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Ultraviolet (UV) curing ink screen printing technology for UV highlight veneer

A screen printing and ultraviolet technology, applied in screen printing machine, printing, ink and other directions, to achieve the effect of soft and elegant tone, not easy to break, and clear pattern

Inactive Publication Date: 2011-05-11
陈增金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solved the problem of not being able to print with UV ink on the UV high-gloss board in the past, and overcome the problem of doing UV on the UV surface

Method used

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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0015] A UV curable ink screen printing technology for UV high-gloss veneer. The ink is printed on the surface of the UV high-gloss board, and then the UV curing of the ink is used to make the pattern firm and durable. The process involved is as follows: Stretching→ Sizing→drying→printing→developing→drying→UV high-gloss board→cleaning and drying→printing→ultraviolet light curing.

[0016] Among them, the stretched net is selected with uniform tension, the warp and weft of the screen are kept vertical, the adhesive glue is firm, and the stretched net is not loose.

[0017] Among them, the UV curable ink uses the radiation energy of ultraviolet rays to stimulate the photoinitiator in the liquid UV material to become free radicals or cations, thereby...

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PUM

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Abstract

The invention discloses ultraviolet (UV) curing ink screen printing technology for a UV highlight veneer, which relates to UV ink screen printing technology. Ink is printed on the surface of the UV highlight veneer, and a UV curing measure of ink is adopted, so that a pattern is firm and durable. The technology is characterized by comprising the following process steps of: stretching a screen; sizing; drying; printing down; developing; drying; cleaning and drying the UV highlight veneer; printing; and performing UV curing. The technology has the advantages that: environmentally-friendly high-polymer UV resin ink has the properties of fresh color, difficult breakage, acid resistance and alkali resistance; after the UV highlight veneer which is subjected to screen printing is used, a clear pattern, high adhesion, surface wear and flexible and plain tone are realized; and impurities in resin can be filtered better through the screen in the printing process, so that a printed pattern has a bright and flexible color, and the problems of unavailable UV ink printing on the UV highlight plate in the prior art and making of UV on a UV surface are solved.

Description

technical field [0001] The invention relates to an ultraviolet UV ink screen printing technology, in particular to an ultraviolet curable ink screen printing technology for UV high-gloss panels. Background technique [0002] Screen printing belongs to stencil printing, and it is called the four major printing methods together with offset printing, embossing printing, and gravure printing. Usually screen printing is to stretch silk fabrics, synthetic fabrics or wire mesh on the screen frame, adopts the method for manual engraving paint film or photochemical plate-making to make screen printing forme. Modern screen printing technology is to use photosensitive materials to make screen printing plates by means of photographic plate making (so that the screen holes of the graphic part on the screen printing plate are through holes, and the screen holes of the non-graphic part are blocked. live). During printing, through the extrusion of the scraper, the ink is transferred to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/12B41F15/34C09D11/10C09D7/12C09D11/101
Inventor 陈增金
Owner 陈增金
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