彩涂镀锌板表面平整的好处

众所周知，彩涂镀锌板是指在其表面涂有锌的钢板。彩涂镀锌板是一种经济实用的防腐方法。因此，我们要求镀锌板的表面必须光滑。这种方法的优点是什么？提高镀锌板表面光洁度。精加工后，提高了镀锌板的平整度，部分消除了彩涂镀锌板的波形，并将渣粒或其它不均匀点平整在一起，使表面光滑。

调整 彩涂镀锌板表面粗糙度。通过控制精轧机辊面粗糙度，可以使镀锌板表面粗糙度均匀地达到一定的比例。这样可以提高产品的涂层性能和润滑性。改善镀锌板的外观颜色。
对于小锌及非锌制品，经表面处理后，彩涂镀锌板可获得更均匀的光泽和常见的外观。对于一些民营企业，选用大型锌花产品作为彩涂基材。大型锌花晶体形成的锌花凸起，可平整均匀，光泽不同，使锌花模糊不清，有利于在绘画中遮盖锌花。
提高镀锌板的加工性能。完成后，彩涂镀锌板的弯曲通道可以消失或不明显，避免了后续加工中的现金滑道。这些都是我们的彩涂镀锌板在镀锌要求平整美观的情况下，所以它关系到产品的质量和使用年限。

As we all know, color-coated galvanized sheet refers to the steel sheet coated with zinc on its surface. Galvanized sheet is an economical and practical anticorrosion method. Therefore, we require that the surface of galvanized sheet must be smooth. What are the advantages of this method? Improve the surface smoothness of galvanized sheet. After finishing, the smoothness of galvanized sheet is improved, the waveform of color-coated galvanized sheet is partly eliminated, and the slag grains or other non-uniform points are flattened together to make the surface smooth.

Adjust the surface roughness of color-coated galvanized sheet. By controlling the roughness of finishing machine roll surface, the uneven roughness of galvanized sheet surface can be uniformly to a certain scale. This can improve the coating performance and lubricity of the product. Improve the appearance color of galvanized sheet.
For small zinc and non-zinc products, after finishing, color-coated galvanized sheet can achieve more uniform gloss and common appearance. For some private enterprises, large-scale zinc flower products are chosen as color coating substrate. The zinc flower bulge formed by large-scale zinc flower crystals can be flat and uniform, with different gloss, which makes the zinc flower blurred, and is conducive to covering up the zinc flower in painting.
Improve the processing performance of galvanized sheet. After finishing, the bending channel of the color-coated galvanized sheet can disappear or not be obvious, avoiding the slip line of cash in the subsequent processing. These are our color coated galvanized sheet in galvanizing requirements flat and beautiful situation, so it is related to the quality of products and the length of use.