濟(jì)南玻璃鋼雕塑制作 http://www.icaucn.com/是城市雕塑中主流材質(zhì)之一，但是，玻璃雕塑制作廠家來告訴大家為何玻璃鋼雕塑并不適合長(zhǎng)期戶外景觀雕塑？Ji'nan glass fiber reinforced plastic sculpture is one of the main materials in the city sculpture, however, the glass sculpture manufacturers to tell you why FRP sculpture is not suitable for long-term outdoor landscape sculpture?
首先，玻璃鋼本身是由樹脂和玻璃絲布的結(jié)合出來的產(chǎn)物；其次，濟(jì)南玻璃鋼雕塑制作成品在制作之前，用特定泥巴材料塑造出產(chǎn)品輪廓，在泥塑稿制作完成后，翻制石膏外模，然后將玻璃鋼涂刷在外模內(nèi)部。等其干透后打開外模，經(jīng)過合模的程序，即可完成玻璃鋼雕塑成品。First of all, glass steel itself is a product by combining resin and glass cloth; secondly, Ji'nan FRP sculpture making finished before making, shaping the product outline with a specific material in mud, clay release after completion of production, manufacturing gypsum mould, the inner glass steel painted in the outer mold. After the opening of the external mold, etc., after the completion of the procedure, you can complete the glass fiber reinforced plastic sculpture.
雖然，濟(jì)南玻璃鋼雕塑制作工藝比較靈活、且經(jīng)濟(jì)效果可觀，但是要作為大型室外城市景觀雕塑，絕對(duì)不是最佳選擇。因?yàn)椴Ａт摰袼茉谑彝饨?jīng)過太陽的暴曬和風(fēng)蝕之后，一般五年以上就開始有變形，脆弱易裂的缺點(diǎn)。Although, Ji'nan glass fiber reinforced plastic sculpture production process is more flexible, and the economic effect is considerable, but as a large outdoor city landscape sculpture, is definitely not the best choice. Because the glass fiber reinforced plastic sculpture in the outdoor after the sun exposure and wind erosion, generally more than five years began to have deformation, vulnerable to crack defects.
這是有玻璃鋼材質(zhì)本身決定的，由于玻璃鋼彈性模量低，F(xiàn)RP的彈性模量比木材大兩倍，但比鋼小10倍，在玻璃鋼雕塑成品中容易因剛性不足而變形，通常技術(shù)人員會(huì)將其制作成薄殼結(jié)構(gòu)、夾層結(jié)構(gòu)，或者是通過高模量纖維或者做加強(qiáng)筋等形式來彌補(bǔ)其彈性不足的缺陷。This is a glass steel material itself, glass steel due to low elastic modulus, elastic modulus of FRP is two times larger than wood, but 10 times smaller than the steel, glass and steel sculpture in the finished product due to lack of rigidity and deformation, usually the technical personnel which will be made into thin shell structure, sandwich structure, or the high modulus fiber or reinforcement form to compensate for the lack of flexibility.
玻璃鋼雕塑制作廠家認(rèn)為，室外高溫和大風(fēng)侵蝕導(dǎo)致玻璃鋼在室外的壽命一般只有3~5年。而且，濟(jì)南玻璃鋼雕塑制作如果表面漆劣質(zhì)的話，還需要時(shí)隔兩年就重新進(jìn)行上色。所以一點(diǎn)都不適合具有歷史感的城市標(biāo)志雕塑。FRP sculpture manufacturers believe that outdoor high temperature and strong wind erosion resulting in the outdoor life of fiberglass generally only 3~5 years. Moreover, the Ji'nan glass fiber reinforced plastic sculpture if the surface paint inferior, then it takes two years to re color. So it is not suitable for the historical sense of the city logo sculpture.
