Microwave drying oven equipment of water-based ink printing machine

A technology of microwave drying and water-based ink, applied in printing presses, general parts of printing machinery, printing and other directions, can solve problems such as affecting product quality, and achieve the effect of not easily deformed by heat, maintaining processing efficiency, and high heating efficiency

Inactive Publication Date: 2020-12-11
悦美红智能数控科技(江苏)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the traditional electric heating drying method affects product quality in the production of flexible packaging, this application provides a microwave drying oven equipment for water-based ink

Method used

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  • Microwave drying oven equipment of water-based ink printing machine
  • Microwave drying oven equipment of water-based ink printing machine
  • Microwave drying oven equipment of water-based ink printing machine

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but 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 belong to the protection scope of the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", and "circumferential" are based on the drawings The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or impl...

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Abstract

The invention relates to the field of flexible package printing, in particular to microwave drying oven equipment of a water-based ink printing machine. The microwave drying oven equipment comprises aproduct conveying mechanism, an air blowing system and a microwave generator arranged beside the product conveying mechanism, wherein microwaves generated by the microwave generator are used for evaporating water in water-based ink on a product, and the air blowing system is used for blowing away water vapor on the product. The microwave drying oven equipment provided by the invention only heatswater in the water-based ink, and the water in the water-based ink can be quickly evaporated only by slight heating, so that the product is not easily deformed due to heating, and on-line drying can still be realized when the product conveying speed in a production line is relatively high.

Description

technical field [0001] This application relates to the field of flexible packaging printing, in particular, it is a water-based ink printing machine microwave drying oven equipment. Background technique [0002] Water-based inks are different from solvent-based inks, and the biggest feature is the solvent carrier used. The dissolving carrier of solvent-based ink is an organic solvent, such as toluene, ethyl acetate, ethanol, etc., while the dissolving carrier of water-based ink is water and a small amount of alcohol (about 3% to 5%). Because water is used as the solvent carrier, water-based ink has remarkable environmental protection and safety characteristics: safe, non-toxic, harmless, non-flammable and non-explosive, and almost no volatile organic gases are produced. [0003] In the process of flexible packaging printing, water-based inks usually need to be dried online. The printing of a pattern requires at least 8 primary colors, and each primary color must be dried t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/04
CPCB41F23/0493
Inventor 陈红山
Owner 悦美红智能数控科技(江苏)有限公司
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