保溫鋁卷的金屬活性強，容易被氧化，因為保溫鋁卷被氧化會產生致密的氧化鋁膜，阻礙和鋁繼續反應，所以，保溫鋁卷白斑應該是正常的。那么絕緣鋁板的白點是如何產生的呢?來聽聽鋁卷生產廠家的見解，我們能做些什么呢?
　　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?
　　對于表面要求嚴格的絕緣鋁盤管，如何避免絕緣鋁盤管表面出現白點，使產品光潔度和亮度更好，這不僅與加工工藝有關，也與后期的表面處理工藝密切相關。

　　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.
　　書加工批量隔熱鋁合金陽極氧化產品找到白斑表面處理完成后,特別是絕緣氧化鋁體積相對明顯,隔熱鋁卷氧化洗后并不完整,導致表面干燥后白斑,解決加強氧化后沖洗,盡量選擇用噴霧徹底。同時，注意清洗后的表面保護，盡量讓產品不與其他產品接觸，自然風干。
　　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.
　　換句話說,如果你想更好的控制表面的白色斑點的絕緣鋁卷,你不僅應該注意的問題在產品的表面處理,但也要注意預防表面處理,以避免白色斑點的形成與標準和嚴格的加工流程和加工工藝。清洗白色斑點酸洗、堿洗都可以，但要控制濃度，否則噴漆、堵鋁和氧氣接觸。
　　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.
　　以上是鋁卷生產廠家為大家介紹的保溫鋁板為什么會有白斑,如何處理的相關內容，想要了解更多內容，歡迎訪問網站：http://www.wangzhuanquan.cn
　　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.wangzhuanquan.cn