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

De-plasticizing transfer scratch-resistant process

An anti-scratch and process technology, applied in the direction of transfer ink from manuscripts, chemical instruments and methods, and cleaning methods using tools, etc., can solve problems such as quality impact, and achieve the purpose of improving use efficiency, cleaning effect, and wiping effect. Effect

Active Publication Date: 2021-10-26
上海美美尚隽印刷有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of repeated use of the bopp film, if the bopp film has dyes or anti-scratch oils printed before, it is easy to affect the quality of the subsequent printing.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • De-plasticizing transfer scratch-resistant process
  • De-plasticizing transfer scratch-resistant process
  • De-plasticizing transfer scratch-resistant process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: The embodiment of this application discloses a deplasticization transfer anti-scratch process mainly includes the following steps:

[0035] Step 1: Preparation of transfer film. First, apply the anti-scratch oil layer and paint evenly on the bopp film through the anilox roller of the coating machine. Heat and dry through the heating zone, the temperature is 40°C-60°C, and the machine speed is 45-50m / min. Finally, rewind and cut according to the needs of the packaging color box (when using for the first time).

[0036] Step 2: Transfer the anti-scratch film to the printing surface. The transfer anti-scratch film is combined with the printing surface through the laminating device; the temperature is 105±5°, the speed is 45-50m / min, and the pressure is 0.6T for compounding.

[0037] Step Three: Separation. In the paper delivery section, the anti-scratch film is separated from the scratch-resistant film by the paper delivery section bracket, and the finish...

Embodiment 2

[0039] Embodiment 2: The embodiment of this application discloses a deplasticization transfer anti-scratch equipment for use in the above process. see figure 1 , including a frame 1, a heating device 2 arranged at the top of the frame 1, a feeding conveyor belt 3 arranged at the discharge end of the heating device 2, and a coating device 4 arranged on the side of the feeding conveyor belt 3 close to the heating device 2 , the separation device 5 arranged at the discharge end of the film coating device 4 and the cleaning device 6 arranged at the end of the separation device 5 away from the film coating device 4 .

[0040] Before the bopp film enters the heating device 2, the anti-scratch oil is applied to the surface of the bopp film by a coating machine, and then enters the interior of the heating device 2 for addition. The heating device 2 mainly includes an outer shell 21 fixed on the frame 1 and a baking lamp fixed on the outer shell 21, so as to dry the anti-scratch oil a...

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 discloses a de-plasticizing transfer scratch-resistant process. The process comprises the steps of 1, preparation of a transfer film; 2, attachment of a transfer scratch-resistant film and a printing surface; 3, separation; and 4, cleaning is conducted, specifically, a used bopp film is cleaned through a cleaning device. The cleaning device comprises a cleaning pool, two feeding rollers rotatably connected to the interior of the cleaning pool and a scraper fixed to the bottom end of the cleaning pool; the scraper is located between the two feeding rollers, and the top end of the scraper is higher than the bottom ends of the feeding rollers. The de-plasticizing transfer scratch-resistant process provided by the invention has the effect of reducing the residual dye or scratch-resistant oil on the bopp film to affect the quality of subsequent printing.

Description

technical field [0001] The present application relates to the field of printing technology, in particular to a deplasticization transfer scratch-resistant process. Background technique [0002] Transfer printing refers to a printing method that presents irregular undulations on the surface of some substrates, or already formed objects, or soft materials, etc., which are not convenient for printing on a printing machine. In order to print images and texts on the surface of these substrates, the images and texts must first be printed on a material called an intermediate transfer carrier, and then the carrier passes through certain methods, such as heating, moistening, etc. Wet, apply pressure, etc. to transfer them to the substrate, and finally form a print. [0003] Bopp film has the characteristics of high mechanical strength, good dimensional stability, good printing performance, and can be used multiple times in transfer printing. In order to completely deplasticize the p...

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
IPC IPC(8): B41M5/025B08B1/02
CPCB41M5/025B08B1/165B08B1/20
Inventor 谢明伟
Owner 上海美美尚隽印刷有限公司