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Gravure coating constant temperature control system and control method

A technology of constant temperature and control system, applied in gravure rotary printing machine, printing, rotary printing machine and other directions, can solve the problems of unstable printing coating temperature, coating quality change, etc., to improve the stability of liquid medicine, improve processing quality, The effect of improving the quality of processing technology

Pending Publication Date: 2019-04-05
CANADIAN GENERAL TOWER CHANGSHU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a constant temperature control system for gravure coating, which solves the problem of the quality change of the printing paint caused by the unstable temperature of the printing paint

Method used

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  • Gravure coating constant temperature control system and control method
  • Gravure coating constant temperature control system and control method
  • Gravure coating constant temperature control system and control method

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Embodiment Construction

[0017] The following specific examples illustrate the implementation of the present invention, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0018] see Figure 1 to Figure 3 . It should be noted that the structures, proportions, sizes, etc. drawn in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. condition, so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the present invention without affecting the effect and purpose of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "u...

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Abstract

The invention relates to a gravure coating constant temperature control system. The gravure coating constant temperature control system comprises a central controller, a first electromagnetic valve, awater cooling device, a temperature sensor and a temperature display, wherein the input end of the central controller is connected with the output end of the temperature sensor, the central controller is connected with the first electromagnetic valve, the first electromagnetic valve is installed in the water cooling device and controls whether cooling water of the central water cooling system ofa factory passes through the water cooling device, and the central controller is connected with the temperature display. The problem that the quality of the coating changes due to the unstable temperature of the printing coating is well solved. The processing quality of the synthetic leather finishing process is effectively improved. The movable probe type temperature sensor is adopted, and more temperature signals can be collected so as to provide more accurate and real-time temperature condition information. An independent monitoring system is provided for the working state of the whole system, the whole system can be manually closed, and the automatic control system is only partly relied on. The gravure coating constant temperature control system has the beneficial effects that the changing range of the temperature of liquid medicine in the printing process can be controlled rapidly, stably and safely, the stability of the liquid medicine can be improved and the quality of the processing technology can be improved.

Description

technical field [0001] The invention relates to a gravure coating constant temperature control system. Background technique [0002] In the synthetic leather printing and embossing production line, the printing link is the process of printing paint onto synthetic leather through a gravure wheel to change its surface properties. What is used in the present invention is a gravure finishing process, the main process is that the gravure wheel in the finishing tank passes through the paint tank under the drive of the motor, and after being stained with an appropriate amount of paint, it is printed on the synthetic leather to form the desired pattern or special surface properties. [0003] In this processing process, due to the influence of the external environment and equipment, the temperature of the configured paint in the paint tank is constantly changing, so the state of the paint itself is also constantly changing in this process, and the resulting synthetic leather The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F33/16B41F9/06
CPCB41F9/06B41F33/16
Inventor 肖晓倪春雷
Owner CANADIAN GENERAL TOWER CHANGSHU CO LTD
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