan)是(shi)(shi)(shi)(shi)(shi)(shi)尊(zun)(zun)(zun)和(he)盤(pan)(pan)(pan)的(de)(de)結合。出土(tu)(tu)時(shi)(shi),尊(zun)(zun)(zun)把(ba)它放在鍋(guo)里(li)。尊(zun)(zun)(zun)口呈(cheng)喇叭(ba)狀,頸長,腹圓,高(gao)圈(quan)足。該鍋(guo)由(you)(you)(you)鍋(guo)體(ti)和(he)各種附件(jian)組(zu)成(cheng)。整套器物精美(mei),富(fu)貴貧(pin)賤,尤其是(shi)(shi)(shi)(shi)(shi)(shi)幾層(ceng)(ceng)(ceng)鏤空(kong)(kong)(kong)裝飾,堪稱鬼(gui)斧神工(gong)(gong),達到先(xian)秦青(qing)銅(tong)(tong)(tong)工(gong)(gong)藝的(de)(de)極致。雖然制作(zuo)原理不(bu)(bu)是(shi)(shi)(shi)(shi)(shi)(shi)很復(fu)雜(za),但(dan)是(shi)(shi)(shi)(shi)(shi)(shi)這(zhe)個雕(diao)(diao)像(xiang)盤(pan)(pan)(pan)是(shi)(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)空(kong)(kong)(kong)中雕(diao)(diao)刻(ke)的(de)(de),而且(qie)是(shi)(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)多層(ceng)(ceng)(ceng)雕(diao)(diao)刻(ke)的(de)(de)。這(zhe)些曲(qu)面(mian)彼此(ci)獨立(li),并(bing)(bing)且(qie)不(bu)(bu)相(xiang)互(hu)連(lian)接。它由(you)(you)(you)內部(bu)銅(tong)(tong)(tong)莖(jing)支撐,銅(tong)(tong)(tong)莖(jing)由(you)(you)(you)層(ceng)(ceng)(ceng)連(lian)接,高(gao)低不(bu)(bu)平。而且(qie)空(kong)(kong)(kong)心蚌的(de)(de)花紋數不(bu)(bu)勝數,彎曲(qu)程度高(gao),工(gong)(gong)藝成(cheng)型(xing)難度大。就算是(shi)(shi)(shi)(shi)(shi)(shi)現(xian)在都是(shi)(shi)(shi)(shi)(shi)(shi)很大的(de)(de)挑戰(zhan),何況在戰(zhan)國時(shi)(shi)期(qi)。青(qing)銅(tong)(tong)(tong)的(de)(de)有(you)34個部(bu)分(fen),56個部(bu)分(fen)鑄(zhu)造(zao)(zao)焊接在一(yi)起。雕(diao)(diao)像(xiang)上(shang)(shang)有(you)28盤(pan)(pan)(pan)龍(long)和(he)32盤(pan)(pan)(pan)龍(long),銅(tong)(tong)(tong)板(ban)上(shang)(shang)有(you)56盤(pan)(pan)(pan)龍(long)和(he)48盤(pan)(pan)(pan)龍(long)。出土(tu)(tu)時(shi)(shi),兩件(jian)文物是(shi)(shi)(shi)(shi)(shi)(shi)一(yi)體(ti)的(de)(de)。雕(diao)(diao)像(xiang)和(he)盤(pan)(pan)(pan)子(zi)上(shang)(shang)有(you)銘文。因為后(hou)羿生前用過(guo)它,所以(yi)取名(ming)為曾侯(hou)(hou)(hou)乙(yi)(yi)尊(zun)(zun)(zun)盤(pan)(pan)(pan)。這(zhe)種尊(zun)(zun)(zun)盤(pan)(pan)(pan)有(you)一(yi)個顯著(zhu)的(de)(de)特點是(shi)(shi)(shi)(shi)(shi)(shi)透明(ming)裝飾,由(you)(you)(you)內外(wai)兩層(ceng)(ceng)(ceng)構成(cheng)。外(wai)層(ceng)(ceng)(ceng)相(xiang)互(hu)獨立(li),內層(ceng)(ceng)(ceng)由(you)(you)(you)銅(tong)(tong)(tong)梗支撐,然后(hou)銅(tong)(tong)(tong)梗層(ceng)(ceng)(ceng)層(ceng)(ceng)(ceng)相(xiang)連(lian),高(gao)低不(bu)(bu)平。如此(ci)復(fu)雜(za)的(de)(de)結構很難制造(zao)(zao)。再加(jia)上(shang)(shang)行云流水的(de)(de)造(zao)(zao)型(xing),精致到可(ke)以(yi)說是(shi)(shi)(shi)(shi)(shi)(shi)驚(jing)艷。曾侯(hou)(hou)(hou)乙(yi)(yi)尊(zun)(zun)(zun)盤(pan)(pan)(pan)的(de)(de)神奇(qi)之處在于(yu),它有(you)多層(ceng)(ceng)(ceng)鏤空(kong)(kong)(kong)和(he)雕(diao)(diao)刻(ke),表面(mian)上(shang)(shang)并(bing)(bing)不(bu)(bu)互(hu)相(xiang)連(lian)接,而是(shi)(shi)(shi)(shi)(shi)(shi)由(you)(you)(you)內部(bu)的(de)(de)銅(tong)(tong)(tong)構件(jian)層(ceng)(ceng)(ceng)層(ceng)(ceng)(ceng)相(xiang)連(lian),高(gao)低不(bu)(bu)平。
玻璃鋼雕塑制作流程
一、玻璃鋼材料選材
1、使(shi)泥(ni)土達(da)到軟硬(ying)適度(du)又不(bu)粘手為佳。加工好(hao)的泥(ni)塊要放在缸內(nei)或其他盛(sheng)具(ju)內(nei),用(yong)濕布(bu)或塑料(liao)布(bu)蓋(gai)好(hao)以保持一定的濕度(du),備用(yong)。
2、購買專業雕塑泥備用
二、制作樣品
1、先根(gen)據比列完成(cheng)一個模型(xing),客戶確(que)認。
2、充(chong)分考慮其主體綜合(he)(he)效果、加工的可行性(xing)、結構的合(he)(he)理性(xing)、工藝(yi)的藝(yi)術性(xing)的基礎上,從三(san)維結構及藝(yi)術造型上再創作。
三、制作雕塑內骨架
搭制(zhi)骨架常用(yong)木,木版,鐵(tie)絲,鋼(gang)筋,鐵(tie)釘(ding)等。泥(ni)塑(su)的骨架像人的骨骼(ge)一樣,起著支撐和(he)連接的作(zuo)用(yong),它(ta)是泥(ni)塑(su)的基(ji)礎條(tiao)件,不可忽視(shi)。
四、制作大意造型
1、先在雕塑骨(gu)架上噴水以(yi)便玻璃鋼(gang)材(cai)料與骨(gu)架能牢固地(di)結合,不易脫落。
2、上(shang)材料時,需要層層加材料,不(bu)要急于制作,需要每層都要砸(za)實粘牢。
3、雕塑是三(san)維的實(shi)體,每添(tian)一(yi)塊泥(ni)都要(yao)(yao)照顧(gu)到各個視角之(zhi)間的關系,要(yao)(yao)經常轉動雕塑臺,不(bu)斷進行觀察比較。切記!不(bu)要(yao)(yao)一(yi)次堆(dui)足(zu),只要(yao)(yao)堆(dui)出大形即可。
五、塑造造型
1、在大的(de)形體與比(bi)例為準確的(de)基礎上,便可進入造(zao)型的(de)雕塑階段。
2、在雕(diao)塑的(de)過程中要不斷調(diao)整(zheng)和把握整(zheng)體與局部的(de)關系,處理局部與細部的(de)關系。六(liu)、調(diao)整(zheng)修補(bu)
在制作過(guo)(guo)程中難免出現某些局部的細節表現得過(guo)(guo)分突出,形體(ti)的大(da)轉折被(bei)削弱(ruo),形體(ti)間缺乏(fa)連貫或處理(li)僵硬等,調整修(xiu)(xiu)補(bu)步(bu)驟就(jiu)是要(yao)以(yi)整體(ti)觀念(nian)去修(xiu)(xiu)改(gai)。
七、石膏制模
將制作(zuo)完成的(de)作(zuo)品(pin),分(fen)(fen)模(mo)(mo)分(fen)(fen)好后上隔離層;分(fen)(fen)模(mo)(mo)要充分(fen)(fen)考慮其主體綜合(he)效果、加(jia)工(gong)的(de)可(ke)行性、結構的(de)合(he)理性、工(gong)藝的(de)藝術(shu)性的(de)基礎(chu)上,從三維結構及藝術(shu)造型上進行分(fen)(fen)模(mo)(mo),石膏外(wai)模(mo)(mo)翻制時,需用長(chang)度(du)合(he)適的(de)木條加(jia)固,以控制大型。
八、玻璃鋼化制作
1、先(xian)用調好的不飽和聚(ju)酯樹脂在石(shi)膏(gao)模的背面(mian)薄(bo)薄(bo)地涂(tu)上(shang)一層(ceng);?
2、再鋪上兩層由玻璃纖維預先編(bian)織好的玻璃布;?
3、最后再涂上一層不飽和(he)聚脂(zhi)(zhi)樹(shu)脂(zhi)(zhi),使玻璃布與不飽和(he)聚脂(zhi)(zhi)樹(shu)脂(zhi)(zhi)疊加結合。
九、拆出成品、玻璃鋼雕塑上(shang)色
1、待玻璃鋼風干后(hou)則(ze)可人工從模具的邊緣慢慢開始(shi)敲(qiao)出玻璃鋼模。
2、敲出模(mo)具時盡量不要損壞模(mo)具,出現(xian)損壞必須進(jin)行修(xiu)補。?
3、這時玻(bo)璃鋼雕塑(su)已是(shi)半成品了,需要(yao)人工對其(qi)表面(mian)(mian)作修整(zheng)處理,最后表面(mian)(mian)做出仿(fang)銅、防石材、防漢白玉等各(ge)種效果。
十、運輸到現場安裝
現場安(an)裝要對地方進(jin)行安(an)全保護意識,安(an)裝完(wan)成后排除各(ge)層危險警告,一個(ge)仿真玻璃(li)鋼雕(diao)塑工藝品(pin)就(jiu)完(wan)成了。