1、墙面清理

1. Wall cleaning

在用腻子粉补墙时，我们可以使用铲刀将脱落、粉化的腻子层铲掉，并把墙面上粉尘清理干净。如果墙面出现大范围的墙皮脱落等问题，那么需要将墙面上的腻子层都铲掉，通过重新批刮腻子的方式进行修补。在批刮腻子前，大家可在墙面上涂刷一层界面剂，有利于腻子和墙体间的粘接。

When repairing walls with putty powder, we can use a shovel to remove the loose and powdery putty layer and clean the dust on the wall. If there is a large-scale peeling of the wall surface, it is necessary to scrape off the putty layer on the wall and repair it by reapplying the putty. Before applying putty, you can apply a layer of interface agent on the wall to facilitate the adhesion between the putty and the wall.

2、腻子粉配置

2. Putty powder preparation

我们往搅拌桶中倒入适量的腻子粉，再添加清水进行搅拌。通常腻子粉和水是按照1:0.5的比例进行配置的，具体的比例要查看产品说明书。用电动搅拌机将腻子粉搅拌均匀之后，我们需将其静置十几二十分钟，这样有利于腻子粉中的化学成分溶解。腻子粉静置好后，再将其搅拌均匀才能使用。

We pour an appropriate amount of putty powder into the mixing bucket, and then add water for stirring. Usually, putty powder and water are prepared in a ratio of 1:0.5, and the specific ratio should be checked in the product manual. After using an electric mixer to mix the putty powder evenly, we need to let it stand for ten to twenty minutes to facilitate the dissolution of the chemical components in the putty powder. After the putty powder is left to stand, mix it evenly before use.

3、墙面修补

3. Wall repair

我们将配置好的腻子用刮板将其涂抹在墙面需修补处，如果我们需涂刷的腻子层比较厚，可以分两到三次批刮腻子进行修补，每遍腻子的涂刷厚度在0.5毫米左右。等到第一遍腻子干燥之后，我们用砂纸将腻子层打磨好。接下来按照相同的方法批刮第二遍腻子，第三遍腻子。大家不能在腻子未干之前就再次批刮腻子。墙面局部修补过的腻子层需要原来墙面腻子层保持平整。

We will use a scraper to apply the prepared putty to the areas that need to be repaired on the wall. If the putty layer we need to apply is relatively thick, we can divide it into two to three batches of putty for repair. The thickness of each batch of putty application is about 0.5 millimeters. After the first layer of putty dries, we use sandpaper to polish the putty layer well. Next, apply the second layer of putty and the third layer of putty using the same method. You cannot reapply putty before it dries. The putty layer that has been partially repaired on the wall needs to be kept flat from the original wall putty layer.