Green waterproof non-gel type bath-sanitation wall body plate and manufacturing method thereof

A type of glue type and board technology, applied in chemical instruments and methods, building materials, building components, etc., can solve the problems of reducing the service life of boards, limited overall product quality improvement, single color, etc., to improve structural bearing capacity and appearance. Variety, overall high intensity effect

Pending Publication Date: 2017-10-27
丰县正标卫浴有限公司
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The wall panels currently used in prefabricated bathrooms are mainly SMC composite materials. SMC composite materials are a type of glass fiber reinforced plastics, which have certain electrical insulation properties, thermal stability and chemical corrosion resistance, but they are used as sanitary panels. In the shower room, its disadvantages of being not stain-resistant, not wear-resistant, and not fire-proof are more prominent, and its color is single and the texture is poor. Therefore, it is necessary to add some auxiliary materials and cooperate with various processes in the process of manufacturing the overall bathroom. To change these defects, but the improvement of the overall quality of the product is very limited. The wall formed by the board has no texture and low grade, so it is difficult to be widely used in the market.
Moreover, the existing composite boards basically need chemical adhesives to combine the layers. On the one hand, chemical adhesives are very harmful to the human body. On the other hand, the adhesives will age after a long time, and the bonding effect will be greatly improved. Reduced, leading to a decrease in the separation strength of each layer, directly reducing the service life of the plate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Green waterproof non-gel type bath-sanitation wall body plate and manufacturing method thereof
  • Green waterproof non-gel type bath-sanitation wall body plate and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Put polyvinyl chloride resin and calcium carbonate powder in extrusion equipment at a mass ratio of 1:1, extrude at a temperature of 180°C to form a 5mm thick PVC stone-plastic board base 2, and cool to 80°C after extrusion ℃, the surface layer and the PVC film are integrated to form a surface layer 1 with a thickness of 0.1 mm; the other side of the PVC stone-plastic board that has not been heat-applied with the PVC film is sprayed with 2 mm thick 191 benzene-type unsaturated polyester resin and aromatic A mixture of aramid fiber (the content of aramid fiber in the mixture is 5wt%, and 191 benzene-type unsaturated polyester resin completely infiltrates the aramid fiber). The height is 20mm, the thickness is 1.5mm, and the spacing is 250mm. It is composed of grid-shaped galvanized square tubes, and then sprayed with a mixture of 191 benzene-type unsaturated polyester resin and aramid fiber with a thickness of 1.5mm to wrap the grid-shaped keel completely. After curing f...

Embodiment 2

[0029] Put polyvinyl chloride resin and calcium carbonate powder in extrusion equipment at a mass ratio of 1:1, extrude a 3.5mm thick PVC stone-plastic board base layer 2 at a temperature of 220°C, and cool to 150°C after extrusion , the front of the base layer is vacuum-coated with a layer of PVC film, and coated with UV varnish, heated to 50°C and kept leveling for 3 minutes, irradiated with a 2KW UV curing machine for 10s, and then undergoes rapid ultraviolet light curing treatment to obtain a wear-resistant high-gloss layer. The PVC film and the wear-resistant high-gloss layer jointly form the surface layer 1; spray a mixture of 1mm thick 2608 xylene type unsaturated polyester resin and carbon fiber on the back of the PVC stone-plastic plate (the carbon fiber content in the mixture is 10wt%, and the 2608 xylene type is not Saturated polyester resin completely infiltrates the carbon fiber), and after solidification, the grid-shaped keel is laid as the structure 4. The grid-s...

Embodiment 3

[0031] Put polyvinyl chloride resin and calcium carbonate powder in extrusion equipment at a mass ratio of 1:2, extrude a 3.5mm thick PVC stone-plastic board base layer 2 at a temperature of 180°C, and cool to 150°C after extrusion , the front of the base layer is vacuum-coated with a layer of PVC film, and coated with UV varnish, heated to 50°C and kept leveling for 3 minutes, irradiating the surface with a 2KW UV curing machine for 10 seconds, and performing rapid ultraviolet light curing treatment to obtain a wear-resistant high-gloss layer. The PVC film and the wear-resistant high-gloss layer jointly form the surface layer 1; one side of the PVC stone-plastic plate that is not hot-coated with the PVC film is sprayed with 2mm thick 191 benzene-type unsaturated polyester resin and glass fiber mixture (glass fiber content in the mixture is 15wt%) ), after solidification, the grid-shaped keel is laid as the structure 4. The keel is composed of grid-shaped galvanized square tube...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a green waterproof non-gel type bath-sanitation wall body plate and a manufacturing method thereof. The green waterproof non-gel type bath-sanitation wall body plate sequentially comprises a face layer, a base layer and a reinforcing layer from outer surface to back surface; a structure body is arranged in the reinforcing layer in a wrapping manner. The green waterproof non-gel type bath-sanitation wall body plate adopts a multi-layer composite layer, wherein a PVC stone plastic plate subjected to high-temperature extrusion molding is combined with a PVC membrane together in an integral hot melting and hot compressing manner without glue, and the adhesion force is strong without delaminating, and environment is protected; the formed PVC stone plastic plate is coated with fiber reinforced plastics, and very strong adhesion force can be formed between the two layers after solidification without other adhesives; the raw materials are environmentally friendly and safe, and does not have toxic and side effects in the production process; the flexibility and the hardness of a PVC stone plastic plate material is regulated by regulating a relative ratio of components in the base layer, the mechanical properties such as strength, rigidity and shock resistance performance of the whole body are improved through the reinforcing layer formed by unsaturated polyester resin and reinforced fibers with a proper ratio, and the reinforcing layer per se can generate very strong adhesion force with the base layer; a unique latticed keel improves the structure bearing capacity of the whole plate.

Description

technical field [0001] The invention relates to a green waterproof glue-free sanitary wall plate and a manufacturing method thereof, belonging to sanitary equipment. Background technique [0002] The wall panels currently used in prefabricated bathrooms are mainly SMC composite materials. SMC composite materials are a type of glass fiber reinforced plastics, which have certain electrical insulation properties, thermal stability and chemical corrosion resistance, but they are used as sanitary panels. In the shower room, its disadvantages of being not stain-resistant, not wear-resistant, and not fire-proof are more prominent, and its color is single and the texture is poor. Therefore, it is necessary to add some auxiliary materials and cooperate with various processes in the process of manufacturing the overall bathroom. To change these defects, but the improvement of the overall quality of the product is very limited. The wall formed by the board has no texture and low grade,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E04C2/20E04C2/22E04C2/38B32B3/08B32B27/08B32B27/18B32B27/30
CPCE04C2/20E04C2/22E04C2/384B32B3/08B32B27/08B32B27/18B32B27/304B32B2255/26B32B2255/20B32B2255/10
Inventor 董福争
Owner 丰县正标卫浴有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap