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Cigarette case printing process

A process, cigarette case technology, applied in printing process, printing, printing of special varieties of printed matter, etc., can solve the problems of difficult to control printing process, low ink adhesion, poor environmental protection, etc. Strong, not easy to fall off effect

Active Publication Date: 2019-12-24
乌兰浩特森辉印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above technical problems such as high cost, low ink adhesion, poor environmental protection, and difficult to control the printing process, the present invention provides a cigarette case printing process,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A cigarette case printing process, comprising the following steps:

[0044] (1) Polyethylene is used as a substrate, the surface is coated with a resin layer 1, and then a thermoplastic polymer resin layer 2 (polyvinyl chloride) is coated on the surface of the resin layer 1; wherein, the resin layer 1 is a peelable UV resin layer; the thickness of the UV resin layer is 2.5 μm;

[0045] (2) After the polymer resin layer 2 is dried, the molded pattern is formed to form a molded layer; the thickness of the molded layer is 0.2 μm;

[0046] (3) vacuum aluminizing on the surface of the molding layer to form an aluminized layer; the thickness of the aluminized layer is 0.08 μm;

[0047] (4) Coating 30g / m on the surface of the aluminum plating layer 2 Adhesive, put it for 8 minutes, choose white cardboard, compound the white cardboard with the aluminum layer through the adhesive, and dry it in vacuum or air at 27°C;

[0048] Wherein, the adhesive is polyvinyl acetate water-bas...

Embodiment 2

[0054] A cigarette case printing process, comprising the following steps:

[0055] (1) Polyethylene is used as a substrate, the surface is coated with a resin layer 1, and then a thermoplastic polymer resin layer 2 (polypropylene) is coated on the surface of the resin layer 1; wherein, the resin layer 1 is a peelable UV resin layer ; The thickness of the UV resin layer is 2 μm;

[0056] (2) After the polymer resin layer 2 is dried, the molded pattern is formed to form a molded layer; the thickness of the molded layer is 0.1 μm;

[0057] (3) vacuum aluminizing on the surface of the molding layer to form an aluminized layer; the thickness of the aluminized layer is 0.06 μm;

[0058] (4) Coating 20g / m on the surface of the aluminum plating layer 2 The adhesive was placed for 5 minutes, white cardboard was selected, and the white cardboard was combined with the aluminum layer through the adhesive, and dried in vacuum or naturally at 25°C; wherein, the adhesive was polyurethane a...

Embodiment 3

[0064] A cigarette case printing process, comprising the following steps:

[0065] (1) Polyethylene is used as a substrate, the surface is coated with a resin layer 1, and then a thermoplastic polymer resin layer 2 (polyethylene) is coated on the surface of the resin layer 1; wherein, the resin layer 1 is a peelable UV resin layer ; The thickness of the UV resin layer is 3 μm;

[0066] (2) After the polymer resin layer 2 is dried, the molded pattern is formed to form a molded layer; the thickness of the molded layer is 0.3 μm;

[0067] (3) vacuum aluminizing on the surface of the molding layer to form an aluminized layer; the thickness of the aluminized layer is 0.1 μm;

[0068] (4) Coating 40g / m on the surface of the aluminum plating layer 2 The adhesive is placed for 10 minutes, white cardboard is selected, and the white cardboard is combined with the aluminum layer through the adhesive, and dried in vacuum or air at 30°C; wherein, the adhesive is butyl acrylate water-base...

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Abstract

The invention belongs to the field of cigarette case printing, and particularly relates to a cigarette case printing process. The cigarette case printing process comprises the following steps of (1),taking polyethylene as a base material, coating an easy-to-peel resin layer on the surface, and coating a thermoplastic polymer resin layer on the surface of the easy-to-peel resin layer; (2), moldingpressing patterns; (3), carrying out vacuum aluminizing to obtain an aluminized layer; (4), coating an adhesive, placing, and compounding white card paper with the aluminized layer; (5), stripping the easy-to-peel resin layer to obtain the structure of the white card paper, the adhesive, the aluminized layer and the mold-pressed layer from inside to outside in sequence; (6), ink preparing; and (7), printing ink on the mold-pressed layer, drying, cutting edge and packaging to obtain the product. The process is convenient, the cigarette case is easy to obtain, the prepared cigarette case surface paint is not prone to falling off, the adhesive force is good, and meanwhile, good environmental protection performance is also achieved.

Description

technical field [0001] The invention belongs to the field of cigarette case printing, and in particular relates to a cigarette case printing process. Background technique [0002] China is a big producer of cigarettes, so cigarettes have a large domestic market capacity. With the development of society and the improvement of people's living standards, consumers have put forward higher requirements for the quality of product packaging. The function of packaging is no longer limited to containing products, but it has also been endowed with deeper meanings. For cigarettes Even more so. Since tobacco products are not allowed to be advertised, their packaging is more important, so the requirements for cigarette box printing technology are getting higher and higher. China's printing industry is in a period of rapid growth and is facing various problems in printing. [0003] Cigarette box printing uses a variety of printing technologies, such as gravure printing, offset printing...

Claims

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Application Information

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IPC IPC(8): B41M3/00B41M1/26C09D11/107C09D11/03
CPCB41M1/26B41M3/006C09D11/03C09D11/107
Inventor 左国庭
Owner 乌兰浩特森辉印务有限公司
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