自1970年代末以來,鋁合金門窗、幕墻行業(yè)在開始起飛,鋁合金玻璃幕墻的推廣應(yīng)用在建設(shè)和發(fā)展中,從零開始,從模仿到自己的研究和開發(fā),從貝爾的小型到大型工程項(xiàng)目承包建筑工程,建筑中低檔產(chǎn)品從生產(chǎn)到高科技產(chǎn)品的生產(chǎn),從低層建筑門窗的施工建設(shè)高層玻璃幕墻,從只有處理這樣的簡單概要型材擠壓復(fù)雜截面,進(jìn)口發(fā)展對外承包工程、鋁合金門窗、玻璃幕墻已經(jīng)快速發(fā)展。
　　Since the end of 1970s, aluminium alloy doors and windows, curtain wall industry began to take off in China. The popularization and application of aluminium alloy glass curtain wall in construction and development began from scratch, from imitation to self-research and development, from Bell's small-scale to large-scale construction projects to contract construction projects, from the production of low-grade products to the production of high-tech products, from the construction of low-rise building doors and windows to build high-rise glass. Curtain wall, from only dealing with such a simple summary of high-end profile extrusion complex cross-section, import development contracted projects, aluminum alloy doors and windows, glass curtain wall has developed rapidly.
　　鋁卷生產(chǎn)廠家
　　Aluminum coil manufacturer
　　到了1990年代新建筑材料的出現(xiàn),促進(jìn)建筑幕墻的進(jìn)一步發(fā)展,一種新型的建筑幕墻類型出現(xiàn)在全國各地,即金屬幕墻、金屬幕墻是指材料為金屬板建筑幕墻,幕墻面板簡單來說,玻璃幕墻的玻璃替代金屬板幕墻形式,但由于表面材料和由于有很大的差別而有所不同，考慮到在設(shè)計和施工過程中應(yīng)分開進(jìn)行。由于的加工性能金屬板,顏色種類和良好的安全性,充分適應(yīng)復(fù)雜的造型設(shè)計,可以增加凹凸的線條,和處理各種類型的曲線,架構(gòu)師巨大的發(fā)揮空間,目的地建筑師,從而獲得進(jìn)展突飛猛進(jìn)的發(fā)展。
　　By the 1990s, the emergence of new building materials promoted the further development of building curtain wall. A new type of building curtain wall appeared all over the country, that is, metal curtain wall and metal curtain wall refer to building curtain wall with metal panels. Curtain wall panels simply speaking, glass of glass curtain wall replaces metal curtain wall form, but because of the great difference in surface materials and because of great differences, considering that The design and construction should be carried out separately. Due to the excellent processing performance of metal sheets, color types and good security, fully adapted to complex modeling design, can increase concave and convex lines, and deal with various types of curves, architects have great space to play, destination architects, so as to achieve rapid development.

                    
　　鋁卷生產(chǎn)廠家
　　Aluminum coil manufacturer
　　拋光槽的設(shè)置通常有兩個目的，即對經(jīng)砂面拋光的鋁合金進(jìn)行平面拋光和精細(xì)除塵。
　　Polishing trough usually has two purposes: surface polishing and fine dust removal of aluminium alloy polished by sand surface.
　　(1)平拋光:平拋光槽能產(chǎn)生一定厚度的氧化膜，并能大大提高鋁的亮度。由于陽極氧化使鋁合金在三曲拋光后失去光澤，所以行平面拋光，表面光形成一層致密的氧化層，固定光澤，然后進(jìn)行陽極氧化，大大減少光澤的損失。此外,沈陽鋁陽極氧化砂表面拋光,多渠道水洗,并可能在空中或水箱保留,麻點(diǎn),如果一個平面拋光槽,預(yù)制某些化學(xué)氧化膜的厚度一保護(hù),避免銹蝕氧化前的水箱或顏色的材料,提高產(chǎn)量。
　　(1) Flat polishing: Flat polishing tank can produce a certain thickness of oxide film, and can greatly improve the brightness of aluminum. Because the aluminium alloy loses luster after trigonometric polishing by anodic oxidation, surface polishing is carried out first, and a dense oxide layer is formed on the surface to fix the luster, then anodic oxidation is carried out, which greatly reduces the loss of luster. In addition, Shenyang aluminium anodic oxide sand surface polishing, multi-channel washing, and may be retained in the air or water tank, pitting, if the first plane polishing tank, prefabricated some chemical oxide film thickness first protection, to avoid rusting the water tank or color materials before oxidation, improve production.
　　(2)細(xì)灰去除:酸性腐蝕灰非常頑固，一般難以去除。它會嚴(yán)重影響酸蝕材料的外觀質(zhì)量。砂拋光槽雖然可以除去大部分的酸蝕灰分，但在某些特殊條件下仍可能有少量的殘馀。平拋光槽能完全去除酸蝕灰分，從而保證鋁合金的質(zhì)量，徹底消除酸蝕灰分對著色槽和電泳槽的污染。
　　(2) Fine ash removal: acid corrosion ash is very stubborn, generally difficult to remove. It will seriously affect the appearance quality of acid-etched materials. Although most of the acid-etched ash can be removed from the sand polishing tank, there may still be a small amount of residual under some special conditions. Flat polishing tank can completely remove acid-etched ash, thus ensuring the quality of aluminium alloy, and completely eliminate the pollution of acid-etched ash on the coloring tank and electrophoresis tank.