Wood-plastic glazed door and window and preparation method thereof

A glass and wood-plastic technology, applied in the installation of window glass, window/door, window/door frame, etc., can solve the problems of high cost, poor thermal insulation performance, high energy consumption of aluminum alloy doors and windows, etc., and achieve good weather resistance , improve efficiency and reduce rice weight

Inactive Publication Date: 2013-07-31
NORTHEAST FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problems that the existing solid wood doors and windows are easy to decay and crack, high cost, high energy consumption in the production of aluminum alloy doors and windows, poor thermal insulation performance during use, and complex production process of aluminum wood and aluminum-plastic composite doors and windows, and provides a wood Plastic glass door and window and preparation method thereof

Method used

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  • Wood-plastic glazed door and window and preparation method thereof
  • Wood-plastic glazed door and window and preparation method thereof

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Effect test

specific Embodiment approach 1

[0018] Specific Embodiment 1: In this embodiment, a wood-plastic glass door and window is composed of hollow wood-plastic profiles, glass, accessories and sealing strips, wherein the material of the hollow wood-plastic profiles is wood-plastic composite materials, and the hollow wood-plastic profiles are hollow structures. Wood-plastic profiles include frame profile 1, fan profile 3, mid-stiff profile 2 and bead profile 4, and accessories include hinges, rails, handles, door locks and stays.

[0019] The door and window profile preparation process in this embodiment adopts the fusion compound extrusion molding process, and its energy consumption is far lower than the production of aluminum profiles; the wood-plastic profiles can be connected together by gluing, welding or installing corner codes to obtain doors and windows, saving energy. Eliminate the cumbersome installation process of aluminum-wood, aluminum-plastic, wood-plastic-aluminum and other composite doors and windows...

specific Embodiment approach 2

[0021] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the composition of the wood-plastic glass door and window also includes a reinforced inner lining 5, and the material of the reinforced inner lining 5 is steel lining, aluminum alloy lining, wood lining or bamboo lining . Others are the same as in the first embodiment.

specific Embodiment approach 3

[0022] Embodiment 3: This embodiment differs from Embodiment 1 in that the sealing strip is made of modified polyvinyl chloride, EPDM rubber, thermoplastic elastomer or silicone rubber. Others are the same as in the first embodiment.

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Abstract

The invention relates to a door and window and a preparation method thereof, in particular to a wood-plastic glazed door and window and a preparation method thereof, and aims to solve the problems that a conventional solid wood door and window has high probability of being rotted and cracked and is high in cost, an aluminium alloy door and window is high in energy consumption during production and has poor thermal insulation performance during use, and an aluminum wood and aluminum-plastic composite door and window is complicated in manufacturing technology. The wood-plastic glazed door and window consists of a hollow wood-plastic profile, glass, fittings and sealing strips. The preparation method comprises the steps of connecting and assembling, mounting the fittings, mounting the glass, the sealing strips and a batten profile and connecting a door and window frame and door and window slashes. The wood-plastic glazed door and window has the advantages of excellent thermal insulation performance, corrosion resistance, water resistance, attractiveness, durability, environmental friendliness, and recyclable material after being scrapped. The preparation method is used for preparing the wood-plastic glazed door and window.

Description

technical field [0001] The invention relates to doors and windows and a preparation method thereof. Background technique [0002] With the improvement of national housing conditions, the amount of doors and windows has increased significantly, and the requirements for doors and windows in terms of energy conservation and environmental protection are getting higher and higher. The area of ​​newly built residential houses in my country is close to 2 billion square meters every year. According to the ratio of building area to window area of ​​8:1, the replacement of old windows is not included every year. The amount of windows used in newly built houses is 250 million square meters. The amount of material used is astonishing. In addition, the application of glass doors is becoming more and more extensive. The glass doors and windows currently on the market mainly include wooden doors and windows, aluminum alloy doors and windows and PVC plastic doors and windows. In the produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/00E06B1/04E06B3/08E06B3/58C08L97/02C08L23/12C08L23/06C08L25/06C08L55/02C08L27/06C08L51/06
Inventor 王清文王海刚王伟宏杨伟军宋永明赵辉邸明伟李泽文宋魁彦谢延军
Owner NORTHEAST FORESTRY UNIVERSITY
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