保温铝卷的金属活性强，容易被氧化，因为保温铝卷被氧化会产生致密的氧化铝膜，阻碍和铝继续反应，所以，保温铝卷白斑应该是正常的。那么绝缘铝板的白点是如何产生的呢?来听听铝卷生产厂家的见解，我们能做些什么呢?
　　The metal activity of insulated aluminum coil is strong and easy to be oxidized, because the oxidized insulated aluminum coil will produce a dense alumina film, which will hinder the continuous reaction with aluminum, so the white spot of insulated aluminum coil should be normal. So how does the white spot of insulating aluminum plate come into being? What can we do?
　　对于表面要求严格的绝缘铝盘管，如何避免绝缘铝盘管表面出现白点，使产品光洁度和亮度更好，这不仅与加工工艺有关，也与后期的表面处理工艺密切相关。

　　For the insulated aluminum coil with strict surface requirements, how to avoid the occurrence of white spots on the surface of the insulated aluminum coil, so as to improve the product smoothness and brightness, which is not only related to the processing technology, but also closely related to the later surface treatment process.
　　书加工批量隔热铝合金阳极氧化产品找到白斑表面处理完成后,特别是绝缘氧化铝体积相对明显,隔热铝卷氧化洗后并不完整,导致表面干燥后白斑,解决加强氧化后冲洗,尽量选择用喷雾彻底。同时，注意清洗后的表面保护，尽量让产品不与其他产品接触，自然风干。
　　Book processing heat insulation aluminum alloy anodized products to find white spots after surface treatment, especially the insulation alumina volume is relatively obvious, heat insulation aluminum roll after oxidation washing is not complete, resulting in the surface after drying white spots, to solve the need to strengthen oxidation after washing, try to choose to spray thoroughly. At the same time, pay attention to the surface protection after cleaning, try to keep the product from contacting with other products and air dry naturally.
　　换句话说,如果你想更好的控制表面的白色斑点的绝缘铝卷,你不仅应该注意的问题在产品的表面处理,但也要注意预防表面处理,以避免白色斑点的形成与标准和严格的加工流程和加工工艺。清洗白色斑点酸洗、碱洗都可以，但要控制浓度，否则喷漆、堵铝和氧气接触。
　　In other words, if you want to better control the white spots on the surface of the insulated aluminum coil, you should not only pay attention to the surface treatment of the product, but also pay attention to the prevention of surface treatment to avoid the formation of white spots with standard and strict processing flow and process. It is OK to clean white spots, acid wash and alkali wash, but the concentration should be controlled, otherwise spray paint, block aluminum and oxygen contact.
　　以上是铝卷生产厂家为大家介绍的保温铝板为什么会有白斑,如何处理的相关内容，想要了解更多内容，欢迎访问网站：http://www.jndclyyxgs.com
　　The above is the relevant content that the aluminum coil manufacturer introduces to you why the insulation aluminum plate has white spots and how to deal with them. To learn more, please visit the website: http://www.jndclyyxgs.com