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Manufacturing method of water transfer printing membrane

A manufacturing method and technology of water transfer printing film, which is applied in the fields of technology and decorative art for producing decorative surface effects, and can solve the problems that water transfer printing film cannot achieve 3D stereoscopic effect, weak product competitiveness, and no anti-counterfeiting function. , to achieve the effect of colorful, competitive and strong three-dimensional effect

Inactive Publication Date: 2012-12-12
黄燕腾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional water transfer printing film cannot achieve 3D stereo effect and has no anti-counterfeiting function, resulting in weak product competitiveness and low added value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A manufacturing method of a water transfer film includes the following steps:

[0013] Print a full-page polyethylene layer on PET (polyterephthalate plastic) film, with the polyethylene layer as the release layer;

[0014] Hot embossing 3D embossing on the release layer;

[0015] Set electroplating layer on 3D embossing;

[0016] Coat full version of hot melt adhesive on the electroplating layer;

[0017] PVA (polyvinyl alcohol) film is compounded on the hot melt adhesive;

[0018] Tear off the PET film.

Embodiment 2

[0020] A manufacturing method of a water transfer film includes the following steps:

[0021] Print a full-page polypropylene layer on OPP (o-phenylphenol) film, and use the polypropylene layer as the release layer;

[0022] Hot embossing 3D embossing on the release layer;

[0023] Set electroplating layer on 3D embossing;

[0024] Coat full version of hot melt adhesive on the electroplating layer;

[0025] PVA (polyvinyl alcohol) film is compounded on the hot melt adhesive;

[0026] Tear off the OPP film.

[0027] In the above embodiments, the release layer is printed on the PET film or OPP film. When the PET film or OPP film is torn off, the PET film or OPP film can be completely separated from the PVA film, and the pattern is transferred to the PVA film.

[0028] In addition, the PET film or OPP film has a clear rolling pattern and a strong three-dimensional effect to avoid slow rebound after rolling.

Embodiment 3

[0030] A manufacturing method of a water transfer film includes the following steps:

[0031] Print a full-page polypropylene layer on OPP (o-phenylphenol) film, and use the polypropylene layer as the release layer;

[0032] Hot embossing 3D embossing on the release layer;

[0033] Set electroplating layer on 3D embossing;

[0034] Coat full version of hot melt adhesive on the electroplating layer;

[0035] There is a laser film on the hot melt adhesive;

[0036] PVA (polyvinyl alcohol) film is compounded on the laser film;

[0037] Tear off the OPP film.

[0038] In the above embodiments, a laser film is added to the water transfer film to realize the anti-counterfeiting function of the water transfer film. As a partial alternative to the above-mentioned embodiment solutions, the release layer may also be one of polyvinyl chloride and polyester.

[0039] As a preferred solution of the above embodiment, the hot melt adhesive is EVA hot melt adhesive.

[0040] The transfer process of water t...

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PUM

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Abstract

The invention discloses a manufacturing method of a water transfer printing membrane. The manufacturing method comprises the following steps: printing a full release layer on a PET membrane or an OPP membrane; hot-pressing a 3D amboss on the release layer; arranging an electroplated coating on the 3D amboss; coating a full hot melt adhesive on the electroplated coating; and compounding a PVA membrane on the hot melt adhesive; and ripping out the PET membrane or the OPP membrane. The manufacturing method of the water transfer printing membrane provided by the invention enables patterns to be printed on irregular printing supports comprising planes, rough surfaces and the like, so 3D stereo effect, image intelligibility, color gorgeousness and strong stereo perception are realized. The water transfer printing membrane has the advantages of false resistance, strong stereo perception and no counterfeiting, so the water transfer printing membrane is more competitive and has more added values.

Description

Technical field [0001] The invention relates to a manufacturing method of a water transfer film. Background technique [0002] Water transfer film is also called curved surface water coating. Its function is to treat the three-dimensional curved surface of irregular objects-it is a whole surface printing. Use pure natural patterns, such as peach wood, marble, jade, leopard skin, markings, etc. The object has vivid color and vivid image after processing. Achieve the effect of false and true. Completely change the surface texture of the object, and the processed product greatly appreciates. Applications: automotive supplies: instrument panels, control panels, tissue boxes, tea cup holders, disk holders, rear view mirror frames, operating handles, car locks, etc.; electronic products: telephones, pagers, video recorders, stereos, remote controls, mice , Clocks and other household supplies: sofas, coffee tables, cabinets, chandeliers, ashtrays, vases, display containers, etc.; da...

Claims

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Application Information

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IPC IPC(8): B44C1/175
Inventor 黄燕腾
Owner 黄燕腾