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什么原因会导致彩钢板表面出现气泡

来源:http://www.jnjgcg.com/ 日期:2022-11-08 发布人:jiangucaigang
彩钢板产品有着质地轻、便于安装所受到人们所喜爱,在进行填充的过程中有不少需要注意的地方,杜绝水汽凝结,所以不会有气泡所产生,那么还有什么原因会导致彩钢板表面出现气泡呢?下面济南彩钢板厂家为您解答。
Color steel plate products are popular because of their light texture and easy installation. During the filling process, there are many things that need attention to prevent condensation of water vapor, so there will be no bubbles. What else can cause bubbles on the surface of color steel plate? Now Jinan color steel plate manufacturer will answer for you.
彩钢板产品有气泡原因:
Reasons for bubbles in color steel plate products:
1、搅拌树脂混合物,不抽真空;
1. Stir the resin mixture without vacuuming;
2、彩钢板没有二次真空处理;
2. Color steel plate is not subject to secondary vacuum treatment;
3、彩钢板的配比不正确;
3. The proportion of color steel plate is incorrect;
4、凝胶速度太快,气泡没有足够的时间从彩钢制品表面逸出;
4. The gel speed is too fast, and the bubbles do not have enough time to escape from the surface of color steel products;
5、不使用润湿分散剂和消泡剂等添加剂。
5. Do not use wetting dispersant, defoamer and other additives.
济南彩钢板
基层表面的处理,施工前对彩钢板采用机械除锈方式,应采用角项磨光机、钢铲、钢丝刷、锉等工具,把所有死角清除干净,钢材表面不允许存留可清除的轧制表皮,须无焊渣、焊疤、灰尘、油污、锈层等,处理等级应达到st3级即:处理后的金属表面无可见的油污,并且没有附着不牢氧化皮、铁锈等附着物。
For the treatment of the surface of the base course, the mechanical derusting method shall be used for the color steel plate before construction. Corner polishers, steel shovels, wire brushes, files and other tools shall be used to remove all dead corners. The steel surface is not allowed to retain removable rolling skin, and must be free of welding slag, welding scar, dust, oil stain, rust layer, etc. The treatment level shall reach level st3, that is, the treated metal surface is free of visible oil stain, and there is no loose oxide skin Rust and other attachments.
用电动磨光机整体处理基体,以便增加涂层的粘结力。用毛刷干净抹布擦去基层尘埃等附着物。厂房彩钢板处理自检、检查合格后,请甲方现场代表及监理检查合格后应即交刷漆班,不得受潮,污染或过夜,须在12小时内涂装底漆。厂房屋面彩钢板翻新喷漆施工,保证颜色不脱色五年以上;不生锈五年以上。
The substrate shall be integrally treated with an electric polishing machine to increase the adhesion of the coating. Wipe off the dust and other attachments on the base course with a clean cloth. After the self inspection and inspection of the factory color steel plate treatment are qualified, Party A's site representative and supervisor shall hand over the painting team immediately after the inspection is qualified. It shall not be affected by moisture, pollution or overnight, and the primer must be applied within 12 hours. Refurbishment and painting construction of color steel plate on plant roof to ensure that the color will not fade for more than five years; No rust for more than five years.
彩钢板表面出现气泡的原因还有很多,上面这些也只是一部分原因,希望让你可以了解更多。您有什么问题或者什么需求欢迎来我们网站http://www.jnjgcg.com进行咨询了解!
There are many reasons for bubbles on the surface of color steel plate, but the above are only part of the reasons. I hope you can learn more. If you have any questions or needs, please come to our website http://www.jnjgcg.com Ask about it!
此文关键词: 济南彩钢板  

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