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墙面涂料前用什么砂纸

更新时间: 2021-01-28 11:21:15     

墙面涂料前常用的是360#砂纸和280#砂纸。但具体还是需要配合墙腻子的粗细来定砂纸数。因360#砂纸比280#砂纸更精细,打磨出来的划痕较小,且越平滑,但由于标签越大,也就是网眼尺寸越小,抛光打磨的难度就越大,时间也越长,就因为砂纸太薄。所以,280#砂纸用于天花板的打磨,而墙面适用于360#砂纸打磨。另外,为了解决墙面一些细微的缺陷,在选择砂纸时,需要根据墙腻子的粗细来选定砂纸,如果砂纸太厚的话,容易造成墙面划痕,反之太细的话,不容易抛光。

关键词: 墙面 涂料 什么 砂纸

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