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Ceramic anilox roller adopting inclined rhombus communicating anilox point

A technology of ceramic mesh and ceramic roller, which is applied to the outer casing of printing press roller, general parts of printing machinery, printing and other directions, can solve the problems of flying ink, scraper line, ink blocking, etc., to keep the mesh holes clean, easy to clean, The effect of increasing printing stability

Pending Publication Date: 2020-08-11
SHANGHAI YUNCHENG PLATE MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional regular hexagonal anilox roller, the patent has significantly higher ink loading capacity and transfer rate under the same screen line, but it is still a closed dot, printing UV ink It is still prone to problems such as ink blockage, ink flying and scraper line phenomenon

Method used

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  • Ceramic anilox roller adopting inclined rhombus communicating anilox point
  • Ceramic anilox roller adopting inclined rhombus communicating anilox point

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0029] Such as figure 1 As shown, a ceramic anilox roller adopting oblique diamond-shaped connected dots includes a ceramic roller body 1, the outer wall of the ceramic roller body is provided with dots for loading ink, and the dots are oblique rhombic connected dots, the oblique The rhombus-shaped connected outlets include several identical mesh walls 2, and mesh holes 3 for ink circulation are arranged between adjacent mesh walls. place.

[0030] Such ...

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Abstract

The invention relates to a ceramic anilox roller adopting an inclined rhombus communicating anilox point. The ceramic anilox roller comprises a ceramic roller body, the outer wall of the ceramic roller body is provided with the anilox point used for loading printing ink, the anilox point adopts the inclined rhombus communicating anilox point, the inclined rhombus communicating anilox point comprises a plurality of same anilox walls, meshes used for ink circulation are arranged between adjacent anilox walls, the adjacent anilox walls form four sides of an open inclined rhombus, and the meshes are arranged at openings. Compared with the prior art, the ceramic anilox roller has the advantages of better solving the problems of ink blocking, ink flying, knife line and the like in the processesof UV ink printing and preprinting high-definition printing.

Description

technical field [0001] The invention relates to a ceramic anilox roller, in particular to a ceramic anilox roller adopting oblique diamond-shaped connected network points. Background technique [0002] The existing ceramic anilox rollers use hexagonal dots, which are limited by the dot shape, and because they are closed dots, ink blocking, ink flying and scraper lines are prone to occur when printing UV inks. And the ink loading of the plate roller of a kind of network cable is very small by printing, and the adjustable range is about 10%. In addition, the hexagonal dots of some plate rollers that require a large amount of ink loading cannot meet the requirements, and cannot adapt to high-definition UV ink printing. [0003] After retrieval, Chinese Patent Publication No. CN108528040A discloses an improved ceramic anilox roll and its preparation method. The ceramic surface layer of the ceramic anilox roll is provided with a texture, and the texture is composed of a pluralit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F31/26B41N7/00
CPCB41F31/26B41N7/00B41N2207/02
Inventor 张晓明
Owner SHANGHAI YUNCHENG PLATE MAKING
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