Production and preparation process of adhesive tapes

A preparation process and adhesive tape technology, applied in the direction of pretreatment surface, coating, surface coating liquid device, etc., can solve the problems of excessive glue, glue coating too much, high glue temperature, etc., to reduce manufacturing costs and avoid Waste glue, evenly coated effect

Active Publication Date: 2020-02-04
江门市宝冠胶粘材料有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] (1) When the existing adhesive tape production equipment is gluing the adhesive tape, the glue in the glue pool is usually dipped by the roller, so that the roller with the glue rolls on the plastic film, so that the plastic film is glued. During the gluing process, glue leakage or excessive glue coating in some areas is easy to occur, which makes the excess glue discharged due to extrusion and wi

Method used

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  • Production and preparation process of adhesive tapes
  • Production and preparation process of adhesive tapes
  • Production and preparation process of adhesive tapes

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Embodiment Construction

[0042] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 10 , to further elaborate the present invention.

[0043] A production and preparation process for adhesive tape is characterized in that: the specific production and preparation process is as follows:

[0044] S1. Film blowing: According to the purpose of the tape, select different plastic particles and special additives, and then blow the plastic particle raw materials into a plastic film of the tape;

[0045] S2. Glue coating: through the unique gluing device 2, gluing device 3, squeegee device 4 and cooling device 5, the blown plastic film is glued, and the specific steps are as follows:

[0046] a. Gluing: After manually opening the upper cover of the glue tank 24, manually add glue to the glue tank 24. After the glue is added, the glue motor 23 rotates, thereby driving the glue roller 22 to ...

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Abstract

The invention relates to a production and preparation process of adhesive tapes. An installation table, an adhesive application device, an adhesive leveling device, an adhesive scraping device and a cooling device are included. The adhesive application device is installed on the left side of the upper end of the installation table, the adhesive leveling device is arranged on the right side of theadhesive application device, the adhesive scraping device is installed on the right side of the upper end of the installation table, and the cooling device is installed on the right side of the upperend of the installation table. The production and preparation process of the adhesive tapes can solve the problems that some areas are prone to adhesive leakage or excessive adhesive coating when plastic films are coated with the adhesives by rollers during adhesive application to the adhesive tapes by existing adhesive tape production equipment; too many adhesives are wasted due to the fact thatthe adhesives are applied unevenly and the temperature of the adhesives is too high as the adhesives are applied only once, and are naturally cooled normally after being applied.

Description

technical field [0001] The invention relates to the technical field of tape production and preparation, in particular to a tape production and preparation process. Background technique [0002] Adhesive tape is composed of base material and adhesive. Two or more unconnected objects are connected together by bonding. According to its function, tape can be divided into: single-sided tape, double-sided tape, insulating tape, Special tapes, die-cut tapes, etc., with different functions suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. Early adhesives were mainly rubber; modern polymers are widely used. Adhesives need to be applied evenly on the substrate when producing tapes. [0003] Existing tape production equipment often has the following problems when applying glue to the tape: [0004] (1) When the existing adhesive tape production equipment is gluing the adhesive tape, the glue in the g...

Claims

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Application Information

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IPC IPC(8): B05D1/28B05D3/04B05D7/04B05C11/10
CPCB05C11/1039B05D1/28B05D3/0426B05D7/04
Inventor 程南南陈福珍
Owner 江门市宝冠胶粘材料有限公司
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