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Glue jointing process

A process and bonding technology, applied in the field of foam wood composite panels, can solve the problems of high production cost, low product quality, low yield, etc., and achieve the effects of improving product quality and production efficiency, with reasonable coordination and process.

Inactive Publication Date: 2016-08-24
蒋鹏
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] The foam wood composite board relates to packaging material products; the board is composed of a foam board and a wood board, and a wood board is arranged between two layers of foam boards, which are bonded into one body with an adhesive; the existing foam wood composite board bonding process , the process arrangement is unreasonable, the process is numerous, the selection of process parameters is unreasonable, the collocation of process parameters is unreasonable, and the requirements for operator experience are relatively high, resulting in high production costs, low product quality, and low yields. Process requirements, need to be improved to improve performance

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with embodiment:

[0010] A bonding process is characterized in that it includes the following requirements:

[0011] (1) Preparatory work: Polish the bonding surface of the board without surface treatment with a polishing machine, remove debris with a towel, and clean it with industrial alcohol to ensure that all bonding surfaces are free of oil, dust, water and other Dirt;

[0012] (2) Composite board production: the temperature of the hot press reaches the predetermined temperature value, the proportion and mixing of the main agent and the curing agent are automatically completed by the semi-automatic glue pouring machine, the ratio of the main agent and the curing agent: 5:1, the weighing and The error of the ratio is less than or equal to 1%. Put the sheet material on the workbench in front of the hot press and lay it flat. Apply evenly on the board; place the foam board, and connect the foam bo...

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PUM

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Abstract

The invention discloses a glue jointing process. The glue jointing process is characterized by comprising the following requirements: (1) preparatory work; (2) manufacture of a composite board; (3) data control: for a hot pressing machine, the working temperature is 60 DEG C, the hot pressing time is 1 hour, and the pressure is 3-7N / cm<2>; the amount of the used glue is controlled within the range of 400g-450g / m<2>, the optimal gluing time is controlled within 40-60 minutes and is not more than 1 hour at longest, and the temperature of the working environment is controlled at 15-35 DEG C. The glue jointing process disclosed by the invention has the advantages that the procedure is reasonable, the cost is low, the manufacturing cost is low, the matching of all parameters is reasonable and coordinated, the accuracy is high and the product quality and the production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to a bonding process, and mainly relates to foam wood composite boards. Background technique [0002] The foam wood composite board relates to packaging material products; the board is composed of a foam board and a wood board, and a wood board is arranged between two layers of foam boards, which are bonded together by an adhesive; the existing foam wood composite board glueing process , the process arrangement is unreasonable, the process is numerous, the selection of process parameters is unreasonable, the collocation of process parameters is unreasonable, and the requirements for operator experience are relatively high, resulting in high production costs, low product quality, and low yields. Process requirements, need to be improved to improve performance. Contents of the invention [0003] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a foa...

Claims

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Application Information

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IPC IPC(8): B32B37/12B32B37/10B32B37/06
Inventor 蒋鹏
Owner 蒋鹏
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