銅壁畫又叫銅(tong)(tong)浮雕（又叫鏨銅(tong)(tong)或(huo)(huo)敲銅(tong)(tong)），是利用銅(tong)(tong)材料的(de)(de)延展性興起來得鏨刻工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)，是我國傳統手工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)百花(hua)中的(de)(de)一枝奇葩。之中技術據(ju)今已(yi)有(you)幾(ji)千(qian)(qian)年(nian)的(de)(de)歷(li)史(shi)。 鍛(duan)銅(tong)(tong)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)品(pin)的(de)(de)造型，主要為(wei)平面的(de)(de)片活，片活是平裝(zhuang)在(zai)某些器(qi)物上(shang)或(huo)(huo)懸掛起來供人欣賞。鏨刻工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)的(de)(de)操作，是在(zai)設(she)計好器(qi)行或(huo)(huo)圖案后，按照一定的(de)(de)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)流程(cheng)，以(yi)特制的(de)(de)工(gong)(gong)(gong)(gong)具和特定的(de)(de)技法，在(zai)金(jin)屬板上(shang)加(jia)工(gong)(gong)(gong)(gong)出(chu)千(qian)(qian)變萬(wan)化的(de)(de)浮雕狀圖案。完(wan)成一件(jian)精美的(de)(de)鏨刻工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)品(pin)需要十多道工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)流程(cheng)，加(jia)上(shang)技術工(gong)(gong)(gong)(gong)人的(de)(de)格(ge)調創造，匠(jiang)心獨運地(di)打造出(chu)個性化，現(xian)代化的(de)(de)雕塑(su)作品(pin)。 　

      鍛(duan)銅(tong)是一種區別于(yu)鑄銅(tong)的工(gong)(gong)藝，是在銅(tong)板上進行創作，利(li)用銅(tong)板加(jia)熱后質(zhi)地變(bian)軟，錘打(da)后又恢復堅硬的特性，重(zhong)復這(zhe)一過程(cheng)，最終制作出藝術作品或(huo)其它(ta)生活、工(gong)(gong)業用品。隨著人民生活水平(ping)和(he)審美情趣的提升(sheng)，鍛(duan)銅(tong)這(zhe)一傳統工(gong)(gong)藝尤其在工(gong)(gong)藝美術領域受到(dao)越來越多設計(ji)師和(he)大眾(zhong)的喜愛。 　

      火、錘子和鏨子是鍛(duan)銅(tong)的三個重要(yao)元(yuan)素。小型鍛(duan)銅(tong)工藝作品(pin)或大型浮雕局部加(jia)工可以采取氧氣加(jia)乙炔產(chan)生的高溫加(jia)熱，大型作品(pin)就需要(yao)生爐火鼓風加(jia)熱。加(jia)熱這一環(huan)節相對容易。加(jia)熱后(hou)的銅(tong)板(ban)要(yao)用皮錘敲打平整(zheng)。