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Corona treatment equipment for surface of injector tube body

A syringe barrel and corona treatment technology, applied in printing, printing machines, household components, etc., can solve the problems of poor printing firmness and clarity, low ink adhesion on the surface of the barrel, and can not meet the requirements of industry development, etc. The effect of high stability

Pending Publication Date: 2019-09-03
浙江环稠机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the syringe barrel without corona treatment process has low ink adhesion on the surface of the barrel, poor printing fastness and clarity, and cannot meet the development requirements of the industry

Method used

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  • Corona treatment equipment for surface of injector tube body
  • Corona treatment equipment for surface of injector tube body
  • Corona treatment equipment for surface of injector tube body

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Experimental program
Comparison scheme
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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Syringe barrel surface corona treatment equipment, such as Figure 1-5 As shown, it includes a frame 1, a feeding mechanism for placing and delivering the syringe barrel 17, a pressing mechanism for receiving the syringe barrel 17 delivered by the feeding mechanism and pre-tightening the syringe barrel 17, and a pressing mechanism for receiving the upper syringe barrel 17. The syringe cylinder 17 delivered by the pressing mechanism and drives the syringe cylinder 17 to rotate so that the syringe cylinder 17 passes through the guide mechanism of the corona treatment area, the transmission mechanism used to drive the guide mechanism to rotate or move up and down, and the drive mechanism used to drive the transmission mechanism , a corona treatment machine 20 for performing corona treatment on the surface of the syringe cylinder 17 that ro...

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Abstract

The invention discloses corona treatment equipment for the surface of an injector tube body. The equipment comprises a rack, a feeding mechanism, an upper pressing mechanism, a guide mechanism, a transmission mechanism, a driving mechanism, a corona treatment machine and a discharging mechanism. According to the corona treatment equipment, the feeding mechanism, the upper pressing mechanism, the guide mechanism, the transmission mechanism, the driving mechanism, the corona treatment machine and the discharging mechanism are adopted to form the integrated production line corona treatment equipment in a linked mode, uniform corona treatment on a whole circle of the outer surface of the injector tube body is realized, so that the injector tube body has high surface ink adhesion capability, printing firmness and definition, stability of the printing process of an injector is greatly improved and becomes high, and the corona treatment effect and efficiency are improved; and the equipment isingenious in structural design, limited installation and arrangement space is fully utilized, high stability, firmness and balance capability are achieved, the working efficiency is high, the energyis saved, the environment is protected, and the equipment is suitable for popularization and application.

Description

technical field [0001] The present invention relates to a corona treatment device, in particular to a corona treatment device for the surface of a syringe barrel, in particular to a corona treatment device for corona treatment and degreasing treatment of the outer surface of the syringe barrel before printing. The corona treatment equipment for the surface of the syringe cylinder with enhanced adhesion on the printing surface of the syringe cylinder. Background technique [0002] Corona treatment is to use high-frequency and high-voltage corona discharge on the surface of the treated plastic (high-frequency AC voltage up to 5000-15000V / m2) to generate low-temperature plasma, which will cause free radical reactions on the surface of the plastic and cause the polymer to undergo cross-linking. contact, the surface roughens and increases its wettability to polar solvents; these ions enter the surface of the printed object by electric shock and penetration to destroy its molecula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C71/04B29C31/04B41F23/00
CPCB29C71/04B29C31/04B41F23/00B41F23/002B41F23/005B29L2031/7544
Inventor 郑夫青腾步辉腾步利
Owner 浙江环稠机械设备制造有限公司
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