佛山批发AZ120镀铝锌板耐指纹板开平分条覆膜55%镀铝锌卷配送
镀铝锌板的表面镀层是由55%的铝，43.5%的锌和少量的其它元素构成，在微观下镀铝锌涂层表面为蜂窝结构，由铝构成的“蜂巢”内包容着锌，在这种情况下，镀铝锌涂层虽然也起着阳极保护的作用，但一方面由于锌含量的减少一方面由于锌材料由铝包裹不易电解因此阳极保护的作用大大减少，因此一旦镀铝锌板被切开，在切断的边缘基本丧失被保护的情况下很快就会锈蚀，所以镀铝锌板应当尽量少切割，一旦切割后应用防锈漆或富锌漆保护边缘，才能够使板材的使用寿命延长。镀铝锌板是一种合金的结构，它的主要成分有铝，大概占据了55%，还有锌是43.4%，另外还加入了1.6%的硅，再经过高温后形成的一种板材。它的耐腐蚀性能非常的突出，耐久性能也是非常优异的。The surface coating of the aluminized zinc sheet is made of 55% aluminum, 43.5% of zinc and a small amount of other elements, The ized zinc coating surface is honeycomb structure, The hive, made of aluminum, contains zinc, under these circumstances, Although the aluminized zinc coating also plays a role in anode protection, However, on the one hand, due to the reduction of zinc content on the other hand, the zinc material is not easy to electrolysis, so the role of anodic protection is greatly reduced, So that once the aluminized zinc plate is cut open, Quickly rust with the basic loss of protection at the cut edge, So the aluminized zinc sheet should be cut as little as possible, Once cut, apply antirust paint or zinc-rich paint to protect the edge, Can make the service life of the plate extended. Aluminized zinc plate is an alloy structure, its main component is aluminum, about 55%, and zinc is 43.4%, in addition to add 1.6% silicon, and then after high temperature after the form of a plate. Its corrosion resistance is very outstanding, and the durability is also very excellent.镀铝锌板的表面有铝，有锌，还有其他的一些元素构成，而且呈现的是蜂窝状，在这种情况下也能够起到保护的作用。而一旦被切开，很可能就会发生腐蚀的问题，所以如果选择这种板材一定要尽量少切割，这样才能够延长使用的寿命。The surface of the aluminized zinc plate is composed of aluminum, zinc, and some other elements, and it presents a honeycomb shape, which can also play a protective role in this case. Once cut open, it is likely to occur corrosion problems, so if you choose this plate must be cut as little as possible, so as to extend the service life.镀铝锌板也容易上漆，有比较好的附着能力，不需要通过风化处理就可以上漆，所以可以直接在板材上面涂刷。另外加工性能以及喷涂性能都非常优越，在建筑方面包括汽车、家电等等都能够运用到。Aluminized zinc plate is also easy to paint, has a better attachment ability, do not need to pass the weathering treatment can be painted, so it can be directly painted on the plate above. In addition, processing performance and spraying performance are very superior, in the construction, including cars, home appliances and so on can be used.http://www.wanqingwz.com/data/attachment/portal/202307/31/155427mim4c76ii3hz6htz.jpg
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