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Manufacturing method of coaxial adapter plate

A production method and coaxial transfer technology, applied in the manufacture of contact box/base, assembly/disassembly of contact, connection, etc., can solve the problems of soft tin package, easy to form pits, and increased resistance, and achieve The effect of accurate test results

Pending Publication Date: 2021-08-20
QUANWISE MICROELECTRONICS (ZHUHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the test, the original chip on the PCB needs to be removed, and there will be residual tin on the pad (PAD) on the PCB. The residual tin will be oxidized by the air, resulting in an increase in resistance. The tin package is soft and easy to form pits, making the probe conductors prone to poor contact

Method used

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  • Manufacturing method of coaxial adapter plate
  • Manufacturing method of coaxial adapter plate
  • Manufacturing method of coaxial adapter plate

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...

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Abstract

The invention discloses a manufacturing method of a coaxial adapter plate. The manufacturing method comprises the following steps:manufacturing a plate: manufacturing a fixing plate made of a non-tin-sticking metal material according to a preset shape; punching: machining a a plurality of through holes in the surface of the fixing plate; and assembling: arranging a plurality of electric conductors in the through holes one by one, enabling one end of each electric conductor to be flush with one surface of the fixing plate, and connecting the other end of each electric conductor with a connecting part used for being connected with the PCB. According to the arrangement, the fixing plate is made of non-stick tin metal, and a tin material can be prevented from remaining on the fixing plate, so tin bags can be prevented from being formed, and the situation that resistance is increased after tin is oxidized is avoided; meanwhile, the through holes are formed in the fixing plate, one electric conductor is inserted into each through hole, and one end of each conductor is flush with one surface of the fixed plate, so that the surface of the fixed plate can be prevented from being uneven, the probe conductor can be in good contact with each conductor, and the test result is more accurate.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a method for manufacturing a coaxial adapter plate. Background technique [0002] Chip testing is performed by conducting electrical signals to the PCB through probe conductors. [0003] During the test, the original chip on the PCB needs to be removed, and there will be residual tin on the pad (PAD) on the PCB. The residual tin will be oxidized by the air, resulting in an increase in resistance. The tin package is soft and easy to form pits, making the probe conductors prone to poor contact. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a kind of manufacturing method of coaxial adapter plate, by adopting non-stick tin metal to make fixed plate, and make one end of the conductor in the fixed plate flush with the surface of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/18H01R43/20H01R31/06H01R13/02H01R12/71H01R4/02
CPCH01R43/18H01R43/20H01R31/06H01R13/02H01R12/716H01R4/029H01R2201/20
Inventor 黄光敏谢伟吴丽
Owner QUANWISE MICROELECTRONICS (ZHUHAI) CO LTD
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