墙面施工中，腻子是必不可少的工序，也是比较重要的环节，腻子施工工艺及质量高低程度关乎到墙面美观、使用年限问题，那什么是腻子粉呢，一起来看一下吧。

In wall construction, putty is an essential and important process. The construction process and quality of putty are related to the beauty and service life of the wall. So what is putty powder? Let's take a look together.

腻子一般是由基料、填料、水和助剂等组成基料，也称粘结剂，是腻子的最关键组分，主要起粘结等各种作用。腻子最常用的粘结剂是水泥和有机聚合物，有机聚合物又有乳液和乳胶粉之分。

Putty is generally composed of a base material, filler, water, and additives, also known as a binder. It is the most critical component of putty and mainly plays various roles such as bonding. The most commonly used adhesives for putty are cement and organic polymer, which can be divided into lotion and latex powder.

具体流程

Specific process

1、基层处理：现浇混凝土墙面，由于楼板、材料、隔离剂等多方面的原因，墙面平整度较差，常有气孔、蜂窝、麻面、阴阳角不通顺以及鼓包等现象，因此要求凸处剔磨平正，凹处要填平补齐。

1. Grassroots treatment: For cast-in-place concrete walls, due to various reasons such as floor slabs, materials, and isolation agents, the flatness of the walls is poor, often with air holes, honeycombs, rough surfaces, uneven corners, and bulges. Therefore, it is required to grind the convex areas flat and fill the concave areas flat.

2、基层修补：在混凝土顶板和板缝清理干净后，对蜂窝等较大缺陷部位将石膏腻子用钢片刮板填平压实，横抹竖起刮一遍，表面光滑的顶面可以不刮。

2. Grassroots repair: After cleaning the concrete roof and slab joints, use steel scraper to fill and compact gypsum putty in areas with large defects such as honeycombs, and scrape horizontally and vertically once. The smooth surface of the top surface can be left uncut.

3、涂粘结剂(汁浆)：在刮腻子之前先喷涂胶水一道，喷涂必须均匀一致，不得有漏喷之处胶水配合比(重量比)为清水：乳液=100：15～20。刮大白腻子：刮腻子要用钢片刮板往返刮，注意上下左右接槎，两道刮板之间要干净，不允许留浮腻子，刮腻子时要防止沾上或混进砂粒等杂物。

3. Applying adhesive (slurry): spray a layer of glue before puttying, and the spraying must be uniform. The glue mix ratio (weight ratio) where there is no leakage is clear water: lotion=100:15~20. Scraping large white putty: When scraping putty, use a steel scraper to scrape back and forth, paying attention to the joints between the upper, lower, left, and right sides. The space between the two scrapers should be clean, and floating putty is not allowed. When scraping putty, prevent sand particles and other debris from getting stuck or mixed in.

4、修补打磨：头道腻子刮过之后，在先修补后的部位应进行复查，如有问题，在塌陷部位用腻子进行复补找平，待腻子干后，用砂纸磨光、磨平、扫净。

4. Repair and polishing: After scraping the first layer of putty, the repaired area should be rechecked. If there are any problems, the collapsed area should be repaired and leveled with putty. After the putty is dry, it should be polished, smoothed, and cleaned with sandpaper.

5、腻子成活：刮大白腻子两遍进行，待头道腻子干燥后再刮第二遍，一般要求至少两遍成活。要求表面不但要求平整还要纹理质感均匀一致，否则易发生颜色深浅不一致现象，影响装修效果。

5. Putty Survival: Apply two coats of large white putty, and wait for the first coat of putty to dry before applying a second coat. Generally, at least two coats are required to survive. The surface should not only be flat, but also have uniform texture and texture, otherwise it is easy to have inconsistent color depth and affect the decoration effect.

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This article is dedicated by Jinan Putty Powder. For more information, please click: Sincere attitude. We will provide you with comprehensive service. We will gradually contribute more relevant knowledge to everyone. Stay tuned