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为什么彩涂板需要根据用途选择合适的基板和涂料呢?

返回列表 来源: 发布日期: 2020.03.13

为什么彩涂板需要根据用途选择合适的基板和涂料呢?

天物彩板专注彩板行业16年——由于彩板价格每天都有变化,关于陕西彩钢卷价格请拨打网站上放电话咨询

为什么彩涂板需要根据用途选择合适的基板和涂料?山东彩色涂层板厂家的工作人员认为,只有这样才能产生符合要求的彩色涂层钢板,和为了电镀镀锌板价格使涂料和镀锌钢板表面有良好的附着力,需要进行化学处理的镀锌表面,那么如何处理?
先清洁附着在镀锌板表面的油污和污物,否则会影响镀锌板的附着力,所以有必要进行脱脂和清洗。
然后进化学转化处理,通常的方法是在锌表面产生一层复合氧化物或磷酸盐处理,但前者具有良好的膜附着力,而后者具有良好的耐腐蚀性。


陕西彩钢卷批发价格多少钱一平米_天物彩板
电镀镀锌板价格经过化学转化处理后要完全干燥,在无水分的状态下才能上色。
电镀镀锌板价格以上是关于为什么彩板需要选择合适的基材和涂料根据所有内容的用途,如果有什么不知道的地方可以与我们的客服沟通,我们竭诚为您服务。


Why does colour besmear board need to choose appropriate base board and coating according to usage? The staff member of shandong color coated sheet manufacturer thinks only in this way can produce the color coated sheet that conforms to the requirement, and in order to make coating and galvanized sheet surface have good adhesion, need to carry on the chemical treatment of galvanized surface, so how to handle?

Clean the oil and dirt attached to the surface of galvanized sheet first, otherwise it will affect the adhesion of the coating, so it is necessary to degrease and clean.
Then chemical conversion treatment, the usual method is to produce a layer of composite oxide zinc surface or phosphate treatment, but the former has good film adhesion, and the latter corrosion resistance.
After the chemical conversion treatment to be fully dry, in the state of no moisture can be painted.
The above is about why the color coating board needs to choose the appropriate substrate and coating according to the purpose of all the content, if there is something not know the place can communicate with our customer service, we wholeheartedly for your service.

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