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Adhesive sticker processing technology

A processing technology and processing cavity technology, applied in machining/deformation, spray booth, pretreatment surface, etc., can solve the problems that the backing paper cannot penetrate, the size is large, and the backing paper is inconvenient to feed.

Active Publication Date: 2019-11-12
GUANGDONG GUANHAO HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] General self-adhesive is composed of bottom paper and surface paper. The bottom paper protects the glue on the surface paper to prevent the glue on the surface paper from losing its viscosity. The bottom paper needs to be coated with silicone oil on the bottom paper during production to prevent the surface paper It is directly adhered to the backing paper and cannot be released. Coating the backing paper needs to pass the backing paper into the coating equipment. In order to improve the processing efficiency of the backing paper, there is an existing equipment that combines coating and drying, but Due to the large size of this kind of equipment, it is inconvenient for the backing paper to extend from the inlet to the outlet at the beginning, resulting in the inability of the backing paper to penetrate the equipment, causing inconvenience in the beginning of feeding the backing paper

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The invention discloses a self-adhesive processing technology, which includes: a. Silicone oil is coated on a coating machine on a plastic-coated or calendered base paper, the silicon-coated base paper is dried, and the silicon-coated and dried The backing paper is rewound into a roll to complete the backing paper processing process; b. One end of the backing paper is glued and dried in an oven to reach the lamination station; the other end is the face paper, which also reaches the lamination station after being controlled by tension and guided by the deviation correction device; c. The backing paper and face paper are compounded at the composite station and rewound into large rolls; the oven temperature in the step b is 40°C, and the drying time is 0.5h; the drying temperature of the backing paper in the step a is 45°C; the tension in the step b is 6kg / cm2; the base paper and the face paper on the composite station in the step c are pasted by two rollers, and the base p...

Embodiment 2

[0045] A self-adhesive processing technology, including: a. Silicone oil is coated on a coating machine on a plastic-coated or calendered backing paper, the silicon-coated backing paper is dried, and the silicon-coated and dried backing paper is rewound Form a roll and complete the processing of the backing paper; b. One end of the backing paper is glued and dried in an oven to reach the compound station; The backing paper and face paper on the station are compounded and rewound into large rolls; the oven temperature in the step b is 40°C, and the drying time is 0.5h; the drying temperature of the backing paper in the step a is 45°C; The tension in the step b is 7kg / cm2; the bottom paper and the face paper on the composite station in the step c are pasted by two rollers, and the bottom paper is fixed on the face paper; the coating machine The structure is the same as that in Example 1.

Embodiment 3

[0047] A self-adhesive processing technology, including: a. Silicone oil is coated on a coating machine on a plastic-coated or calendered backing paper, the silicon-coated backing paper is dried, and the silicon-coated and dried backing paper is rewound Form a roll and complete the processing of the backing paper; b. One end of the backing paper is glued and dried in an oven to reach the compound station; The backing paper and face paper on the station are compounded and rewound into large rolls; the oven temperature in the step b is 40°C, and the drying time is 0.5h; the drying temperature of the backing paper in the step a is 45°C; The tension in the step b is 8kg / cm2; the bottom paper and the face paper on the composite station in the step c are pasted by two rollers, and the bottom paper is fixed on the face paper; the coating machine The structure is the same as that in Example 1.

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Abstract

The invention discloses an adhesive sticker processing technology which comprises the steps of a, coating silicone oil on plastic-coated backing paper or backing paper with a press polish layer on a coating machine, drying the silicone-coated backing paper, rewinding the dried silicone-coated backing paper into a coil, and accomplishing a backing paper processing procedure; b, gluing the backing paper at one end, drying through a drying oven, and arriving at a compounding station; enabling surface paper at the other end to pass through tension control and a guiding deviation-correction deviceso as to arrive at the compounding station; and c, compounding the backing paper and the surface paper on the compounding station, and rewinding to form a large coil; and through a way of directly plugging the backing paper from a feed inlet, pushing one end of the backing paper to an opening part of a sleeve, and conveying one end of the backing paper to a discharge hole under the action of a first sliding block, so that the backing paper penetrates through a treatment box conveniently so as to be processed.

Description

technical field [0001] The invention belongs to the technical field of self-adhesive processing, and in particular relates to a self-adhesive processing technology. Background technique [0002] Self-adhesive is also called self-adhesive label material. It is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. [0003] General self-adhesive is composed of bottom paper and surface paper. The bottom paper protects the glue on the surface paper to prevent the glue on the surface paper from losing its viscosity. The bottom paper needs to be coated with silicone oil on the bottom paper during production to prevent the surface paper It is directly adhered to the backing paper and cannot be released. Coating the backing paper needs to pass the backing paper into the coating equipment. In order to improve the processing efficiency of the backing paper, there is an existing equipment ...

Claims

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Application Information

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IPC IPC(8): B31F5/00B05B16/20B05B13/02B05D3/04
CPCB05B13/0221B05D3/0413B31F5/00B05B16/20
Inventor 肖烈民王俊强敬小平
Owner GUANGDONG GUANHAO HIGH TECH