Epoxy resin floor adhesion and service life assurance points: before the construction of epoxy resin floor, the original cement or terrazzo (terrazzo) plain land pretreatment is particularly important. Surface must be grinded roughly before the land and resin epoxy coating adhesion reinforcement, in the future on the resin epoxy floor forklift truck, forklift. It is very difficult to make the floor paint loose and scattered, so that the service life of the epoxy floor paint can be doubled.
Sandblasting Machine: The key equipments for grinding land are water mill, milling machine, dust-free grinding machine and sandblasting machine (also called shot blasting machine).
The sandblasting machine is equipped with a lot of small particles of steel balls, which are accelerated by machinery. The steel balls are charged to the land at a very high speed, and the land is scoured, then rebounded and sucked back into the air broadcaster, where the steel balls are separated from dust and impurities, and the good steel balls are used in the blast chamber and the dust and impurities are transported to the dust collector.
The land sandblasted at the beginning and the end will create a fairly average and well-knit surface of hemp, which can be bonded to epoxy floor paint as an extraordinary dream. Ordinary grinders, perhaps scratching, grinding out a circle of arcs, or grinding the ground to a paste, are often unable to grind the depression.
Old painted land because of smoothness, the need for adequate grooming or cleaning of the entire layer, the need for sandblasting; unique smooth and tough land, such as hard land diamond, usually grinding machine can not be traced, can only idle, the need for sandblasting to deal with; do not do moisture-proof layer or underground tidal heavy land, in order to prevent groundwater pressure will be epoxy floor paint ejection Bubbles and blisters also need to increase adhesion to make sandblasting.
Sandblasting is also required in areas with mechanical sensation to prevent loose and fragmented floor paint caused by sensation. Sandblasting may be used even if it is not an ordinary land of the above categories, in order to promote closer and thicker contact between floor paint and land, and to make the adhesion and service life of floor paint longer.
标签:   环氧地坪 环氧地坪施工 环氧地坪漆 地坪