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Novel composite luxury wood-like compression-molded door and manufacturing method

A composite material and manufacturing method technology, applied in the direction of door leaf, window/door, building components, etc., can solve the problems of poor corrosion resistance, thermal insulation performance and sound insulation performance, no fire resistance performance, short service life, etc. Outstanding combustion effect, low oil absorption rate, and the effect of improving oxygen index

Inactive Publication Date: 2016-04-06
SHENGLI OIL FIELD XINDA PIPE IND TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the product doors of these materials, wooden doors waste resources, are easily deformed, and do not have fireproof performance. Steel structure and aluminum alloy doors have defects such as poor corrosion resistance, thermal insulation performance and sound insulation performance. The door also has problems such as low mechanical strength and short service life.

Method used

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  • Novel composite luxury wood-like compression-molded door and manufacturing method
  • Novel composite luxury wood-like compression-molded door and manufacturing method
  • Novel composite luxury wood-like compression-molded door and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: in combination with Figure 1-3 , to further describe the present invention:

[0040] The present invention mentions a novel composite material luxury imitation wood molded door. Its technical solution is to include a composite material door panel 1 made by SMC molding process and a support frame 4 fixed on the periphery of the door panel 1. The inside of the door skin panel 1 is provided with a cavity, and the inside of the cavity is filled with polyurethane foam polymer material 3, and the door skin panel 1 is provided with a lock hole 5, and a solid wood block is inlaid inside the lock hole 5 structure, the surface of the door panel 1 is designed with imitation wood grain texture structure 6.

[0041] The side of the door skin panel 1 is provided with a groove with a depth of 2mm sunken inward, and a PVC edge banding strip 2 is provided inside the groove, which can be used in the assembly and compounding process of the door skin panel, solid wood strip...

Embodiment 2

[0069] Embodiment 2: the difference with embodiment 1 is:

[0070] The door skin plate 1 adopted in the manufacturing process of a novel composite material luxury imitation wood molded door mentioned in the present invention is pressed and formed by using SMC sheet molding compound by molding process, and the described SMC sheet molding compound comprises the following components: Components prepared in weight percent: 25 parts of unsaturated polyester resin, 30 parts of reinforced glass fiber, 35 parts of filler, 1.5 parts of low shrinkage agent, 2 parts of curing agent, 3.5 parts of color paste, 1 part of thickener, 2 parts of molding agent, 4 parts of additives;

[0071] The viscosity of the unsaturated polyester resin is 200mPa.s;

[0072] The reinforced glass fibers are ply rovings with a length of 15 mm;

[0073] The filler is aluminum hydroxide powder with a particle size of 15um;

[0074] The low-shrinkage agent is more than 99% concentration polystyrene;

[0075] ...

Embodiment 3

[0082] Embodiment 3: difference with embodiment 1 is:

[0083] The door skin plate 1 adopted in the manufacturing process of a novel composite material luxury imitation wood molded door mentioned in the present invention is pressed and formed by using SMC sheet molding compound by molding process, and the described SMC sheet molding compound comprises the following components: Components prepared in weight percent: 30 parts of unsaturated polyester resin, 35 parts of reinforced glass fiber, 40 parts of filler, 2 parts of low shrinkage agent, 3 parts of curing agent, 5 parts of color paste, 2 parts of thickener, 3 parts of molding agent, 6 parts of additives;

[0084] The viscosity of the unsaturated polyester resin is 200mPa.s;

[0085] The reinforced glass fibers are ply rovings with a length of 20mm;

[0086] The filler is aluminum hydroxide powder with a particle size of 20um;

[0087] The low-shrinkage agent is more than 99% concentration polystyrene;

[0088] The curi...

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Abstract

The invention relates to a novel composite luxury wood-like compression-molded door and a manufacturing method. According to the technical scheme, the novel composite luxury wood-like compression-molded door comprises a composite door skin plate and a supporting frame fixed to the periphery of the door skin plate, wherein the composite door skin plate is made of an SMC flake molding compound as a raw material; a cavity is formed in the door skin plate and filled with a polyurethane foamed high polymer material, a lock hole is formed in the door skin plate, a solid-wood block structure is embedded in the lock hole, and a wood-like texture structure is designed on the surface of the door skin plate. The novel composite luxury wood-like compression-molded door and the manufacturing method have the advantages that better permeability and mobility are achieved, and the oil absorption rate is lower; by improving the chemical molecular structure of a resin matrix, gaps among molecules are enlarged and can be filled with more aluminum hydroxide micro powder, and the flame retardant effect is more outstanding. Compared with other flame retardant type auxiliaries, water can be decomposed by aluminum hydroxide in the burning process so that the ignition point of inflammable materials can be effectively increased, the flame retardant effect is achieved, and the process is nontoxic and harmless.

Description

technical field [0001] The invention relates to a novel safety door, in particular to a novel composite material luxurious imitation wood molded door and a manufacturing method thereof. Background technique [0002] At present, used doors in buildings are mainly made of materials such as wood, steel, aluminum alloy and plastic steel. Among the product doors of these materials, wooden doors waste resources, are easily deformed, and do not have fireproof performance. Steel structure and aluminum alloy doors have defects such as poor corrosion resistance, thermal insulation performance and sound insulation performance. The door also has problems such as low mechanical strength and short service life. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned defects in the prior art, and provide a novel composite material luxury imitation wood molded door and its manufacturing method, which have the characteristics of environmenta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/06C08L25/06C08K13/04C08K7/14C08K3/22C08K5/14C08K5/521C08K5/098E06B3/72
CPCC08L67/06C08K2201/003C08K2201/014C08L2201/02E06B3/725C08L25/06C08K13/04C08K7/14C08K2003/2227C08K5/14C08K2003/222C08K5/521C08K5/098
Inventor 陶佳栋刘晓强
Owner SHENGLI OIL FIELD XINDA PIPE IND TECH DEV CO LTD
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