Insulation plate of electroplating machine

An electroplating device and insulating board technology, applied in the direction of electrolysis process, electrolysis components, etc., can solve the problems of insulation bottom plate deformation, increase in use cost, increase in production cost, etc., and achieve the effect of reducing the speed requirement and reducing damage

Inactive Publication Date: 2013-01-02
扬州市金杨电镀设备有限公司
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Problems solved by technology

In this way, the production cost of the whole equipment will increase, and the use cost will also increase at the same time
[0011] ②The gasket is connected to the insulating bottom plate and the electrode ring through conductive screws. The gap between the electrode ring and the insulating bottom plate is different according to the screw tightening torque. During the rotation process, it is easy to cause uneven force on the processing container. It leads to the deformation of the insulating bottom plate. When the deformation is large enough, the entire processing container will be scrapped, and the cycle of replacing parts will be more frequent, which will increase the cost of use.

Method used

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  • Insulation plate of electroplating machine

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Embodiment Construction

[0018] The insulating plate 6 of the present invention is a convex structure, and the inclination angle between the highest point and the lowest point of the convex surface is less than 5°. o .

[0019] The present invention will be further described below in conjunction with its working environment:

[0020] The processing container 1 of the present invention is formed by stacking the conductive plate 7 , the insulating plate 6 , the gasket 5 , the electrode ring 4 , and the upper cover 3 sequentially from the bottom, and connecting them with the conductive member 2 . When the electroplating liquid 12 needs to be discharged, the electroplating liquid 12 in the processing container 1 enters the recovery device 8 through the gap formed between the insulating plate 6 and the gasket 5, between the gasket 5 and the electrode ring 4, and starts and recovers the device 8 The connected vacuum device 9 makes a certain degree of vacuum formed in the recovery device 8 to realize the sm...

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Abstract

The invention relates to an insulation plate of an electroplating machine, being of a convex structure sloping down gently from the center to two sides. The invention provides an insulation plate of an electroplating machine for small parts, which is easy to discharge an electroplating solution, and as a result, improves the electroplating quality of the small parts and prolongs the service life of a processing vessel.

Description

technical field [0001] The invention relates to an insulating plate of an electroplating device, which is mainly suitable for electroplating of small parts such as powder bodies with a thickness of 0.1 to 5000 microns, ultra-small capacitors, resistors, diodes, connectors, spring switches, nails, screws, nuts, washers, etc. Background technique [0002] figure 1 It is a schematic cross-sectional front view showing one of conventional small parts surface treatment apparatuses as shown in Patent Document 1. In this electroplating treatment apparatus, the processing container containing the small parts is rotated by a vertical rotation axis, the small parts are brought into contact with the electrode ring, and the electroplating chemical in the processing container is energized from the electrodes while circulating the electroplating chemical from the inside of the processing container to the outside. Thereby electroplating small parts. The processing container has an outflow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D17/16C25D17/22
Inventor 李俊周志慧陈德林任伟
Owner 扬州市金杨电镀设备有限公司
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