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Outdoor insect preventing and aging resisting wood plastic floor and processing method

A technology of wood-plastic floor and processing method, which is applied in the direction of coating, construction, building structure, etc., can solve the problems of easy corrosion, easy moth, limited application scope, etc., and achieve the effect of high hardness and long life.

Inactive Publication Date: 2019-09-06
重庆市久三建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Easy to moth, easy to corrode the problem
limit its scope of application

Method used

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  • Outdoor insect preventing and aging resisting wood plastic floor and processing method
  • Outdoor insect preventing and aging resisting wood plastic floor and processing method
  • Outdoor insect preventing and aging resisting wood plastic floor and processing method

Examples

Experimental program
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Effect test

Embodiment 2

[0052] A method for processing an outdoor durable wood-plastic anti-corrosion floor, comprising the following steps:

[0053] (1) Making ingredients: The ingredients are wood-plastic additives, compatibilizers, antioxidants, talcum powder, light calcium carbonate, preservatives, ultraviolet absorbers and fuels mixed in proportion.

[0054] (2) Send the plastic particles of 25% (weight) of raw materials, the wood powder of 50% (weight) and the batching of 25% (weight) into a high-temperature mixer, and fully stir 10Min at a temperature of 106°C and a rotating speed of 460r / Min. A mixture is obtained.

[0055] (3) Form the mixed material into a new material, put it in the cooling machine, the cooling temperature is 40-45°C, the cooling time is 70Min, and the cooling is formed.

[0056] (3) Put the mixed and cooled materials into the threaded single-rod wood-plastic extruder and pass through different types of product molds to extrude and extrude shaped products.

[0057] (4) E...

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Abstract

The invention discloses an outdoor insect preventing and aging resisting wood plastic floor and a processing method. The outdoor insect preventing and aging resisting wood plastic floor comprises a floor body, wherein the floor body is in a rectangular shape, and rounded corner structures are arranged at corner positions of the top surface of the floor body; weight reducing cavities are formed inthe floor body side by side; the height of the weight reducing cavities is two-thirds of the thickness of the floor body; anti-slip grooves are formed in the bottom surface of the floor body; the depth of the anti-slip grooves is one-tenth of the thickness of the floor body; an anti-corrosion layer is arranged on the surface of the floor body, and the thickness of the anti-corrosion layer is 1-2mm; the processing method is simple in steps; a wood plastic composite material has durability, a long service life, a soil-wood-like appearance and high hardness; excellent physical properties and better stability than wood are achieved, no cracks and warpage are caused, no bamboo wood scar and cross grains are caused, and a coloring agent, a film or a composite surface is added to prepare variouscolorful products; and an electrostatic spraying anti-corrosion coating is adopted to increase the corrosion resistance of the wood plastic floor.

Description

technical field [0001] The invention relates to an outdoor insect-proof, aging-resistant wood-plastic floor and a processing method thereof. Background technique [0002] Wood-plastic composite materials have many advantages that are incomparable to pure wood and plastic, and have received widespread attention at home and abroad. This material is a green and environmentally friendly material that can recycle low-cost waste wood and plastics. The wood-plastic composite material produced by this technology can replace wood, which can effectively alleviate the contradiction between my country's lack of forest resources and the shortage of wood supply. The production technology of wood-plastic composite materials not only meets the needs of the development of the national economic situation, but also conforms to the national industrial policies, and the products have a wide range of applications. The biggest feature of wood-plastic materials is that it has multiple advantages o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02E04F15/10E04F15/18C08L97/02C08L23/06C08K3/34C08K3/26C08J7/04
CPCC08J7/04C08J2397/02C08J2423/06C08K3/34C08K2003/265E04F15/02E04F15/10E04F15/18E04F15/181E04F2201/05E04F2290/04
Inventor 赵兴云
Owner 重庆市久三建材有限公司
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