Method for producing crystal decorative paper

A production method and decorative paper technology, applied in the field of veneer paper printing, can solve the problems of low production efficiency, poor product quality, high processing cost, etc.

Active Publication Date: 2012-07-25
YUNNAN TONGPRINT
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Problems solved by technology

[0003] In order to solve the problems of low production efficiency, high processing cost, poor product quality and unhygienic working environment in the existing manufacturing method of laser powder decorative board, the present invention provides a production method of diamond decorative paper, and the diamond produced by this method Crystal decorative paper, pasted on wood board or fiberboard can replace the existing laser powder decorative board, its implementation is as follows:

Method used

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  • Method for producing crystal decorative paper
  • Method for producing crystal decorative paper

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Embodiment 1

[0015] Embodiment one: a kind of production method of diamond decorative paper, the method comprises the following steps:

[0016] (a) Take 100 parts by weight of butyl acrylate, dissolve it in 65 parts by weight of butyl ester, add 10 parts by weight of laser powder with a particle diameter of 0.1-1 mm in the above mixed solution, stir it evenly, and prepare The laser powder coating is ready for use. Butyl acrylate is easily soluble in butyl ester, and butyl ester will not dissolve the resin layer printed with graphics on the laser powder;

[0017] (b) In the printing unit of the printing press, a base layer of ink is printed on paper 3 and applied as figure 1 Drying in the oven 5 of the printing machine shown, the average longitudinal elongation of the paper is 3.6%, and the tensile strength is 2.7kn / m;

[0018] (c) Put the laser powder coating prepared in the step (a) into the feed barrel 6, and stir the laser powder coating with the motor-driven stirrer 7, so that the las...

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Abstract

The invention provides a method for producing crystal decorative paper and relates to the method for printing and producing a new product of the decorative paper, which aims to solve the problems of low production efficiency and high processing cost of the conventional method for producing a laser powder decorative plate. The invention provides the method for producing the crystal decorative paper, which comprises the following steps of: dissolving an adhesive resin into an organic solvent; adding laser powder into the solvent with uniform stirring to prepare a laser powder coating material; printing an ink bottom layer on paper; and transferring the laser powder coating material onto the ink bottom layer of the paper with a coating roll and a pressing roll, and then drying and cooling the paper. The method for producing the crystal decorative paper can realize production automation, and has sanitary and healthy production process. In addition, the product produced by the method is the soft paper product, can be stuck onto surfaces of various decorative materials and is widely used.

Description

technical field [0001] The invention belongs to the technical field of veneer paper printing, and relates to a printing production method of a new decorative paper product whose surface is coated with a laser powder layer. Background technique [0002] In the prior art, what is close to the present invention is a method for making a laser powder decorative board. The method first needs to chop ash and polish on a wooden board or a fiber board, and then apply a primer by brushing or spraying paint after polishing to make a flat board. Then make a viscose layer on the clear base and spray laser powder on the viscose layer, then use polyester paint or UV varnish as the overlay, and then make a laser decorative board after drying. Laser powder is made by crushing plastic laser film into particles. Laser powder is also called colorful powder on the market. When laser decorative board products are in use, the laser powder on the surface primer will reflect dots, dynamic, diamond-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/22D21H27/26D21H23/56D21H19/28
Inventor 李旭宏应凯赛顺元
Owner YUNNAN TONGPRINT
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