Electroplating cathode hanger

A hanger and cathode technology, applied in the electrolysis process, electrolysis components, current conduction devices, etc., can solve the problems of fragile screws, poor contact, easy heating and burning, etc., to improve safety and service life, improve efficiency and Quality, ensure the effect of conductive sealing

CN110904492APending Publication Date: 2020-03-24吉姆西半导体科技(无锡)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-03-24

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Abstract

An electroplating cathode hanger is structurally characterized in that a hanger main body is fixed below a main body upper fixing frame, a conductive block is arranged on one side of the main body upper fixing frame, a mounting groove is formed in the middle of the hanger main body, a conductive sheet is pressed in the mounting groove through a pressing plate, a fluororubber conductive sheet sealing ring covers the upper layer of the conductive sheet, and a groove is formed in the hanger main body; an electric lead is arranged in the groove and sealed and insulated through sealant, one end ofthe electric lead is connected with the conducting strip, the other end of the electric lead is led to the conductive block along the fixing frame on the body, the body cover plate is provided with agroove, an air bag is fixed in the groove in the body cover plate, and a rear cover plate covers the outer side face of the pressing plate and is fixedly connected with the body cover plate. The hanger has the advantages that the hanger main body has an anti-corrosion function, and the strength is ensured; conductive areas of the product are uniformly distributed; liquid medicine can be more effectively prevented from entering the non-plated surface of a product, and the influence on the plating effect of the product due to plating of a plating layer on the conducting strip is avoided; the service life is prolonged; the coating quality is improved; the safety is improved; increasing efficiency and quality.
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Description

technical field

[0001] The invention relates to an electroplating cathode hanger, in particular to a 2-inch, 4-inch, 6-inch, 8-inch, and 12-inch or 16-inch hanger. Background technique

[0002] The function of the electroplating hanger is to hang or fix various products so that they are connected to the cathode. During anodic oxidation and electropolishing, they are connected to the anode to conduct current to the product, so as to form a plating layer (such as copper plating, nickel plating, gold plating, etc.) ) or other processing purposes. Specifically, the plated parts are transferred by means of the hanger, and loaded into the plating tank as a conductor, and the plated parts are connected to the plating solution through the hanger. Nearby electrons are obtained, so that a coating is formed on the surface of the product.

[0003] In the whole process of obtaining the coating by reduction on the plated piece, whether the design of the hanger is reasonable or not has ...

Examples

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with examples and specific implementation methods.

[0020] Such as Figure 1-4 As shown, an electroplating cathode hanger, its structure includes a hanger main body 1, a conductive sheet 2, a conductive sheet sealing ring 3, a pressure plate 4, a conductive wire 5, a conductive block 6, a main body cover 7, an air bag 8, and a rear cover 9 and the fixed frame 10 on the main body, wherein the hanger main body 1 is fixed under the fixed frame 10 on the main body, the conductive block 6 is arranged on one side of the fixed frame 10 on the main body, and the middle part of the main body 1 of the hanger is provided with a mounting groove matching the shape of the conductive sheet 2 , the conductive sheet 2 is press-fitted in the installation groove on the hanger main body 1 through the pressure plate 4, the upper layer of the conductive sheet 2 is covered with a fluororubber conductive sheet seal...