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Method for manufacturing wear-resisting corrosion-resistant inner surface of wall of integrated bathroom

A production method and toilet technology, applied to floors, coverings/linings, buildings, etc., can solve problems such as difficult acceptance and application, poor hardness of UV varnish layer, yellowing of UV varnish, etc., and achieve easy promotion and excellent durability Anti-scratch, easy to obtain materials

Inactive Publication Date: 2017-10-17
丰县正标卫浴有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are mainly the following types of wallboards currently used in prefabricated bathrooms: SMC molded wallboards, acrylic wallboards, VCM wallboards and PVC finished waterproof wallboards. It has been proved by actual use that these surface materials are not wear-resistant and have poor corrosion resistance.
In order to solve these problems and increase the wear resistance and corrosion resistance of the wall, you can consider adding a layer of UV varnish to the surface layer, but the UV varnish will turn yellow after a long time of use, and the UV varnish layer is too thin and has poor hardness. , easy to scratch, so it is not easy to be widely accepted and applied

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] In this embodiment, the surface layer is made of 0.3mm thick acrylic transparent board produced by Shanghai Chengxuan Plastic Technology Co., Ltd., and the UV ultraviolet light curing shadowless glue produced by Dongguan Xuanyuan Chemical Materials Co., Ltd. is used to strengthen the interior of the overall bathroom. The wall surface layer is a colored PVC film layer.

[0018] Clean and dry the overall bathroom wall surface with colored PVC film on the surface of the inner wall, spray UV ultraviolet light curing shadowless glue evenly, the thickness is about 0.05mm, and cover the acrylic transparent plate on the sprayed UV ultraviolet light On the surface of the light-cured shadowless glue, roll or squeeze it to be dense and free of bubbles, and irradiate it with a 2KW ultraviolet lamp for 10 seconds to obtain a finished product.

[0019] Finished product test items:

[0020] Abrasion resistance: According to the abrasion resistance test method of GB / T18102-2007 on the...

Embodiment 2

[0024] In this embodiment, the surface layer is made of 0.8mm thick hard PVC wear-resistant sheet produced by Shanghai Chengxuan Plastic Technology Co., Ltd., and the UV ultraviolet light-cured shadowless glue produced by Dongguan Xuanyuan Chemical Materials Co., Ltd. is used. The inner wall surface of the bathroom is a colored PVC coating layer.

[0025] Clean and dry the overall bathroom wall surface with colored PVC film on the surface of the inner wall, spray UV ultraviolet light curing shadowless glue evenly once, the thickness is about 0.07mm, and cover the hard PVC wear-resistant sheet on the sprayed surface UV ultraviolet light cured the shadowless glue, rolled or extruded densely without air bubbles, and irradiated with 2KW ultraviolet lamp for 12 seconds to obtain the finished product.

[0026] Finished product test items:

[0027] Abrasion resistance: According to the abrasion resistance test method of GB / T18102-2007 on the floor, the thickness is reduced by 0.049m...

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Abstract

The invention discloses a method for manufacturing a wear-resisting corrosion-resistant inner surface of a wall of an integrated bathroom. The method comprises the following steps that the surface of the inner wall is cleaned up; a layer of UV photocuring shadow-less glue is evenly smeared on the board surface of the inner wall; a surface-course high-transmittance acrylic hard sheet or high-transmittance hard and half-hard PVC wear-resisting sheet is attached to the glue, squeezing is conducted till no bubble exists in the middle, and attaching is conducted smoothly; irradiation is conducted by utilizing an ultraviolet photocuring lamp for 10 s, so that photocuring is conducted on the UV photocuring shadow-less glue. According to the method for manufacturing the wear-resisting corrosion-resistant inner surface of the wall of the integrated bathroom, compared with an original surface-high-transmittance surface layer, the texture of an original surface course can be well improved. Excellent wear-resisting, scratch-resistant and corrosion-resistant properties are achieved, meanwhile an adopted surface material is stain resistant, microbial resistant and easy to clean, and yellowing does not occur after long-term using; equipment and a technology used by the method are simple, the minimum time needed by curing of the adopted UV photocuring shadow-less glue is only 10 seconds, and the production efficiency is high; and the method can be applied to different walls, and promotion in the market is easy.

Description

technical field [0001] The invention relates to a method for manufacturing the inner surface of a wear-resistant and anti-corrosion integral toilet wall, which belongs to sanitary facilities. Background technique [0002] There are mainly the following types of wallboards currently used in prefabricated bathrooms: SMC molded wallboards, acrylic wallboards, VCM wallboards and PVC finished waterproof wallboards. It has been proved by actual use that these surface materials are not wear-resistant and have poor corrosion resistance. In order to solve these problems and increase the wear resistance and corrosion resistance of the wall, you can consider adding a layer of UV varnish to the surface layer, but the UV varnish will turn yellow after a long time of use, and the UV varnish layer is too thin and has poor hardness. , easy to scratch, so it is not easy to be widely accepted and applied. Contents of the invention [0003] In view of the problems existing in the above-men...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075
CPCE04F13/0885E04F13/0887E04F2290/04
Inventor 董福争
Owner 丰县正标卫浴有限公司
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