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Composite floor and preparation equipment group thereof

A composite floor and equipment group technology, applied to floors, buildings, building structures, etc., can solve the problems of occupying space, equipment cost, and high energy consumption, and achieve saving of installation space, saving of energy consumption for preparation, and saving The effect of equipment cost

Inactive Publication Date: 2020-06-05
ANHUI SENTAI WPC TECH FLOOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, this preparation equipment / process cannot realize the composite floor material structure of pressure distribution layer / glass fiber impregnated reinforcement material / core material with only one extruder and extrusion die, and a second extruder must be added , takes up more space, and the equipment cost and energy consumption are high

Method used

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  • Composite floor and preparation equipment group thereof
  • Composite floor and preparation equipment group thereof
  • Composite floor and preparation equipment group thereof

Examples

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Embodiment

[0053] Example: composite floor, reference figure 2 , It is composed of a core 1 made of PVC foamed material and a reinforcement layer 2 made of two layers of glass fiber impregnated material arranged in the core 1, and the surface of the core 1 is also provided with a protection made of ASA plastic material Layer 3

[0054] The material of the core 1 can also be PS (polystyrene) foamed material or PE (polyethylene) foamed material, and the foamed material of the core 1 can be selected according to the actual requirements of the floor.

[0055] The reinforcement layer 2 is usually a glass fiber impregnated material, usually a glass fiber impregnated belt formed by glass fiber impregnated with ABS plastic. The specific impregnation process is the prior art, such as the CFRT molding process, which will not be repeated in this application. When the reinforcing layer 2 adopts glass fiber impregnated tape formed by impregnating PP or PE material with glass fiber, it is necessary to coa...

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Abstract

The invention relates to a composite floor and a preparation equipment group thereof, and belongs to the technical field of co-extrusion foam boards. The composite floor comprises a core body, the core body is an integrally-formed platy piece made of foaming materials, and the composite floor further comprises a reinforcing layer arranged in the core body and a protective layer arranged on the surface of the core body. The preparation equipment group comprises a mold, a core material extrusion device, a reinforcing layer material conveying device, a protective layer material extrusion device,a cooling device and a traction device. The composite floor has excellent bending elastic modulus performance, and the equipment cost, the preparation energy consumption and the occupied space of equipment of the composite floor can be effectively reduced through the equipment group.

Description

Technical field [0001] The invention relates to the technical field of co-extruded foam boards, in particular to a composite floor and a preparation equipment group thereof. Background technique [0002] The existing composite floors are mostly made of boards of various materials such as density boards and wood boards and functional layers such as wear-resistant layers. They not only have fire hazards, but also have a relatively large density, which brings about the transportation of this type of composite floor. Inconvenience and high transportation cost. [0003] In the prior art, there is a technical solution of using foamed PVC material to replace at least part of the above-mentioned density board and wood board to prepare composite flooring. There are wear-resistant layer, stabilizing layer, foaming layer and drainage layer from top to bottom. The layers are connected by coating and bonding. Among them, the foaming layer is made of foamed PVC material, and the density of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/18B29C48/305E04F15/02B29L9/00
CPCB29L2009/00B29C48/0022B29C48/18B29C48/305E04F15/02
Inventor 唐道远黄东辉但堂勇邓少华关龙超
Owner ANHUI SENTAI WPC TECH FLOOR CO LTD
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