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济南铝板生白斑怎么办?

文章出处:www.jngdly.com 责任编辑:admin 发表时间:2015-1-16 17:30:48

济南铝板的金属活动性强,很容易被氧化,但是由于它被氧化时能生成致密的氧化铝薄膜,阻碍与铝继续反应, 那么我们应该如何解决这种问题呢?下面济南广大铝业的有关专家就给大家详细介绍一下。

1、在济南铝板http://www.jngdly.com/氧化后冲洗不彻底,导致了在干燥以后表面形成白斑,因此一定要加强氧化后的冲洗,尽量选择用水枪冲洗彻底。
After washing Jinan aluminum oxide is not complete, resulting in a dry surface after the formation of white spots, so be sure to rinse after oxidation strengthen, try to choose rinse thoroughly with water cannon.

2、济南铝板冲洗以后要注意保护表面,尽量让产品不要其它产品接触,自然风干。
Jinan aluminum after washing to pay attention to protect the surface, do not try to make products other product contact, dry naturally.
    
3、不但要在济南铝板http://www.jngdly.com/加工以前注意产品表面问题,同时在表面处理加工中也要注意防范,以标准严格的加工流程以及加工工艺避免济南铝板白斑的形成,清洗白斑酸洗碱洗都行,但要控制浓度,或者喷漆,阻隔铝和氧气接触。
Not only pay attention to the issue in Jinan aluminum surface of the product before processing, but also pay attention to prevention in the surface treatment process in order to strict standards of manufacturing processes and the process to avoid the formation of white spots Jinan aluminum, caustic acid wash white will do, but control the concentration, or paint, aluminum and oxygen barrier contact.

此文关键字:济南铝板