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Metal plate printing process

A metal plate and process technology, applied in the field of metal plate printing process, can solve problems such as printing difficulties, achieve the effects of improving printing efficiency, not easy to fade, and high color fastness

Inactive Publication Date: 2015-12-30
HANGZHOU LINAN FEIJIE PLASTIC PRINTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the more complicated the printed design and color, the more colors need to be used, the more printing rollers are needed, the more difficult it is to print, so the commonly used printing colors are simpler

Method used

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  • Metal plate printing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A metal plate printing process, comprising the steps of:

[0028] 1) Printing of decal paper: the pattern to be printed is made into 8 plate-making rolls by electric engraving; the plate roll is installed on the transfer printing paper machine, and the decal paper with the pattern to be printed is printed with ink;

[0029] 2) Printing of the printed metal plate: Put the decal paper on the metal plate thermal transfer printing equipment, enter the heating roller together with the blank metal plate with the resin layer for thermal transfer printing, and print the decal paper on the blank metal plate On, wind up to get printed metal sheet.

[0030] The ink includes raw materials composed of polyvinyl butyral, pigment powder and ethanol with a mass ratio of 1:3:15.

[0031] Such as figure 1 , metal plate heat transfer printing equipment, including unwinder 1, heat transfer printing machine 2, air cooler 3, threading laminator 4 and winder 5, and unwinder 1 is equipped wi...

Embodiment 2

[0035] A metal plate printing process, comprising the steps of:

[0036] 1) Printing of decal paper: the pattern to be printed is made into 6 plate rolls through electric engraving; the plate roll is installed on the transfer printing paper machine, stained with ink to print the decal paper with the pattern to be printed;

[0037] 2) Printing of the printed metal plate: Put the decal paper on the metal plate thermal transfer printing equipment, enter the heating roller together with the blank metal plate with the resin layer for thermal transfer printing, and print the decal paper on the blank metal plate On, wind up to get printed metal sheet.

[0038] The ink includes raw materials composed of polyvinyl butyral, pigment powder and ethanol with a mass ratio of 1:5:20.

[0039] Such as figure 1 , metal plate heat transfer printing equipment, including unwinder 1, heat transfer printing machine 2, air cooler 3, threading laminator 4 and winder 5, and unwinder 1 is equipped wi...

Embodiment 3

[0043] A metal plate printing process, comprising the steps of:

[0044] 1) Printing of decal paper: the pattern to be printed is made into 5 plate rolls by electric engraving; the plate roll is installed on the transfer printing paper machine, and the decal paper with the pattern to be printed is printed with ink;

[0045] 2) Printing of the printed metal plate: Put the decal paper on the metal plate thermal transfer printing equipment, enter the heating roller together with the blank metal plate with the resin layer for thermal transfer printing, and print the decal paper on the blank metal plate On, wind up to get printed metal sheet.

[0046] The ink includes raw materials composed of polyvinyl butyral, pigment powder and ethanol with a mass ratio of 1:2:10.

[0047] Such as figure 1 , metal plate heat transfer printing equipment, including unwinder 1, heat transfer printing machine 2, air cooler 3, threading laminator 4 and winder 5, and unwinder 1 is equipped with meta...

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Abstract

The invention discloses a metal plate printing process. The metal plate printing process comprises the following steps that 1, calico paper is printed, wherein patterns to be printed are made into a plurality of printing rollers through electric carving plate making, and the printing rollers are mounted on a calico paper transferring machine, and are smeared with printing ink to print the calico paper with the patterns to be printed; 2, a printing metal plate is printed, wherein the calico paper is placed in metal plate thermal transfer printing equipment, and enters a heating roller along with an empty metal plate for thermal transfer printing, the patterns on the calico paper are printed on the empty metal plate, the printed metal plate is obtained through rolling, and the printing ink comprises raw materials composed of resin, pigment powder and organic solvents with the mass ratio of 1:2-5:10-20. The metal plate printing process is continuous in printing process, patterns on the metal plate and the patterns the calico paper correspond, printing errors are reduced, printing efficiency is greatly improved, and cost is reduced. Colors are rich, color fastness is high, high temperature is resisted, and the metal plate can withstand long-time corrosion of air or rain water and is not likely to fade.

Description

technical field [0001] The invention relates to the field of printing, in particular to a metal plate printing process. Background technique [0002] The transfer printing technology mainly adopts polyester-based textile printing, which has the characteristics of lifelike pattern, clear layer, fine pattern, strong three-dimensional effect, good color fastness, bright color and high production efficiency. It is also widely used in door panels, wood The printing of special materials such as beads has been recognized by the market, and its uses are becoming more and more extensive. However, because the more complicated the printed design and color, the more colors need to be used, the more printing rollers are needed, the more difficult it is to print, so the commonly used printing colors are simpler. Contents of the invention [0003] In order to solve the above problems, the present invention provides a metal plate printing process. The printed metal plate printed by the m...

Claims

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Application Information

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IPC IPC(8): B41M1/28B41M5/382
Inventor 帅永鑫周美云
Owner HANGZHOU LINAN FEIJIE PLASTIC PRINTING CO LTD
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