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Decorative film coated paper for bamboo veneer and production method and device of decorative film coated paper

A production device and production method technology, applied to paper, papermaking, special paper, etc., can solve the problems of short storage time, poor surface finish and flatness of boards, and difficult separation, and achieve good anti-aging and anti-corrosion performance, Good surface finish and smoothness, prolonged storage time

Active Publication Date: 2011-11-23
益阳桃花江竹业发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the one-time gluing process adopted, the amount of gluing on the base paper is small, and the surface finish and flatness of the board are not good; at the same time, the weight of the base paper used is 60g / ㎡~90g / ㎡, and the production cost is high; and the finished product is cut and packaged Easy to stick after use, difficult to separate when using, short storage time, only 15-20 days

Method used

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  • Decorative film coated paper for bamboo veneer and production method and device of decorative film coated paper
  • Decorative film coated paper for bamboo veneer and production method and device of decorative film coated paper

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] A kind of decorative coated paper for bamboo plywood, the base paper 19 is made after one-time gluing, one-time drying, two-time gluing, two-time drying, cutting and packaging, and the amount of glue on the surface of the base paper 19 is 140g / ㎡~180 g / ㎡, stored at room temperature below 30°C for 90 days, the wear resistance reaches 380 revolutions and there is no bottoming phenomenon. The present embodiment glue is phenolic resin glue.

[0023] The weight of base paper used in the present invention is 45g / ㎡~55g / ㎡ (50g / ㎡ in this embodiment).

[0024] A kind of production method of decorative coated paper for bamboo plywood as above, it comprises the following steps:

[0025] (1) One-time gluing: send the base paper 19 into the glue solution in the primary gluing mechanism 1 and soak it for 2s-3s (2s in this embodiment), and the viscosity of the ...

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Abstract

The invention discloses decorative film coated paper for a bamboo veneer, and a production method and a production device of the decorative film coated paper. The decorative film coated paper is prepared from low quantitative raw paper and has high sizing amount. The decorative film coated paper is characterized in that: the decorative film coated paper is prepared from raw paper (19) by primary sizing, primary drying, secondary sizing, secondary drying, shearing and packing through the production device of the decorative film coated paper; the surface sizing amount of the raw paper (19) is 140 to 180g / m<2>; and after the raw paper is stored at the room temperature of below 30 DEG C for 90 days and the abrasion resistance reaches 380 revolutions, the base of the raw paper is not exposed. The process is simple, the quantification of the raw paper is light, the produced product has good surface finishment and flatness, the board has good abrasion resistance, ageing resistance and corrosion resistance, and the storage time of the product is greatly prolonged.

Description

technical field [0001] The invention relates to a decorative coated paper for a template, in particular to a decorative coated paper for a bamboo plywood, a production method and a device thereof. Background technique [0002] At present, decorative laminated paper for building templates is produced by impregnating urea-formaldehyde resin glue, and also by impregnating phenolic resin glue. The former glue has poor fluidity and strong water absorption. The surface finish and flatness of the latter plate are not good, and its cladding effect is not ideal. Be 02138420.7 as the patent number, the date of application is on October 8, 2002, and publication number is that the patent of CN1415799 discloses a kind of brown-red phenolic impregnated paper, and it forms through dipping glue solution, drying, cutting to base paper. Due to the one-time gluing process adopted, the amount of gluing on the base paper is small, and the surface finish and flatness of the board are not good; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H17/00D21H23/22
Inventor 吴金保胡立明
Owner 益阳桃花江竹业发展有限公司
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