Epoxy resin floor is a kind of high strength, wear-resistant, beautiful floor, which is widely used in factory, warehouse, laboratory, workshop and other occasions, but before construction, the foundation treatment should be done well. In the case of large defect area on the ground, it is recommended to use grinding machine for ground grinding. If the area is small, manual grinding can be used. The purpose is to ensure that all cement attachments on the ground are cleaned up. If the ground is in good condition, sandblasting machine can be used to grind the whole surface, making the base surface show uniform rough surface, which is conducive to the adhesion of the coating.
Secondly, if the ground is flat but there is oil pollution, it is suggested to use acid washing method, that is to use hydrochloric acid to clean the ground first, the concentration of hydrochloric acid in 10-15%, until the ground no longer produces bubbles can be washed with water, brush can be used in the process of washing. This method can make the ground more detailed and the mud layer will be removed. The construction of epoxy resin self-leveling floor must ensure that the ground surface is properly handled to avoid the occurrence of small losses and big losses.
The ground should be surveyed before the construction of the epoxy floor. The strength of the cement base of the workshop should be above C25, the floor should be empty, the dust should be raised and sand should be raised. The ground must be level and no water should be accumulated. Only when the foundation meets these requirements, the normal construction process of the epoxy floor can be entered. Therefore, the strength of epoxy floor paint directly affects the quality and strength of epoxy floor paint. Cracks and hollows in epoxy floor paint are caused by poor strength of cement base.
Epoxy flooring has good wear resistance and anti-corrosion advantages, but poor treatment of the base will affect the use effect of epoxy flooring, and when selecting products, we should select qualified products to prevent harmful substances from harming people's health.
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