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Round terminal and method of making the same

A terminal and round bar technology, which is applied in the field of round terminal and its processing, can solve the problems of increasing the cost of gold plating, large loss of plating, and increased plating area, and achieve the effect of reducing the cost of plating

Inactive Publication Date: 2011-12-21
苏州海创电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method increases the electroplating area, increases the cost of gold plating, and causes a large loss of plating

Method used

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  • Round terminal and method of making the same
  • Round terminal and method of making the same
  • Round terminal and method of making the same

Examples

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Embodiment Construction

[0016] The present invention provides a round terminal, such as figure 1 As shown, it includes a roll of round bar 3, on which bar 3 extends perpendicularly to bar 3 and is evenly distributed with splicing strips 1, and the end 11 of said splicing strip 1 is turned outwards, and said splicing strip 1 One and only one side is coated with plating.

[0017] A method for making a round terminal, such as Figure 5 shown, including the following steps,

[0018] Step 1: Stamping, that is, the first forming, the plate is stamped into a profile plate of the terminal forming strip through a stamping die that already has a terminal forming template, such as figure 2 shown.

[0019] Step 2: Electroplating, electroplating the profiled plate-shaped terminals produced in step 1 through the electroplating production line, setting the speed and current of the brush plating machine according to different coating thicknesses, reducing the moving speed of the terminal plate, increasing The ...

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PUM

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Abstract

The invention discloses a rolling terminal and a making method thereof. The rolling terminal comprises a rolling bar; insertion bars vertically extended with the bar are uniformly arranged on the bar; tail ends of the insertion bars are outwards lapped over; and only one surface of the insertion bars is coated with a clad layer. On the premise of no influence on product function and a final terminal structure, a plate is formed by stamping, electroplated and formed by secondary stamping, so an electroplating process of the terminal is changed from immersion plating to brush plating, and the terminal provided with the insertion bars of which only one surface is coated with the clad layer is finally formed, and the electroplating cost is greatly reduced.

Description

technical field [0001] The invention relates to a round terminal and a processing method thereof, in particular to a method for manufacturing a round terminal without affecting the product function and the final terminal structure, and can significantly reduce the cost. Background technique [0002] The round terminal is usually in contact with the male head. In order to improve the conductivity of the terminal, the contact area will be gold-plated to meet the conductivity requirements. In the existing technology, such as Figure 4 As shown, after the plate is formed by a stamping die, the terminal is dip-plated in the electroplating tank to form a coating layer. Due to the structure of the product, the gold-plating method is all dip-plating, and in this way, the inner and outer surfaces of the terminal will be gold-plated. In actual use, only the contact part of the terminal and the male head needs to be gold-plated, that is, only the inner surface of the terminal and the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R43/16
Inventor 李金龙
Owner 苏州海创电子有限公司
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