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High-speed wide full-color water-based ink-jet printing mechanism for reel base material

A water-based inkjet and printing mechanism technology, applied in printing, printing devices, etc., can solve the problems of substrate swing, four-color registration and other problems

Pending Publication Date: 2021-05-18
潍坊彩鸿数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the watermark and inkjet industry, the substrate is dragged and conveyed in a horizontal way, usually with a belt structure. This method can be realized for black and white printing, but for color equipment, due to the long path, the substrate is easily caused during the conveying process. The swing of the material cannot achieve the registration of the four colors (CMYK)

Method used

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  • High-speed wide full-color water-based ink-jet printing mechanism for reel base material
  • High-speed wide full-color water-based ink-jet printing mechanism for reel base material
  • High-speed wide full-color water-based ink-jet printing mechanism for reel base material

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Embodiment Construction

[0041] The present invention will be further described below in combination with specific embodiments. Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0042] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention an...

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Abstract

The invention belongs to the technical field of printing equipment, and particularly relates to a high-speed wide full-color water-based ink-jet printing mechanism for a reel base material. The high-speed wide full-color water-based ink-jet printing mechanism comprises a rack, a jet printing cylinder and a compression roller are rotationally mounted on the rack, a jet printing assembly is arranged on the rack and located above the jet printing cylinder, and a drying device is arranged on the rack. According to the high-speed wide full-color water-based ink-jet printing mechanism for the reel base material, the jet printing cylinder is adopted for conveying the base material, stability is improved, the width of the base material can exceed 1 m, the conveying speed of the base material is high and exceeds 100 m / min, a cooling structure is arranged in the jet printing cylinder and is used in cooperation with the drying device, the temperature of the surface of the jet printing cylinder and the temperature of the base material of the jet printing cylinder are kept constant, the elongation of the base material is stable, and four-color or multi-color unbiased registration based on the water-based ink is achieved.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to a high-speed and wide-width full-color water-based inkjet printing mechanism for a roll base material. Background technique [0002] There are a variety of printing methods in the printing and packaging industry, including flexo printing, gravure printing, offset printing, digital printing, etc. Among them, digital printing is an emerging printing method in recent years. It has the characteristics of high efficiency, low cost in small batches, and simple operation. trend in recent years. [0003] At present, in high-speed inkjet digital printing technology, two kinds of ink materials, UV and water-based, are usually used. However, due to the strong pollution of UV ink and the good environmental protection of water-based ink, water-based ink is used more and more recognized. [0004] In the watermark and inkjet industry, the substrate is dragged and convey...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J2/175B41J2/19B41J11/00B41J15/04B41J29/38
CPCB41J2/01B41J11/002B41J2/17503B41J2/17563B41J2/19B41J15/04B41J29/38B41J2025/008B41J29/377B41J11/0022B41J2202/21B41J2/16538B41J2/16585
Inventor 孙清涛王吉晖
Owner 潍坊彩鸿数码科技有限公司
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