How to polish the cement floor?

1. Construction technology of cement floor polishing and grinding
1. Base surface treatment: use a refurbisher to remove the loose surface layer, and the empty drum part will be treated separately.
2. Damage repair: Use repair materials to repair.
3. Leveling: use a floor refurbishment machine to add floor grinding discs (water grinding or dry grinding);
4. Coarse grinding: Use No. 50-200 floor grinding disc (water grinding or dry grinding).
5. Penetration treatment: use concrete sealing curing agent to harden.
6. Fine grinding: Use No. 200-300 floor grinding disc (water grinding or dry grinding).


2. The operation and construction method of cement floor

1. The grinding machine used for grinding grinds the cement floor, mainly to remove the dirt, paint and glue on the ground to repair the smoothness of the surface. The reason is that the cement floor hardener is a functional coating, which can be strengthened, but there is no way to produce new features, which should be trimmed prior to construction, to strengthen the hardener.

2. The requirements for the ground should be fully dry, and the moisture content should be less than 7%. It can be directly applied to the surface of the construction. The hardener of the cement floor should have a chemical reaction with the infiltrated cement floor and cement, which can increase the density of the cement. , strengthen the hardness of the ground.

3. The ground should be ground as a whole. The cement floor is also one of the grounds we often see. It is suitable for electrical appliances, machinery, food, medicine and other workshops. The service life of the cement floor is very long, which can reach about 10 years. , It is also very convenient to use. It is a mixture of colorless liquid and concrete to form a compact body that is resistant to wear and dust.


4. Use a roller or a special sprayer to spray the construction. The roller is evenly rolled on the ground vertically and horizontally. Try to avoid the roller with sundries or lint on the roller. Before using the roller, tape paper can be used to stick the wool that is easy to fall off.

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