濟南鋁板http://www.24276.cn/在上色之前，先要對鋁板進(jìn)行氧化，擠壓好的鋁合金型材，其外表耐蝕性不強，須經(jīng)過(guò)陽(yáng)極氧化進(jìn)行外表處置以添加鋁材的抗蝕性、耐磨性及外表的漂亮度。那么具體的上色步驟是怎樣的呢？

1、濟南鋁板用化學(xué)或物理的辦法對型材外表進(jìn)行清潔，裸露出純潔的基體，以利于取得完整、細密的人工氧化膜，還能夠經(jīng)過(guò)機械手法取得鏡面或無(wú)光外表。
Jinan aluminum by chemical or physical methods of cleaning the outer profiles, bare pure base, to facilitate obtaining a complete, fine artificial oxide film, can also be achieved through mechanical manipulation specular or matt appearance.

2、濟南鋁板經(jīng)外表預處置的型材，在必定的技術(shù)條件下，基體外表發(fā)作陽(yáng)極氧化，生成一層細密、多孔、強吸附力的AL203膜層。
Jinan aluminum profiles look after pretreatment, in technical conditions must matrix anodized exterior attack to produce a layer of fine, porous, strong adsorption force AL203 film.

3、濟南鋁板http://www.24276.cn/將陽(yáng)極氧化后生成的多孔氧化膜的膜孔孔隙關(guān)閉，使氧化膜防污染、抗蝕和耐磨性能增強。氧化膜是無(wú)色通明的，使用封孔前氧化膜的強吸附性，在膜孔內吸附堆積一些金屬鹽，可使型材外表閃現本性。
Jinan membrane pores of the porous aluminum oxide film produced after anodizing pores closed, so that the oxide film pollution, corrosion and wear resistance increased. Oxide is a colorless transparency, the use of the oxide film before sealing strong adsorption, adsorption accumulation in the membrane pores some salt, make profiles look flashed nature.