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Production process of wear-resistant and corrosion-resistant WPC floor

A production process and anti-corrosion technology, applied in the direction of manufacturing tools, wood processing appliances, flat products, etc., can solve the problems of unsatisfactory anti-corrosion and wear resistance, high production cost, complicated process, etc., to save raw material costs, use The effect of long life and simple production process

Inactive Publication Date: 2018-12-11
CHUZHOU JING TIAN DECORATIVE MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional WPC board has high production cost, complicated process, and unsatisfactory anti-corrosion and wear-resistant properties. Now there is a lack of a wear-resistant and anti-corrosion WPC floor production process to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A wear-resistant and corrosion-resistant WPC floor production process, the raw materials are as follows by weight: 4 parts of waste paper boxes, 6 parts of sawdust, 3 parts of rice husk, 3 parts of bagasse, 10 parts of wheat straw, 3 parts of corn straw, bagasse 5 parts, 10 parts of pine bark, 20 parts of modified urea-formaldehyde resins, 1 part of defoamer, 15 parts of fire retardant, and this technique comprises the following steps:

[0025] S1: Selection of raw materials: Weigh waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse, pine bark, modified urea-formaldehyde resin, defoamer and flame retardant in proportion for later use;

[0026] S2: Drying and soaking: Use drying equipment to dry waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse and pine bark, and control their moisture content to 6%-8%. Add waste cardboard boxes, sawdust, rice husk, bagasse, wheat straw, corn straw, bagasse and pine bark to th...

Embodiment 2

[0037] A wear-resistant and anti-corrosion WPC floor production process, the raw materials are as follows by weight: 6 parts of waste paper boxes, 8 parts of sawdust, 4 parts of rice husk, 4 parts of bagasse, 13 parts of wheat straw, 4 parts of corn straw, bagasse 6 parts, 8 parts of pine bark, 25 parts of modified urea-formaldehyde resins, 1.5 parts of defoamers, 17.5 parts of flame retardants, and this technique comprises the following steps:

[0038] S1: Selection of raw materials: Weigh waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse, pine bark, modified urea-formaldehyde resin, defoamer and flame retardant in proportion for later use;

[0039]S2: Drying and soaking: Use drying equipment to dry waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse and pine bark, and control their moisture content to 6%-8%. Add waste cardboard boxes, sawdust, rice husk, bagasse, wheat straw, corn straw, bagasse and pine bark to t...

Embodiment 3

[0050] A wear-resistant and anti-corrosion WPC floor production process, the raw materials are as follows by weight: 8 parts of waste paper boxes, 10 parts of sawdust, 5 parts of rice husk, 5 parts of bagasse, 16 parts of wheat straw, 5 parts of corn straw, bagasse 7 parts, 16 parts of pine bark, 30 parts of modified urea-formaldehyde resins, 2 parts of defoamers, 20 parts of fire retardants, and this technique comprises the following steps:

[0051] S1: Selection of raw materials: Weigh waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse, pine bark, modified urea-formaldehyde resin, defoamer and flame retardant in proportion for later use;

[0052] S2: Drying and soaking: Use drying equipment to dry waste paper boxes, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse and pine bark, and control their moisture content to 6%-8%. Add waste cardboard boxes, sawdust, rice husk, bagasse, wheat straw, corn straw, bagasse and pine bark to the...

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Abstract

The invention discloses a production process of a wear-resistant and corrosion-resistant WPC floor. The production process has the advantages that waste cartons, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse, pine bark, modified urea resin, a defoaming agent and a flame retardant are used as the raw materials, the proportion of the components is controlled strictly, a traditionalWPC floor formula is changed, the waste cartons, sawdust, rice husks, bagasse, wheat straw, corn straw, bagasse and pine bark are wide in source and cheap, and accordingly raw material cost is saved;a layer of wear-resisting agent formed by aluminum oxide is evenly pressed to surface layer of a large floor block, so that good corrosion resistance and long service life are achieved; water temperature can be easily controlled by a water-bath heating manner, and the required temperature environment of production is guaranteed; materials are subjected to ultraviolet sterilizing before being packaged by a packaging machine, and the mixture which is not sieved is allowed to pass a sieve in a repeated forceful grinding manner to avoid material waste; the production process is simple and suitablefor being popularized and used.

Description

technical field [0001] The invention relates to the technical field of WPC flooring, in particular to a production process for wear-resistant and corrosion-resistant WPC flooring. Background technique [0002] WPC or wood-plastic flooring is a new type of environmentally friendly wood-plastic composite material product. Wood-plastic composite board is a high-tech green environmental protection material made of wood as the basic material, thermoplastic polymer materials and processing aids, etc., and then heated and extruded by mold equipment. It is a new environmentally friendly high-tech material that can replace wood and plastic with excellent performance and characteristics. WPC wood-plastic composite flooring is generally laid by block splicing. Ordinary WPC wood-plastic composite flooring, the splicing of two floors is generally a snap-fit ​​structure, and there is an interface at the splicing place. During installation, the plug-in interface needs to be locked on all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/04B27N3/10B27N3/20B27N3/18
CPCB27M3/04B27N3/10B27N3/18B27N3/203
Inventor 张昌和
Owner CHUZHOU JING TIAN DECORATIVE MATERIAL CO LTD
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