Manufacturing method of anti-wearing floor of prefabricated bathroom

Abstract

The invention discloses a manufacturing method of an anti-wearing floor of a prefabricated bathroom. The method includes the steps that the whole bathroom floor is cleaned up and dried in the air, and wax needs to be removed if the floor is waxy; a layer of UV light photocuring shadowless glue is coated on the floor evenly, and the thickness of the glue is 0.03-0.07 mm; a PVC anti-wearing surface film covers the UV light photocuring shadowless glue, extrusion is conducted until bubbles do not exist in the middle of the film so that the surface film is attached flatly; and an ultraviolet light photocuring light is used for illuminating the floor for 10-15 seconds so that the UV light photocuring shadowless glue can be solidified, and a finished product is obtained. All of the materials used in the method are colorless and transparent, and the color clarity does not reduce compared with the impression of an original surface. The anti-wearing property of the floor is tested through a GB/T18102-2007 test method, and completely meets the anti-wearing property of the business level; the floor is soaked for 24 hours in 84 disinfectant liquid, wherein the concentration of the sodium chlorate content is 620 mg/L, and no color fading and whitening phenomena happen on the surface; and by adopting the manufacturing method, the PVC anti-wearing layer can be suitable for different floors, the anti-wearing floor is suitable for industrialized batch production, and easy to be popularized in the market.

Description

technical field [0001] The invention relates to a method for manufacturing a wear-resistant floor in a prefabricated bathroom, which belongs to bathroom facilities. Background technique [0002] There are three main types of floor used in prefabricated bathrooms: SMC molded floor, acrylic floor and resin gel coat floor. The main defects are as follows: 1. The anti-slip effect is poor. In order to increase the anti-slip, it is necessary to make a lot of grooves on the surface. Increase the anti-skid property by mechanical means, which will make it difficult to clean the garbage in the surface groove stripes; 2. Poor wear resistance. According to the test method of wear resistance of the floor in GB / T18102-2007, the floor on the market generally does not reach 1000 revolutions , less than 20% of the wear resistance of special reinforced flooring; 3. Poor corrosion resistance, because there is no protective layer on the surface, it is easy to turn white and fade under the immer...

AI Technical Summary

Problems solved by technology

[0002] There are three main types of floor used in prefabricated bathrooms: SMC molded floor, acrylic floor and resin gel coat floor. The main defects are as follows: 1. The anti-slip effect is poor. In order to increase the anti-slip, it is necessary to make a lot of grooves on the surface. Increase the anti-skid property by mechanical means, which will make it difficult to clean the garbage in the surface groove stripes; 2. Poor wear resistance. According to the test method of wear resistance of the floor in GB / T18102-2007, the floor on the market generally does not reach 1000 revolutions , less than 20% of the wear resistance of special reinforced flooring; 3. Poor corrosion resistance, because there is no protective layer on the surface, it is easy to turn white and fade under 84 disinfectant and other corrosive cleaning agents

In order to improve such problems, many manufacturers consider using high-temperature heat-coated integrated PVC stone-plastic floors to directly form a protective layer on the surface of PVC stone-plastic panels. However, the production of such stone-plastic floors requires high technology and professional equipment, which directly improves Reduced the production cost and the difficulty of popularization and application