Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of positioning special paper and method of printing and processing on positioning special paper

A technology of special paper and paper texture, applied in printing, printing device and other directions, can solve problems such as poor printing effect and achieve good effect.

Inactive Publication Date: 2016-02-10
SHENZHEN KECAI PRINTING
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a preparation method for positioning special paper and a method for printing and processing on positioning special paper, which solves the problem of poor printing effect of special paper in the past

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A preparation method for positioning specialty paper, comprising the steps of:

[0037] S1. According to the needs of creativity, choose paper texture, which can be a newly designed texture, or selected from existing textures.

[0038] S2. Prepare special paper according to paper texture embossing. The specific process includes: selecting the base paper of plant fiber with a fiber length of 1.26mm to manufacture special paper; using an atomizing wetting mechanism to pre-wet the base paper to make the humidity reach 60% ; Use an embossing machine to emboss the base paper to obtain special paper, wherein the embossing machine includes a line-contact printing steel roll and an embossing steel roll, and the base paper is embossed between the printing steel roll and the embossing steel roll, embossing The steel roller is located above the printing steel roller. The embossing steel roller is engraved with selected paper textures. The printing steel roller is wrapped with cash...

Embodiment 2

[0046] A preparation method for positioning specialty paper, comprising the steps of:

[0047] S1. According to the needs of creativity, design the required texture.

[0048]S2. Prepare special paper according to paper texture embossing. The specific process includes: selecting the base paper of plant fiber with a fiber length of 1.70 mm to manufacture special paper; using an atomizing wetting mechanism to pre-wet the base paper to make the humidity reach 65% ; Use an embossing machine to emboss the base paper to obtain special paper, wherein the embossing machine includes a line-contact printing steel roll and an embossing steel roll, and the base paper is embossed between the printing steel roll and the embossing steel roll, embossing The steel roller is located above the printing steel roller. The embossing steel roller is engraved with a designed paper texture. The printing steel roller is wrapped with cashmere felt. The pressure between the printing steel roller and the e...

Embodiment 3

[0056] The difference from Example 1 is that in step S5, the hot stamping equipment is a flat stamping hot stamping machine, the hot stamping temperature is set to 35°C, and the hot stamping pressure is set to 9400kg / cm 2 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for manufacturing locating specialty paper and a method for carrying out printing processing on the locating specialty paper. The method for manufacturing the locating specialty paper comprises the steps that paper textures are selected; the specialty paper is manufactured according to paper texture impressing; graphics are manufactured in a color separation mode, and corresponding counterpoint films are output; hot pressing plates corresponding to the counterpoint films are manufactured; the hot pressing plates are mounted at the corresponding positions of hot pressing equipment according to the positions of the graphics on the counterpoint films; hot pressing is carried out, graphic outlines needing to be printed are located on the specialty paper, the specialty paper is smooth in surface, and the locating specialty paper is obtained; offset printing is carried out on the obtained specialty paper; embossing, gold blocking and die cutting are carried out on the locating specialty paper with offset printing completed in sequence. The effect of printing the obtained locating specialty paper is good, the level of printing bar codes can reach above 2.0, and lattice point printing edges are smooth, clean and full.

Description

technical field [0001] The invention relates to the field of printing technology, in particular to a method for preparing positioning special paper and a method for printing and processing on positioning special paper. Background technique [0002] At present, high-end special paper with special texture is more and more widely used as packaging paper, such as raw pulp paper with fiber texture, embossed paper with special texture, etc. The special paper produced by the existing preparation process is basically The full page is an uneven rough surface formed by the texture. When used as packaging paper, if you want to print dots or barcodes on it, the printing effect is poor. When printing dots, the existing special paper has uneven surface It will cause dot printing loss and rough edges, resulting in poor color reproduction and prone to chromatic aberration; the barcode printed on the existing special paper is due to the rough surface of the paper, which causes diffuse reflec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B41M1/24B41M1/22
Inventor 陈思涛樊聪李双劲龙峰钟志通李天松
Owner SHENZHEN KECAI PRINTING