Back-end production detection process and production line of tantalum capacitors

A technology for production testing and tantalum capacitors, applied in capacitance measurement, dielectric performance measurement, measurement of electricity, etc., can solve the problems of poor connection and flow coordination, low production efficiency, and a lot of labor, so as to save manual labor intervention. , The effect of improving production efficiency and improving yield

Pending Publication Date: 2018-11-06
江苏伊施德创新科技有限公司
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Problems solved by technology

[0002] In the tantalum capacitor industry, the production line of semi-finished military strip capacitors with low output requirements, high product performance requirements, and various types mainly includes the following processes: strip capacitor cutting and forming, capacitor aging, capacitor high and low temperature testing, Capacita

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  • Back-end production detection process and production line of tantalum capacitors
  • Back-end production detection process and production line of tantalum capacitors
  • Back-end production detection process and production line of tantalum capacitors

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Embodiment Construction

[0032] The post-production detection process of the tantalum capacitor of the present invention divides the semi-finished tantalum capacitors that are connected together in strips from the previous production process into individual tantalum capacitors, and uses a transfer plate capable of loading a single tantalum capacitor to load the tantalum capacitors. Capacitors, transfer tantalum capacitors between various production and testing equipment through the transfer plate, and a single tantalum capacitor can expose its own electrodes in the transfer plate for testing. After the transfer plate is loaded with tantalum capacitors, it can be used in each production and testing equipment. In the test, the following steps are specifically included:

[0033] Step 1, strip-shaped tantalum capacitor test: carry out capacitance, loss, leakage current, and ESR tests on the tantalum capacitors connected together in strips that are semi-finished products produced in the previous production ...

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Abstract

The invention provides a back-end production detection process and a production line of tantalum capacitors, which can realize the circulation of tantalum capacitors between different test devices, and can achieve convenient and quick circulation, improve the production efficiency, and reduce the labor cost. The production line includes a strip-shaped tantalum capacitor tester, a capacitor shaper,a shape screening machine, and a capacitor auto-loader which are sequentially arranged; the auto-loader includes a circulation plate; capacitor fixing grooves capable of accommodating the capacitorsare distributed on the circulation plate; a single tantalum capacitor screened by the shape screening machine is mounted in the capacitor fixing groove of the circulation plate; the circulation platecirculates among a front-end aging fixture contact test machine, an aging box, a back-end aging fixture contact test machine, a tantalum capacitor high-low temperature surge machine, a high-low temperature 4 parameter test machine, and a normal temperature 4 parameter test machine.

Description

technical field [0001] The invention relates to the technical field of tantalum capacitor production, in particular to a post-production detection process and production line for tantalum capacitors. Background technique [0002] In the tantalum capacitor industry, the production line of semi-finished military strip capacitors with low output requirements, high product performance requirements, and various types mainly includes the following processes: strip capacitor cutting and forming, capacitor aging, capacitor high and low temperature testing, Capacitance full parameter test, and in the existing production process, because each process is developed by different equipment manufacturers, the connection and circulation coordination between the process and the process is not high, requiring a lot of manual product circulation, resulting in low production efficiency , Labor costs remain high. Contents of the invention [0003] Aiming at the problems existing in the prior ...

Claims

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Application Information

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IPC IPC(8): G01R27/26G01R31/00G01R31/02
CPCG01R27/2605G01R27/2694G01R31/00G01R31/50
Inventor 熊焰明高敬一王焯孟浩
Owner 江苏伊施德创新科技有限公司
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