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Manufacturing device for treatment-free plate for printing

A preparation device and a treatment-free technology, which is applied in the direction of photomechanical equipment, patterned photoplate-making process, electrolytic coating, etc., can solve the problems of poor adhesion of the plate and low efficiency of CTP plate preparation, so as to improve the adhesion and prevent The effect of electrolyte precipitation and preventing excessive momentum

Active Publication Date: 2020-12-15
CHONGQING HUAFENG DIJIETE PRINTING MATERIAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a preparation device for a processing-free printing plate, aiming to solve the problems of low CTP plate preparation efficiency and poor plate adhesion in the prior art

Method used

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  • Manufacturing device for treatment-free plate for printing
  • Manufacturing device for treatment-free plate for printing
  • Manufacturing device for treatment-free plate for printing

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0048] see Figure 1-16 , the present embodiment provides the following technical solutions: a preparation device for a treatment-free printing plate, including an aluminum coil replacement device, a water washing device, a pickling device, an electrolysis device, a water shower device, an ash removal device, an oxidation device, and a hole sealing device , drying device, gluing device and cutting device;

[0049] Wherein, the aluminum coil replacement device...

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Abstract

In order to solve the problems of low CTP plate manufacturing efficiency and poor plate surface adhesive force in the prior art, the invention provides a manufacturing device for a treatment-free plate for printing. The manufacturing device comprises an aluminum roll replacing device, a washing device, an acid pickling device, an electrolysis device, a water spraying device, an ash removal device,an oxidation device, a hole sealing device, a drying device, a gluing device and a slitting device. Through the arrangement of the aluminum roll replacing device, the replacing steps are decreased, the replacing speed is increased, and the non-stop roll replacing effect is achieved; the electrolysis device is provided with a spraying box, the spraying box can assist a spraying opening in workingwell, and electrolyte can flow out uniformly through the spraying opening to improve the adhesive force of an aluminum plate base; and a water spraying box is arranged in the water spraying device, and double-face spraying can be conducted on the aluminum plate base, so that the spraying efficiency is improved, the spraying speed is increased, the surface of the aluminum plate base is stressed more uniformly through double-face spraying, and the improvement of the adhesive force of the aluminum plate base can be assisted.

Description

technical field [0001] The invention belongs to the technical field of aluminum coil processing, and in particular relates to a processing-free plate preparation device for printing. Background technique [0002] The processing-free plate means that after the plate is exposed and imaged on the direct plate-making equipment, it can be printed on the machine without any subsequent processing procedures. Of course, it does not require chemical development and rinsing. It is a real processing-free plate. In terms of plate-making methods, process-free plates are divided into two categories: process-free plates for DI (direct imaging on machine) printing machines and plates exposed and imaged on CTP direct plate-making machines. [0003] Among them, CTP plate-making technology is divided into photosensitive CTP plate-making technology and heat-sensitive CTP plate-making technology. The photosensitive system CTP plate includes silver salt diffusion plate, high-sensitivity resin pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D11/16C25D11/18C25F3/04C25F7/00C25D21/10C23G3/02G03F7/00
CPCC25D11/005C25D11/16C25D11/18C25F3/04C25F7/00C25D21/10C23G3/023G03F7/00
Inventor 刘丰友徐鹏
Owner CHONGQING HUAFENG DIJIETE PRINTING MATERIAL
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