Local matt and light heat transfer film preparation process

A thermal transfer printing film and technology of preparation process, which is applied in the printing process, printing of special varieties of printed matter, printing, etc., can solve the problem of large consumption, and achieve the effect of clear lines and bright colors

Inactive Publication Date: 2018-02-02
JIANGSU XUETAI PRINTING
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  • Summary
  • Abstract
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Problems solved by technology

[0002] In the thermal transfer printing industry in the past, the share of ordinary thermal transfer printing film with full gloss technology in customer orders is about 40%, the share of metallic thermal transfer printing film is about 30%, and the share of full matte thermal transfer film is about 30%. 20%, laser thermal transfer printing film accounts for about 10%, the added value of the full glossy process is about 35% lower than that of the full matte process, and customers want to improve the product grade and increase the added value of the product. We have a new technology, which can promote the output and sales of the stationery and pen industry, and improve the efficiency of the enterprise. In the existing technology, because the two patterns are printed twice on the PET film separately, there is a secondary positioning overprint, which needs to be printed in a high-precision Printing on the electronic axis, the loss is relatively large

Method used

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Embodiment Construction

[0020] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] The present invention is a preparation process of a partially matte and glossy thermal transfer printing film, comprising the following steps:

[0022] 1) Engraving matte pattern plate line: engrave 175 mesh matte pattern plate line on the anilox roller;

[0023] 2) Apply matte coating: use weight percentages of acrylic copolymer 30%-35%, silicon 3%-5%, ethyl acetate 45%-55%, butyl acetate 5%, matte coating curing 15%-18% additives to make a matte coating, and pass through a 7-meter-long horizontal oven. There are four sets of horizontal ovens, the temperature is 70°C-75°C, and the machine speed is 100-120 m / min;

[0024] 3) Curing in a constant temperature oven: After coating the matte ...

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Abstract

The invention discloses a local matt and light heat transfer film preparation process which includes the steps: 1) engraving matt finish checkered plate lines; 2) applying matt finish coatings; 3) performing curing by a constant temperature oven; 4) applying OP wax and an anti-sticking layer; 5) performing manual overprinting; 6) applying a release layer; 7) printing image-texts and colors; 8) applying a glue layer; 9) performing heat transfer printing. The value proposition of a product is 20%-25% higher than that of a full matt product, and the product has the advantages of local light, local matt, bright color, clear lines, concave-convex hand feeling, sweat resistance, palm oil resistance and alcohol resistance.

Description

technical field [0001] The invention relates to a preparation process of a partially matte and glossy thermal transfer printing film. Background technique [0002] In the thermal transfer printing industry in the past, the share of ordinary thermal transfer printing film with full gloss technology in customer orders is about 40%, the share of metallic thermal transfer printing film is about 30%, and the share of full matte thermal transfer film is about 30%. 20%, laser thermal transfer printing film accounts for about 10%, the added value of the full glossy process is about 35% lower than that of the full matte process, and customers want to improve the product grade and increase the added value of the product. We have a new technology, which can promote the output and sales of the stationery and pen industry, and improve the efficiency of the enterprise. In the existing technology, because the two patterns are printed twice on the PET film separately, there is a secondary p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/02C09D7/61C09D7/63B41M3/12
CPCC09D133/02B41M3/12C08K2003/023
Inventor 陈志润
Owner JIANGSU XUETAI PRINTING
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