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High-efficiency diode processing equipment

A technology of processing equipment and diodes, which is applied in the field of high-efficiency diode processing equipment, can solve the problems of incomplete functions of processing equipment and affect processing production efficiency, and achieve the effects of saving manpower, reducing production costs, and improving processing efficiency

Inactive Publication Date: 2017-12-26
王晨珏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-efficiency diode processing equipment to solve the problem that the existing processing equipment is not fully functional and affects the processing production efficiency

Method used

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  • High-efficiency diode processing equipment

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Embodiment Construction

[0009] The present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as figure 1 As shown, a high-efficiency diode processing equipment of the present invention is composed of a feed inlet 1, a pickling device 2, a gluing device 3, a drying device 4, a discharge port 7, a primary conveying device 6 and a secondary conveying The device 5 is composed of, the feed inlet 1 is arranged on the device body, the feed inlet 1 is connected with the pickling device 2, and the pickling device 2 includes a pickling solution tank 21, a spray nozzle 22 and a pickling solution collection box 23 , the spray head device 22 is on the lower side of the pickling solution tank 21, the lower side of the spray head 22 is provided with a primary conveying device 6, and the lower side of the primary conveying device 6 is provided with a pickling liquid collecting tank 23, so The pickling device 2 is connected with the g...

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Abstract

The invention discloses a high-efficiency diode processing equipment, which is composed of a material inlet, a pickling device, a gluing device, a drying device, a material outlet, a primary transmission device and a secondary transmission device. The feed port is arranged on the device body, and the pickling device includes a pickling liquid tank, a spray head and a pickling liquid collection box. The lower side of the conveying device is provided with a pickling liquid collection box, the glue applying device includes a glue box, a glue head and a valve, the glue head is provided with a valve, the drying device mainly includes a ventilation hole and a heating device, and the ventilation hole is set On the side wall of the drying device, the heating device is placed inside the drying device, the secondary conveying device is placed inside the drying device, the lower part of the primary conveying device is provided with a secondary conveying device, and the end of the secondary conveying device There is a discharge port at the top. The invention has the beneficial effects of improving processing production efficiency and saving time and effort.

Description

technical field [0001] The invention relates to the field of diode processing equipment, in particular to a high-efficiency diode processing equipment. Background technique [0002] A diode is an electronic component, a device with two electrodes that only allows current to flow in one direction. The most common function of a diode is to only allow current to pass in a single direction (called forward bias), and to block it when it is reversed (called reverse bias). So a diode can be thought of as the electronic version of a check valve. In the existing production process of axial diodes, the process flow is: lead alignment - chip screening - chip loading - welding - pickling - gluing - baking - plastic sealing - post curing - electroplating - printing test - external inspection - Package. Among them, the gluing process refers to coating a layer of silicon rubber on the surface of the tube core after pickling and drying at high temperature to isolate the P-N junction of t...

Claims

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Application Information

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IPC IPC(8): H01L21/67H01L29/861
CPCH01L21/67011H01L21/67155H01L29/861
Inventor 王晨珏
Owner 王晨珏
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