Manufacturing method of short cycle wear-resistant decorative paper

A production method and decorative paper technology, applied in paper, papermaking, special paper, etc., can solve the problems of short-cycle wear-resistant decorative paper such as low quality, low efficiency, and shortened curing time, so as to shorten curing time, reduce formaldehyde, The effect of increasing the crosslink density

Active Publication Date: 2016-03-02
成都建丰新材料股份有限公司
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Problems solved by technology

[0003] In view of the above-mentioned problems, the present invention aims to provide a method for making short-cycle wear-resistant decorative paper. The short-cycle wear-resistant decorative paper produced by this method has high quality, shortened curing time, and improved production efficiency. It ensures the uniformity of dipping and gluing of the short-cycle wear-resistant decorative paper, ensures the flexibility of the adhesive layer and the sealing of the surface of the adhesive layer, and fundamentally solves the problem of low quality and low efficiency of the short-cycle wear-resistant decorative paper question

Method used

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  • Manufacturing method of short cycle wear-resistant decorative paper
  • Manufacturing method of short cycle wear-resistant decorative paper

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Embodiment

[0042] Embodiment: a kind of manufacturing method of short cycle wear-resistant decorative paper, comprises the following steps:

[0043] 1) Selection and processing of base paper: choose ordinary base paper or printing paper;

[0044]2) Uncoiling: pre-treat ordinary base paper or printing paper by smoothing and deburring; the printing paper or ordinary paper is transported from the base paper warehouse and put into a dual-axis uncoiler with a damping device that can provide the required tension for the paper. Here In the uncoiler, after a roll of paper is used up, the new paper roll can be glued to the end of the previous roll of paper without stopping the production line to realize continuous work; The device deburrs the surface. A support 1 is set above the double-axis decoiler. A sliding fine brush 3 for deburring is set on the support 1. The upper end of the fine brush 3 slides at a constant speed on the beam of the support 1 through the sliding mechanism 2. , and set th...

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Abstract

The invention discloses a manufacturing method of short cycle wear-resistant decorative paper. The method comprises the steps of selection and pre-treatment of raw paper; uncoiling; pre-wetting; impregnation; first time drying press-sticking; preparation of coating glue; second time drying press-sticking; deviation adjustment traction, and cutting; the quality of the short cycle wear-resistant decorative paper manufactured with the method is high, the curing time is shortened, the production efficiency is improved, the uniformity of impregnation and gluing of the short cycle wear-resistant decorative paper is guaranteed in the manufacturing process, the flexibility of a glue layer and the sealing performance of the surface of the glue layer are guaranteed, and accordingly, the problems that the quality of the short cycle wear-resistant decorative paper is not high and the efficiency is low are fundamentally solved.

Description

technical field [0001] The invention relates to a method for making short-period wear-resistant decorative paper. Background technique [0002] Short-cycle wear-resistant decorative paper Because of the existence of short-cycle curing agent, the glue is easy to foam during the drying process, resulting in stain resistance and glue bubbles on the surface of the finished floor. There is no guarantee of qualified product quality, and the drying of the paper product is not sufficient, and the volatile matter cannot reach the set value. In addition, the traditional curing time of the short-cycle wear-resistant decorative paper is longer, and the common wear-resistant decorative paper has a pressing time of at least When it is more than 30 seconds, and when the press is assisted, the time to produce a piece of paper reaches 60 seconds, and the production efficiency is low; again, the uniformity of impregnation and gluing in the process of producing impregnated film paper is poor, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H23/56D21H25/06C08G12/12
CPCC08G12/12D21H23/56D21H25/06D21H27/00
Inventor 彭荣李小明李加龙钟和松
Owner 成都建丰新材料股份有限公司
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