彩钢板的构成与应用
彩钢板的基板可以分成冷轧基板，热镀锌基板，电镀锌基板。
彩钢板的涂层种类可以分成:聚酯、硅改性聚酯、偏聚二氟乙烯、塑料溶胶。
彩钢板的表面状态可以分成涂层板、压花板、印花板。
彩钢板的颜色可以按用户的要求分成很多种类如桔黄、奶黄、深天蓝、海蓝、绯
红、砖红、瓷蓝等。
彩涂钢板市场用途主要分为建筑、家电和交通运输等三部分，其中建筑领域所占比例大，家电业次之，交通运输业只占较少一部分。
建筑用彩钢板一般以热镀锌钢板和热镀铝锌钢板为基板，主要加工成瓦楞板或与聚氨酯复合夹芯板后，用于建造钢结构厂房、机场、库房、冷冻库等工业和商业建筑的屋顶、墙面、门。
家电彩板一般以电镀锌和冷板为基板，用于生产冰箱和大型空调系统，冰柜、面包机、家具等。
交通运输业上一般以电镀锌和冷板为基板，主要用于油底壳，汽车内饰件等。
Composition and application of color steel plate
The base plate of color steel plate can be divided into cold-rolled base plate, hot-dip galvanized base plate and electro-galvanized base plate.
The coating types of color steel plate can be divided into polyester, silicon modified polyester, polyvinylidene fluoride and plastic sol.
The surface state of color steel plate can be divided into coated plate, embossed plate and printed plate.
The color of color steel plate can be divided into many types according to the user's re, such as orange, cream, deep sky blue, sea blue, and Fei
Red, brick red, porcelain blue, etc.
The market use of color coated steel plate is mainly divided into three parts: construction, household appliances and transportation. The construction sector accounts for a large proportion, followed by household appliances, and the transportation industry only accounts for a small part.
The color steel plate for building is generally made of hot-dip galvanized steel plate and hot-dip aluminium-zinc steel plate as the base plate, which is mainly processed into corrugated plate or composite sandwich plate with polyurethane, and then used to build the roof, wall and door of industrial and commercial buildings such as steel structure workshop, airport, warehouse, freezer, etc.
The color plate of household appliances is generally based on galvanized and cold plate, which is used to produce refrigerators and large air conditioning systems, freezers, bakers, furniture, etc.
In the transportation industry, galvanization and cold plate are generally used as the base plate, mainly for oil pan, automobile interior trim, etc.