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Method for preparing grainy paper by utilizing high-speed digital grainy paper printer

A technology of digital printing and wood grain paper, applied in printing, typewriters, printing devices, etc., can solve the problems of not very clear wood grain pattern and slow running speed, and achieve the effect of rich three-dimensional effect, improving efficiency and reducing labor.

Inactive Publication Date: 2016-08-17
王兆进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the general wood grain paper used the gravure printing process to make plates of various similar wood grains, and printed various patterns with the gravure printing machine. The entire printing process ran slowly, and the wood grain patterns were not very clear.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The invention provides a method for preparing wood-grain paper by using a high-speed wood-grain paper digital printing machine. First, the kraft paper of the reel is unloaded, and then the coating machine is used for the first process of coating, and then the high-speed wood-grain paper is digitally printed. The machine carries out digital printing, sprays the ink on the paper through the nozzle, and then adopts the arc design, and arranges a plurality of infrared heating lamps for rapid drying, and then passes the second coating to protect the drying before the material is collected. , the digital printing adopts inkjet printing, full-color imaging at one time, and precise positioning, so that the printed wood grain is almost exactly the same as the real wood grain, lifelike and clear.

[0008] The high-speed digital printing machine of the present invention increases the printing speed from 4m / min to dozens of times, generally up to 200m / min, and the printed wood grain...

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PUM

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Abstract

The invention discloses a method for preparing wood-grain paper by using a high-speed wood-grain paper digital printing machine. First, the kraft paper of the reel is unloaded, and then the coating machine is used for the first process of coating, and then the high-speed wood-grain paper is digitally printed. The machine performs digital printing, sprays the ink on the paper through the nozzle, and then passes through the arc-shaped design, and arranges a plurality of infrared heating lamps for rapid drying, and then passes through the second coating to protect the drying before the material is collected. . The invention can increase the printing speed dozens of times from 4m / min, generally up to 200m / min, and the printed wood grain paper is clearer, more realistic and full of three-dimensional effect, and the production efficiency is increased dozens of times.

Description

technical field [0001] The invention relates to a method for preparing wood grain paper by using a high-speed wood grain paper digital printing machine. Background technique [0002] Wood grain paper is a kind of surface decorative paper. Its raw material is generally wood pulp kraft paper. It is mainly used for decoration of furniture, floors, speakers and other household and office supplies, and can also be used for packaging and decorative paintings. In the past, the general wood grain paper used the gravure printing process to make various similar wood grain plates and print various patterns with the gravure printing machine. The entire printing process ran slowly and the wood grain patterns were not very clear. Contents of the invention [0003] The invention provides a method for preparing wood grain paper by using a high-speed wood grain paper digital printing machine, which can increase the printing speed from 4m / min to several tens of times, generally up to 200m / m...

Claims

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Application Information

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IPC IPC(8): B41J2/01B41J11/00B41J3/00
CPCB41J2/01B41J3/00B41J11/002
Inventor 王兆进
Owner 王兆进