Family decoration, the general choice of putty powder, then how to master the putty powder construction process? In this way, there is no need to rework later, the following Xiaobian for you to do the focus of putty powder production:
1. Inspection of waterproof putty paste materials: After each batch of waterproof putty enters the site, three bags are randomly selected for construction inspection, and the setting time, fineness, whiteness and bonding strength with the base are checked. Unqualified must not be used.
2. Tool preparation: wet spraying pot or roller brush, 0.2mm thick stainless steel scraper, 2 rulers, horizontal ruler, putty knife 1-2 inches, hopper, hopper, powder bag, broom, knife, brush, line drop, ruler.
According to the product manual for treatment mixed waterproof and greasy water scraping waterproof and greasy first thickness should not be less than 0.8mm hanging mesh cloth and flat wall repair and level Yin and Yang angle and some horizontal angle scraping waterproof and greasy water angle second, thickness is about 0.5mm correct Yin and Yang angle repair edge angle Poland And publishing houses.
1. Search for the law of spring line and stick anti-pollution tape.
2. Stick anti-pollution strips around the edges of doors and windows and decorative lines.
3. Mixed waterproof putty.
According to the proportion provided by the manufacturer, it can be constructed after mixing. Conditioning putty should not be too much, how many adjustments, how many adjustments, should be used up in two hours.
4. Grass-roots treatment
Putties of different types and manufacturers are used differently, and they should be treated strictly according to the manufacturer's instructions in the basic treatment.
5. A layer of putty can survive only twice.
腻子厚度0.5 ~ 1.5mm。第一次刮腻子时要找平时，腻子厚度0.5 ~ 0.8mm至均匀成型。腻子厚度约0.3 ~ 0.5mm。工艺以水平和垂直、力向均匀、覆盖油脂达到匀光、不突然变轻和变重，以避免不同颜色、糊现象。表面腻子应在腻子固化前完成。第二层表面腻子不留痕迹，大面积表面光滑，光线方向自然，适合采光。腻子第一次与第二次之间的间隔时间和压光时间应根据具体产品确定，并应服从制造商的指示。
Putty thickness is 0.5-1.5 mm. When scraping putty for the first time, the thickness of putty should be from 0.5 mm to 0.8 mm until it is evenly shaped. Putty thickness is about 0.3-0.5 mm. In order to avoid different color and paste phenomena, the technology uses horizontal and vertical, uniform force direction, uniform coverage of grease, no sudden lightening and weight change. Surface putty should be finished before putty curing. The second layer of putty does not leave traces, large area of smooth surface, natural light direction, suitable for lighting. The interval and calendering time between the first and the second time of putty shall be determined according to the specific product and shall be subject to the instructions of the manufacturer.
6. Putty should be scraped and compacted
刮擦均匀，效果光滑，对于划痕和不平，宜采用40 ~ 60目砂纸研磨。作为最后的装饰层的腻子，如油漆在这个表面，应用水砂纸到哑光表面。
Scraping is even and the effect is smooth. For scratches and unevenness, 40 - 60 mesh sandpaper is suitable for grinding. Putty as the final decorative layer, such as paint on this surface, apply sandpaper to matte surface.
7. Grinding and Polishing
After scraping putty for the second time, the rubber strips of decorative lines should be removed in time, the edges and corners should be cleaned and repaired, the holes should be digged with putty knife, the Yin and Yang angles should be used, and the excess putty shovels and shovels of decorative lines should be cleaned, so that the lines are clear and pollution-free. Concave repair should first wet the water roller, scraping repair slightly higher than the original wall, to be completely dry, with fine sandpaper grinding flat.