Manufacturing process of electrostatic sticker with color

A technology of electrostatic stickers and manufacturing processes, applied in the field of daily necessities, can solve the problems of single color of electrostatic stickers, obstacles to promotion and application, etc., and achieve the effect of high flatness and good electrostatic effect.

Inactive Publication Date: 2019-09-06
JIANGYIN WANGDA COMML CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Static stickers are generally used in office, stationery or teaching supplies. Static stickers are writable and can be wiped clean in a short time. The existing electrostatic stickers have a single color, which has some obstacles to popularization and application. In order to gain more public favor, people need to find better ways to improve them

Method used

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0018] The manufacturing process of colored electrostatic stickers, the process steps are as follows:

[0019] (1) Firstly, the synthetic paper is calendered, the synthetic paper is PP synthetic paper, and the PP synthetic paper is composed of various PP films with the same thickness and tension; it is calendered into a thin sheet with a thickness of 30-50 μm, The calendering pressure is 13-20mpa. During the calendering process, make sure to remove all devices that ...

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Abstract

The invention discloses a manufacturing process of electrostatic sticker with color. The manufacturing process is characterized by comprising the following steps: firstly, calendering synthetic paper,specifically, the synthetic paper is PP synthetic paper, and the PP synthetic paper is formed by compounding a plurality of PP membranes with different thicknesses and uniform tension; blending colorink special for the synthetic paper, specifically, different colors of ink is obtained by blending color powder of different colors, color blending oil and a curing agent according to a ratio of 2: 20: 1; printing the calendered synthetic paper by adopting a gravure printing machine; and performing double-side corona on the obtained printed synthetic paper obtained in the step (3) so that the surface of the synthetic paper becomes rough, the electrostatic sticker with the color is formed, meanwhile, an electrostatic device is installed. The PP synthetic paper is formed by compounding the PP membranes with different thicknesses and uniform tension, so that the electrostatic effect of the finished product is good; and the color ink is adopted, so that the electrostatic sticker with the color is obtained, and popular with the public.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a manufacturing process of a colored electrostatic sticker. Background technique [0002] Static stickers are generally used in office, stationery or teaching supplies. Static stickers are writable and can be wiped clean in a short time. The existing electrostatic stickers have a single color, which has some obstacles to popularization and application. In order to gain more public favor, people need to find a better way to improve it. Contents of the invention [0003] The invention proposes a manufacturing process of a colored electrostatic sticker to solve the above problems. [0004] For realizing this purpose, the method that the present invention adopts is: [0005] The manufacturing process of colored electrostatic stickers, the process steps are as follows: [0006] (1) Firstly, the synthetic paper is calendered. The synthetic paper used is PP synthetic pa...

Claims

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Application Information

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IPC IPC(8): B41M1/10B41M1/14B41M1/30B41M7/00B32B37/00B32B38/14B32B38/00B32B38/16B42D5/00B29C43/24
CPCB29C43/24B32B37/00B32B38/00B32B38/0008B32B38/145B32B38/164B41M1/10B41M1/14B41M1/30B41M7/0036B41M7/0072B41M7/009B42D5/00
Inventor 徐公望
Owner JIANGYIN WANGDA COMML CO LTD
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