芒果视频下载

相(xiang)(xiang)(xiang)(xiang)框較(jiao)(jiao)(jiao)常(chang)見(jian)的(de)封(feng)面(mian)(mian)材(cai)(cai)質有(you)皮(pi)具、玻璃(li)、樹脂(zhi)水晶(jing)、模板、ABS，這(zhe)些材(cai)(cai)質抗壓抗氧化及(ji)耐(nai)磨(mo)耐(nai)腐(fu)(fu)蝕(shi)程度(du)依次增強(qiang)。其(qi)中(zhong)ABS鋼琴(qin)烤(kao)漆(qi)冊最為(wei)流行，該(gai)材(cai)(cai)質能抗壓抗沖擊，耐(nai)高(gao)溫(wen)低(di)溫(wen)，耐(nai)腐(fu)(fu)蝕(shi)，而(er)且造型多(duo)變，通(tong)(tong)過鋼琴(qin)烤(kao)漆(qi)或鍍(du)銀工(gong)(gong)藝，加(jia)以不(bu)同顏色加(jia)工(gong)(gong)，色澤(ze)更奪目，款(kuan)式豐(feng)富；其(qi)次是(shi)(shi)皮(pi)具類相(xiang)(xiang)(xiang)(xiang)冊，皮(pi)具相(xiang)(xiang)(xiang)(xiang)對比較(jiao)(jiao)(jiao)傳統(tong)，但皮(pi)具類材(cai)(cai)料具有(you)較(jiao)(jiao)(jiao)強(qiang)的(de)可(ke)塑(su)性及(ji)彈性，容易染色，通(tong)(tong)氣(qi)性佳，不(bu)起靜(jing)電，可(ke)立體(ti)加(jia)工(gong)(gong)，能長期保存；琉璃(li)相(xiang)(xiang)(xiang)(xiang)冊通(tong)(tong)透性很好，美觀大(da)方，美中(zhong)不(bu)足的(de)是(shi)(shi)略顯(xian)笨重(zhong)；樹脂(zhi)水晶(jing)相(xiang)(xiang)(xiang)(xiang)冊外觀通(tong)(tong)透大(da)氣(qi)，但長時間存放易變色，表(biao)面(mian)(mian)容易劃傷；噴漆(qi)類相(xiang)(xiang)(xiang)(xiang)冊工(gong)(gong)藝相(xiang)(xiang)(xiang)(xiang)對簡單，通(tong)(tong)過拋光(guang)處理，表(biao)面(mian)(mian)光(guang)澤(ze)度(du)較(jiao)(jiao)(jiao)好，花色豐(feng)富，該(gai)類相(xiang)(xiang)(xiang)(xiang)冊比較(jiao)(jiao)(jiao)普通(tong)(tong)，在(zai)個性化要求較(jiao)(jiao)(jiao)高(gao)的(de)市場中(zhong)占有(you)率不(bu)是(shi)(shi)很高(gao)。