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Unpowered ink mixing process for label printing

A label printing and ink technology, which is applied to the general parts of printing machinery, printing, printing machines, etc., can solve problems such as assembly difficulties and lower ink quality, and achieve the effects of avoiding precipitation, improving quality, and increasing the amount of gasification

Inactive Publication Date: 2020-10-13
武汉积墨包装印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that mixing blades and motors need to be added to the ink mixing, which makes the assembly difficult and reduces the ink quality, and proposes a non-powered ink mixing process for label printing

Method used

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  • Unpowered ink mixing process for label printing
  • Unpowered ink mixing process for label printing

Examples

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Embodiment

[0024] refer to Figure 1-2 , a non-powered ink mixing process for label printing, comprising the following steps:

[0025] S1: The preparation of the flexographic printing plate is realized through back exposure, main exposure, washing, drying and post-processing.

[0026] S2: Put the printing plate into the printing machine, fill the equipment with enough ink, and start label printing.

[0027] S3: Arranging, drying, and flattening the printed labels, and then slicing them into predetermined shapes and sizes.

[0028] S4: Carry out label defect detection, and remove labels with problems such as character defects, dirt, missing characters, and typos through testing equipment;

[0029] The above process still uses the following equipment, including the ink storage tank 1, the bottom of the ink storage tank 1 is fixedly connected with the fixed table 2, the bottom of the ink storage tank 1 is provided with a discharge port, the discharge port is sealed and connected with a di...

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Abstract

The invention discloses an unpowered ink mixing process for label printing. The unpowered ink mixing process comprises the following steps of (S1) back exposure, main exposure, flushing, drying and aftertreatment so as to realize a flexible printing plate; (S2) putting the printing plate in a printing machine, and filling enough ink in equipment; (S3) arranging, drying and flattening printed labels, and then slicing to the predetermined size; and (S4) detecting label defects. In the unpowered ink mixing process for label printing, the equipment comprises an ink storage box, wherein a fixed table is fixedly connected to the bottom of the ink storage box, a discharge port is formed in the bottom of the ink storage box, a discharge pipe is in sealing connection with the discharge port, a feedport is formed in the top of the ink storage box, a fixed plug is in sealing connection with the feed port, a chute is formed in the ink storage box, and a sliding block is connected with the ink storage box. The unpowered ink mixing process has the advantages that the low-energy mixing operation can be realized, precipitates caused by long-time storage and resting are avoided, so that ink is ina good working condition all the time, and the use is convenient.

Description

technical field [0001] The invention relates to the technical field of label printing, in particular to a non-powered ink mixing process for label printing. Background technique [0002] The wide application of labels has promoted the development of label printing technology. Label printing covers all printing methods such as flat, convex, concave, and screen. In the plate-making stage, different printing methods are selected according to different product properties. For different printing methods, the plate-making process is also different. [0003] In the use of label printing, it includes the selection of label printing ink types, label materials, and printing methods. In the use of label printing inks, because the ink has the characteristics of gradual precipitation over time, it is necessary to constantly adjust the printing process during the printing process. The ink is heated and stirred, so that the ink system is evenly dispersed. However, in the use of the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/04B41F31/00B41F31/03
CPCB41F31/002B41F31/03B41M1/04
Inventor 洪俊锋
Owner 武汉积墨包装印刷有限公司
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