Paper gravure continuous positioning and flocking method and apparatus thereof

A paper and flocking technology, which is applied in the field of paper gravure continuous positioning flocking method and its device, can solve the problems of poor three-dimensional effect, irregularity, and easy fall-off of fluff, and achieve low production cost, simple operation, and firm flocking. good effect

Active Publication Date: 2012-06-27
SHANTOU FANGDA INNOVATIVE TECH
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the improvement of people's living standards, paper-type flocking wrapping paper and decorative paper are more and more popular. In the current prior art, after the flocking printing process is processed on the surface of the substrate, Apply high-strength ad...

Method used

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  • Paper gravure continuous positioning and flocking method and apparatus thereof
  • Paper gravure continuous positioning and flocking method and apparatus thereof

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Embodiment Construction

[0025]

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below.

[0027] The invention discloses a paper gravure printing continuous positioning flocking method, in which the water-based varnish and adhesive glue are positioned and coated on the paper printed in the preliminary step by means of gravure printing, and the pattern to be flocked is formed, and the continuous flocking is carried out ,Specific steps are as follows:

[0028] Step 1: Printing, the paper is printed on the printing machine according to the design patterns required for packaging and decoration, and the ink is dried for further flocking.

[0029] Step 2: Track the first gravure roller and the second gravure roller, that is, the varnish coating roller and the glue coating roller, and synchronize the motors of the two, so that the gravure roller and the flocking part on the paper Carry out po...

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Abstract

The embodiment of the invention discloses a paper gravure continuous positioning and flocking method. The method comprises the steps that: step 1, a bottom-layer varnish layer is coated; step 2, adhesion glue is subject to positioned coating; step 3, pre-baking is carried out; step 4, flocking is carried out; step 5, bake-drying is carried out; step 6, a leveling treatment is carried out. The embodiment of the invention also discloses a paper gravure continuous positioning and flocking apparatus. With the method, technologies such as printing, positioning, flocking and protecting can be accomplished on a printing machine in one time. The manufactured product is advantaged in good flocking effect, uniform flock, good flocking fastness, floss-dropping resistance, and controllable flocking amount. Further, sophisticated products such as multi-colored flocked products can be provided. The method is advantaged in simple operation and no pollution. A floss utilization rate can almost reach 100%, and a production cost is low.

Description

technical field [0001] The invention relates to a paper flocking method and a device thereof, in particular to a paper gravure printing continuous positioning flocking method and a device thereof. Background technique [0002] With the development of the economy and the improvement of people's living standards, paper-type flocking wrapping paper and decorative paper are more and more popular. In the current prior art, after the flocking printing process is processed on the surface of the substrate, Apply high-strength adhesive directly on it, spray the fluff directly on the adhesive with a flocking machine, or use electrostatic method for flocking. This method is limited to the production of single-piece products, and the fluff on the surface of the produced products is easy Shedding, irregularity, poor three-dimensional effect. The continuous flocking printing process can make the flocking products reach a theoretically unlimited length, so that the problem that the flock...

Claims

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Application Information

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IPC IPC(8): D21H27/18B05D1/14B05C19/04B05C19/06B41F19/00
Inventor 周松涛高继东
Owner SHANTOU FANGDA INNOVATIVE TECH
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