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Ceramic anilox roll adopting snake-shaped stretch dots

A technology of ceramic mesh and ceramic roller, which is applied to the general parts of printing machinery, printing, printing machines, etc., can solve the problems of not being able to adapt to high-definition printing, not being high enough, and the number of engraving lines is not enough, so as to improve ink coverage and reduce Inventory and support effect are good

Pending Publication Date: 2017-10-27
SHANGHAI YUNCHENG PLATE MAKING
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AI Technical Summary

Problems solved by technology

However, the change of ink loading caused by the change of printing conditions in the printing process of such dots is only about 20%, which is not high enough, and the dots are enlarged, and the number of engraving lines is not enough, so it cannot adapt to high-definition printing.

Method used

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  • Ceramic anilox roll adopting snake-shaped stretch dots
  • Ceramic anilox roll adopting snake-shaped stretch dots
  • Ceramic anilox roll adopting snake-shaped stretch dots

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below, obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. 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.

[0028] Such as figure 1 , figure 2 and image 3 As shown, a ceramic anilox roller adopting serpentine stretching dots includes a ceramic roller body, and an anilox for loading ink is arranged on the outer wall of the ceramic roller body, and the anilox is composed of several identical dot arrangements , the outlets are snake-shaped stretch outlets.

[0029] The snake-shaped stretched dots are processed and deformed from hexagonal dots.

[0030] The processing and deformation process is to open a small opening on ...

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Abstract

The invention relates to a ceramic anilox roll adopting snake-shaped stretch dots. The ceramic anilox roll comprises a ceramic roll body, an anilox bearing printing ink is arranged on the outer wall of the ceramic roll body, the anilox is formed by arraying of a plurality of identical dots, and the dots are the snake-shaped stretch dots. Compared with the prior art, the ceramic anilox roll has the advantages that the number of engraving lines is increased, high-definition printing is achieved, dot extension is reduced and the like.

Description

technical field [0001] The invention relates to the field of plate roll processing, in particular to a ceramic anilox roll adopting serpentine stretching dots. Background technique [0002] Existing ceramic anilox rollers use hexagonal dots, which are prone to ink blockage and doctor line phenomenon due to the limitation of dot shape and arrangement. 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 the plate roller that require a large amount of ink loading cannot meet the requirements. [0003] After retrieval, the Chinese Patent Publication No. CN201889960U discloses a ceramic anilox roller with serpentine dots, including a ceramic roller body, and an anilox for loading ink is arranged on the outer wall of the ceramic roller body. It is characterized in that the anilox Consists of multiple serpentine grooves. The plurality of serpentine grooves are arra...

Claims

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Application Information

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