銅壁畫又叫(jiao)銅(tong)(tong)浮(fu)雕(diao)(diao)(又叫(jiao)鏨銅(tong)(tong)或敲(qiao)銅(tong)(tong)),是利用銅(tong)(tong)材料的(de)(de)延(yan)展性興起(qi)來得鏨刻工(gong)(gong)藝(yi)(yi),是我國傳統手工(gong)(gong)藝(yi)(yi)百(bai)花中的(de)(de)一枝奇葩。之中技(ji)術(shu)據今已有(you)幾千年的(de)(de)歷史。 鍛銅(tong)(tong)工(gong)(gong)藝(yi)(yi)品的(de)(de)造型,主要(yao)為平面的(de)(de)片活(huo),片活(huo)是平裝在某些器物上(shang)或懸掛起(qi)來供人(ren)欣賞。鏨刻工(gong)(gong)藝(yi)(yi)的(de)(de)操(cao)作(zuo),是在設計好器行(xing)或圖案后(hou),按(an)照一定的(de)(de)工(gong)(gong)藝(yi)(yi)流程,以特(te)制(zhi)的(de)(de)工(gong)(gong)具和特(te)定的(de)(de)技(ji)法,在金屬板上(shang)加(jia)工(gong)(gong)出千變萬化的(de)(de)浮(fu)雕(diao)(diao)狀(zhuang)圖案。完成(cheng)一件精美的(de)(de)鏨刻工(gong)(gong)藝(yi)(yi)品需要(yao)十多道(dao)工(gong)(gong)藝(yi)(yi)流程,加(jia)上(shang)技(ji)術(shu)工(gong)(gong)人(ren)的(de)(de)格調創(chuang)造,匠心獨(du)運地打造出個性化,現代化的(de)(de)雕(diao)(diao)塑(su)作(zuo)品。
鍛(duan)(duan)銅(tong)是一種區別于鑄銅(tong)的(de)工(gong)(gong)藝(yi),是在銅(tong)板上進行(xing)創(chuang)作,利(li)用銅(tong)板加熱后(hou)質(zhi)地變軟,錘打后(hou)又恢復堅硬(ying)的(de)特性,重(zhong)復這一過程,最終制(zhi)作出藝(yi)術(shu)作品或其(qi)它生活、工(gong)(gong)業用品。隨(sui)著(zhu)人民(min)生活水(shui)平和審美(mei)情趣(qu)的(de)提(ti)升,鍛(duan)(duan)銅(tong)這一傳統工(gong)(gong)藝(yi)尤其(qi)在工(gong)(gong)藝(yi)美(mei)術(shu)領(ling)域(yu)受到越來(lai)越多(duo)設計師和大眾的(de)喜愛。
火、錘子(zi)和鏨(zan)子(zi)是鍛(duan)銅的三個重要(yao)元(yuan)素。小型鍛(duan)銅工藝作(zuo)品或大型浮雕局部(bu)加(jia)(jia)工可以采取(qu)氧氣加(jia)(jia)乙炔(gui)產生(sheng)的高溫加(jia)(jia)熱,大型作(zuo)品就需要(yao)生(sheng)爐火鼓(gu)風加(jia)(jia)熱。加(jia)(jia)熱這一環節(jie)相對(dui)容(rong)易。加(jia)(jia)熱后(hou)的銅板要(yao)用皮錘敲打平整。