Manufacturing method of exhaust gel and exhaust gel

A production method and glue technology, applied in the chemical field, can solve problems such as product rework defect rate, abnormal bonding gas, etc., and achieve the effect of long-lasting mesh, simple production method, and fast exhaust

Inactive Publication Date: 2017-05-31
江西省台辰新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a method for making venting glue suitable for sealing electronic products, and the venting glue produced by this method aims to solve the problem of uneven bonding of electronics during the production process. Gas and other abnormalities, as well as product rework or high defect rate, etc.

Method used

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  • Manufacturing method of exhaust gel and exhaust gel
  • Manufacturing method of exhaust gel and exhaust gel
  • Manufacturing method of exhaust gel and exhaust gel

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indications are only used to explain how to move in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] The present invention proposes a kind of manufacture method of adhesive tape, comprises the steps:

[0025] Step ...

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Abstract

The invention discloses a manufacturing method of an exhaust gel and the exhaust gel manufactured by the manufacturing method. The method comprises the following steps: glue preparation, knife coating machine debugging, equipment parameter setting, first surface coating, second surface coating, curing and the like. According to the method, the invention also provides the exhaust gel. The exhaust gel structurally comprises an upper ridding release paper layer, an upper bonding layer, a PET base material layer and a lower bonding layer in sequence from top to bottom. The manufacturing method of the exhaust gel disclosed by the invention is simple, and the bonding performance of the manufactured exhaust gel is good.

Description

technical field [0001] The invention relates to the field of chemistry, in particular to a method for preparing an exhaust glue and an exhaust glue produced by the method. Background technique [0002] With the rise of the electronics industry, it has driven the rise of the touch screen industry. For the research and development of precision electronic products, it is necessary to have a thinner and more outstanding sticky effect in small gaps. It is also the most difficult era for special tapes for sticky products. H High-grade motor and transformer coil insulation wrapping, as well as thinner and thinner panels, etc., constantly put forward higher requirements for special adhesive tapes. At present, ultra-thin double-sided adhesive tape with PET base material, single-sided adhesive tape with PET base material, double-sided adhesive tape without base material, etc. have emerged in the market. After years of application and continuous improvement and innovation, ultra-thin d...

Claims

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Application Information

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IPC IPC(8): C09J7/02C09J133/04
CPCC09J7/22C09J7/38C09J133/04C09J2301/124C09J2301/302C09J2433/00C09J2467/006
Inventor 易治权
Owner 江西省台辰新材料有限公司
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