鋁板是建筑裝飾行業(yè)廣泛使用的產(chǎn)品。它具有良好的美觀性和耐腐蝕性。為了保證其良好的性能，在加工過程中需要對(duì)其進(jìn)行表面處理。下面鋁板廠家小編為大家介紹幾種表面處理方法。
Aluminum plate is widely used in building decoration industry. It has good aesthetics and corrosion resistance. In order to ensure its good performance, it is necessary to carry out surface treatment in the processing process. The following aluminum plate manufacturers will introduce several surface treatment methods.
鋁板幕墻的加工是由兩層0.5mm厚的純鋁板夾在PVC或PEC塑料之間，經(jīng)滾壓熱合而成。鋁合金單板——2～3mm鋁合金板。顏色方面，灰色的選擇較多。具體顏色需要大訂單量加工。色彩均勻性好，方向性高。
The aluminum curtain wall is made of two layers of 0.5mm thick pure aluminum plates sandwiched between PVC or PEC plastics and rolled and heat sealed. Aluminum alloy veneer - 2 ~ 3mm aluminum alloy plate. In terms of color, gray has more choices. Specific colors need to be processed in large quantities. Good color uniformity and high directivity.
鋁板幕墻表面經(jīng)過鍍鉻等前處理后進(jìn)行氟碳噴涂處理。氟碳涂料采用聚偏二氟乙烯樹脂加面漆和清漆。鋁板廠家認(rèn)為這樣處理的氟碳涂層具有良好的耐腐蝕性和耐候性，能抵抗酸雨、鹽霧和各種空氣污染物，具有良好的耐寒耐熱性，能抵抗強(qiáng)烈的紫外線照射，長期保持不褪色和非粉化。
The surface of aluminum curtain wall shall be subject to fluorocarbon spraying after chrome plating and other pretreatment. Fluorocarbon coating is made of polyvinylidene fluoride resin plus top coat and varnish. Aluminum plate manufacturers believe that the fluorocarbon coating treated in this way has good corrosion resistance and weather resistance, can resist acid rain, salt fog and various air pollutants, has good cold and heat resistance, can resist strong ultraviolet radiation, and will not fade or powdered for a long time.
加工主要有加強(qiáng)筋、角碼和表面現(xiàn)象噴涂。角碼可以直接從面板上折彎沖壓成型，也可以在面板的小邊上鉚接角碼形成。加強(qiáng)筋與板后的電焊螺釘連接（螺釘直接焊接在板的背面），使其成為一個(gè)堅(jiān)固的整體。
Processing mainly includes reinforcement, corner code and surface phenomenon spraying. The corner code can be bent and stamped directly from the panel, or it can be formed by riveting the corner code on the small edge of the panel. The reinforcing rib is connected with the electric welding screw behind the plate (the screw is directly welded on the back of the plate), making it a solid whole.

幕墻鋁板的表面處理可分為兩種方法，一種是陽極氧化，另一種是靜電噴涂。陽極氧化膜一般大于12，只有青銅色和白色兩種顏色，顏色單調(diào)。因?yàn)殇X板不是由一個(gè)批號(hào)組成的，并且在化學(xué)成分上有很小的差異，并且在氧化過程中諸如電解槽液體的電流密度等因素不能完全相同，所以氧化后的顏色有所不同，這在單個(gè)板中可能不明顯，但是如果它們都排列在一起，則非常明顯。因此，不得將陽極氧化用于鋁板幕墻的鋁板表面處理。
The surface treatment of curtain wall aluminum plate can be divided into two methods: anodic oxidation and electrostatic spraying. The anodic oxide film is generally larger than 12, with only two colors, bronze and white, and the color is monotonous. Because the aluminum plate is not composed of one batch number, and there is little difference in chemical composition, and factors such as the current density of the electrolyzer liquid cannot be the same during the oxidation process, the color after oxidation may be different, which may not be obvious in a single plate, but it is very obvious if they are all arranged together. Therefore, anodic oxidation shall not be used for the surface treatment of aluminum curtain wall.
幕墻鋁板表面處理的另一種方法是靜電噴涂。噴涂分為粉末噴涂和液體噴涂。粉末噴涂材料主要包括聚氨酯、聚膨脹樹脂、環(huán)氧樹脂等具有高保色性顏料的原料，可獲得幾十種不同顏色的噴涂粉末。噴涂粉末耐碰撞、耐磨、耐稀酸和砂漿。
Another method for surface treatment of curtain wall aluminum plate is electrostatic spraying. Spraying is divided into powder spraying and liquid spraying. Powder spraying materials mainly include polyurethane, polyexpandable resin, epoxy resin and other raw materials with high color retention pigments. Dozens of different colors of spraying powders can be obtained. Spray powder impact resistant, wear-resistant, dilute acid resistant and mortar.
以上是鋁板生產(chǎn)廠家為大家總結(jié)的幕墻鋁板表面處理的方法，我公司是的鋁板生產(chǎn)廠家，如果您想了解更多的相關(guān)知識(shí)的話，可以持續(xù)關(guān)注我站www.rtttr1.com。
The above are the methods for surface treatment of curtain wall aluminum panels summarized by aluminum panel manufacturers. Our company is a professional aluminum panel manufacturer. If you want to know more about relevant knowledge, you can continue to pay attention to our website www.jndclyyxgs Com.