銅壁畫又(you)叫(jiao)(jiao)銅(tong)(tong)浮雕(diao)(diao)（又(you)叫(jiao)(jiao)鏨銅(tong)(tong)或(huo)敲銅(tong)(tong)），是(shi)利用銅(tong)(tong)材(cai)料的(de)(de)延展性(xing)興起來(lai)得鏨刻工(gong)(gong)(gong)(gong)藝(yi)，是(shi)我國傳統手工(gong)(gong)(gong)(gong)藝(yi)百花(hua)中的(de)(de)一枝奇葩。之中技術據(ju)今已有幾千年的(de)(de)歷史。 鍛銅(tong)(tong)工(gong)(gong)(gong)(gong)藝(yi)品(pin)(pin)的(de)(de)造型(xing)，主(zhu)要為平面(mian)的(de)(de)片活(huo)，片活(huo)是(shi)平裝(zhuang)在某些(xie)器物上或(huo)懸掛起來(lai)供人(ren)欣賞。鏨刻工(gong)(gong)(gong)(gong)藝(yi)的(de)(de)操(cao)作(zuo)(zuo)，是(shi)在設計好器行(xing)或(huo)圖案(an)后，按照一定的(de)(de)工(gong)(gong)(gong)(gong)藝(yi)流(liu)程(cheng)，以特制的(de)(de)工(gong)(gong)(gong)(gong)具(ju)和(he)特定的(de)(de)技法，在金屬板上加工(gong)(gong)(gong)(gong)出千變萬化(hua)的(de)(de)浮雕(diao)(diao)狀圖案(an)。完(wan)成(cheng)一件精美的(de)(de)鏨刻工(gong)(gong)(gong)(gong)藝(yi)品(pin)(pin)需要十多道工(gong)(gong)(gong)(gong)藝(yi)流(liu)程(cheng)，加上技術工(gong)(gong)(gong)(gong)人(ren)的(de)(de)格調創(chuang)造，匠心獨運地打(da)造出個性(xing)化(hua)，現代化(hua)的(de)(de)雕(diao)(diao)塑作(zuo)(zuo)品(pin)(pin)。 　

      鍛銅(tong)(tong)是(shi)一種區別(bie)于鑄銅(tong)(tong)的工藝(yi)(yi)，是(shi)在銅(tong)(tong)板(ban)上進行創作(zuo)，利用銅(tong)(tong)板(ban)加熱(re)后(hou)質地(di)變軟，錘(chui)打(da)后(hou)又恢(hui)復堅硬的特性，重復這(zhe)一過程，最終制(zhi)作(zuo)出藝(yi)(yi)術(shu)作(zuo)品或其它生活(huo)、工業用品。隨著(zhu)人民(min)生活(huo)水(shui)平和審美情趣的提升，鍛銅(tong)(tong)這(zhe)一傳統工藝(yi)(yi)尤其在工藝(yi)(yi)美術(shu)領域受(shou)到越來(lai)越多(duo)設(she)計師和大眾的喜(xi)愛。 　

      火(huo)、錘子和鏨子是鍛(duan)銅(tong)的(de)(de)(de)三個重要(yao)元素。小型鍛(duan)銅(tong)工藝(yi)作品或大(da)型浮(fu)雕局部加(jia)工可以(yi)采取氧氣加(jia)乙(yi)炔(gui)產生的(de)(de)(de)高溫加(jia)熱(re)，大(da)型作品就需要(yao)生爐(lu)火(huo)鼓風加(jia)熱(re)。加(jia)熱(re)這一環(huan)節(jie)相對容易。加(jia)熱(re)后(hou)的(de)(de)(de)銅(tong)板要(yao)用(yong)皮錘敲打(da)平整。