2022-4-18 10:01| 发布者: steelfu4mo| 查看: 1109| 评论: 0 |原作者: 佛山万庆物资
采购时要注意询问观察彩涂板生产厂家的质检标准以及质量控制标准等信息，防止pcm彩涂板因为质量问题产生的后期维护。签订订货合同时明确所采购彩涂卷板品牌，以及pcm彩涂板的材质、涂层种类、锌层克数、涂层厚度与质量保证年限。往往pcm彩涂板厂家沟通中会询问客户有没有指定的彩涂卷板品牌，比如京华彩涂钢板，您可以根据工程需要选择京华不同涂层的彩涂卷板产品。
When purchasing, we should pay attention to asking about the quality inspection standards and quality control standards of the color coating plate manufacturers to prevent the later maintenance of the pcm color coating board due to quality problems.When signing the order contract, specify the brand of color coating rolling board purchased, and the material, coating type, zinc layer gram, coating thickness and quality assurance life of pcm color coating board.Often pcm color coated plate manufacturers communication will ask customers whether there is a designated color coated rolling plate brand, such as Jinghua color coated steel plate, you can choose Beijing different coating color coating rolling plate products according to the engineering needs.
京华氟碳彩涂板在环境条件非常恶劣、腐蚀情况严重的场所比起普通的pe聚酯彩涂板更具有明显优势。可广泛应用于酸洗车间、火电厂、制药厂、畜牧养殖及沿海地区等，是具备20年质保的彩涂钢板。
Jinghua fluorocarbon color coating board has obvious advantages compared with ordinary pe polyester color coating board in places with very harsh environmental conditions and serious corrosion conditions.Can be widely used in pickling workshops, thermal power plants, pharmaceutical plants, animal husbandry and coastal areas, is with 20 years quality of color coated steel plate.
另外，pcm彩涂板的基板防腐性能也是彩涂板防腐的关键点。锌层越厚，腐蚀性介质穿透镀层到达钢板的难度就越大，pcm彩涂板的耐腐蚀性能就越好。资料显示，55%镀铝锌综合防腐能力为相同厚度镀锌的4倍，而且镀铝锌基板的彩涂压型钢板长期裸露表面不容易发生氧化反应，如遇化学物质腐蚀，还可在钢板表面形成铝保护膜，防止生锈。
In addition, the substrate corrosion performance of pcm color coating board is also the key point of color coating board corrosion.The thicker the zinc layer, the more difficult it is for the corrosive medium to penetrate the coating to reach the steel plate, and the better the corrosion resistance of the pcm color coating plate.Data show that the 55% comprehensive anticorrosion ability of galvanized zinc is 4 times the same thickness of galvanizing, and the color coated steel plate is not easy to produce oxidation reaction, such as in the case of chemical corrosion, can also form aluminum protective film on the surface of the steel plate, to prevent rust.