一、光铝卷经过清洗、铬化、辊涂、烘烤等加工后，铝卷表面附有各种颜色的油 漆涂层，也就是彩涂铝卷。
First, after cleaning, chromizing, roller coating, baking and other processing, the surface of aluminum coil with a variety of colors of paint coating, that is, color coated aluminum coil.
二、彩铝因其质地轻、颜色鲜艳、容易加工成型、不生锈等优点，被广泛应用于保温板、铝幕墙、铝镁锰屋面系统、铝天花板等诸多领域。
Two. Color aluminum is widely used in many fields, such as thermal insulation board, aluminum curtain wall, aluminum magnesium manganese roof system, aluminum ceiling, etc. because of its light quality, bright color, easy processing and forming, and no rust.
三、涂层铝卷，因加工过程与使用目的不同，可以简单的分为： 表面涂层的油漆，分为聚酯（PE）涂层铝卷与氟碳（PVDF）涂层铝卷；环氧辊涂铝卷。当然，也存在一面涂氟碳，另一面涂聚酯的情形；甚至有双面都涂氟碳的情形。
Three, coated aluminum rolls, because of the processing process and the use of different purposes, can be simply divided into: surface coating of paint, divided into polyester (PE) coated aluminum coil and fluorocarbon (PVDF) coating aluminum rolls; epoxy roll coating aluminum rolls. Of course, there is a case where fluorocarbon is coated and polyester is coated on the other side, even with fluorocarbon on both sides.
四、涂层的厚度：
Four. The thickness of the coating:

可以分为单涂（4μm-20 μm）；双涂（25μm-28 μm）；3涂（35μm-38μm）； 表面的花纹多样，也被成为木纹铝卷、石纹铝卷、砖纹、迷彩铝卷、布艺铝卷等； 因为用途不同，也通常被我们成为屋顶料（铝镁锰屋面系统）、天花料（做铝合金天花）、拉丝板（表面经过拉丝处理）等。
It can be divided into single coating (4 mu m-20 mu m), double coating (25 mu M-28 mu m) and 3 coating (35 mu M-38 m); the surface pattern is varied, and it is also made of wood grain, stone grain, brick, camouflage aluminum roll, cloth art and so on. Because of the different uses, we are usually made into roofing materials (aluminum, magnesium manganese roofing system) and smallpox. Aluminum alloy smallpox, drawing board (surface after drawing treatment).
五、滚涂板的主要特点：
Five. The main features of the roll coating board:
①耐温性能好，铝的熔点为660度，一般的温度达不到它的熔点。
(1) the heat resistance is good, the melting point of aluminum is 660 degrees, and the general temperature can not reach its melting point.
②环保性强，不易变色 采用无铬处理液进行操作；滚涂油漆含有活性化学分子，促使材料表面形成一种保护层。活性化学分子稳定易回收，满足环保要求。
(2) It is environmentally friendly and difficult to discolor by using chromium-free treatment solution; the roll-coating paint contains active chemical molecules, which promotes the formation of a protective layer on the surface of the material. The active chemical molecules are stable and easy to recycle and meet the requirements of environmental protection.
③耐腐蚀因为其表面有一层严密的氧化膜，具有很强的附着力，抗氧化性，耐酸、碱性强，耐腐蚀，耐衰变，耐紫外线照射等特点。
(3) corrosion resistance because of its surface with a tight layer of oxide film, with strong adhesion, antioxidant, acid, alkaline, corrosion resistance, decay resistance, ultraviolet radiation and other characteristics.
④色泽均匀、恒久，其颜色均匀细腻．柔和艳丽，避免了传统喷涂的个别色差现象，不论多大面积的吊顶，其颜色色泽始终如一．持久恒新。
(4) the color is uniform and long, its color is uniform and delicate. The soft and gorgeous color avoids the individual color difference of the traditional spray. No matter how large the ceiling is, the color and lustre is consistent.
⑤刚韧结合，板面强度极高。 刚韧结合，可随意切割，分条，弯弧，衡压、钻孔，连接固定及边部压缩成型。
The combination of rigid toughening and surface strength is very high. Rigid and tough combination, optional cutting, splitting, bending, balancing, drilling, connecting fixed and edge compression molding.
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The highlights of the above are the technical support provided by the aluminum producers, and more wonderful content, please click on our official website: