Diode acid washing equipment

A technology for pickling equipment and diodes, applied in electrical components, semiconductor/solid-state device manufacturing, circuits, etc., can solve the problems of inability to react with the same chip, inability to stir the chip, and laborious selection, etc., to facilitate the continued reaction, increase the concentration, effect of the same degree of response

Active Publication Date: 2019-05-14
温岭市小二郎鞋厂(普通合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of diode pickling, since a large number of chips are piled up in the pickling tank for pickling, but because the chips are relatively fragile, it is impossible to stir the chips in the pickling tank, so that a large number of chips cannot be pickled in the pickling tank. The reaction effect in the process is the same, which leads to some chips being over pickled and scrapped, and some chips need to be reprocessed without pickling, but because the chips are too small, it is very laborious to select

Method used

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] Such as Figure 1-Figure 6 As shown, a diode pickling device according to the present invention includes a pickling tank 1, a storage mechanism 2, a stirring mechanism 3, a driving mechanism 4, a rotating mechanism 5, a reinforcing mechanism 6 and a supporting mechanism 7, for storing pickling The top of the pickling tank 1 for the pickling solution is fixedly connected to the support mechanism 7 for support, and the driving mechanism 4 for providing power is fixedly connected to the pickling tank 1 for storing the pickling solution. The rotating mechanism 5 is fixedly connected to the side wall of the supporting mechanism 7 for supporting, the rotating mechanism 5 for rotating is connected to the driving mechanism 4 for driving, and the ro...

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Abstract

The invention relates to the field of diode acid washing, in particular to diode acid washing equipment; the diode acid washing equipment comprises an acid washing tank, a storage mechanism, a stirring mechanism, a driving mechanism, a rotating mechanism, a reinforcing mechanism and a supporting mechanism; through the cooperation of the rotating mechanism and the storage mechanism, the rotating mechanism drives the storage mechanism to rotate in the acid washing liquid of the acid washing tank, so that the acid washing liquid in the acid washing tank is stirred, the concentration of the acid washing liquid after the reaction is improved, and therefore the continuous reaction of a chip is facilitated, the reaction between the chip and the acid washing liquid is accelerated, and the reactioneffect of the chip is ensured to be the same; the rotating mechanism is matched with the supporting mechanism and the reinforcing mechanism, so that the supporting mechanism is conveniently fixed atthe top end of the acid washing tank; and the deflection of the supporting mechanism is prevented by the aid of the reinforcing mechanism, so that the meshing teeth of a second gear and a rack in therotating mechanism are prevented from being staggered, and damage of the meshing teeth of the second gear and the rack are avoided.

Description

technical field [0001] The invention relates to the field of diode pickling, in particular to diode pickling equipment. Background technique [0002] Diode, among electronic components, a device with two electrodes that only allows current to flow in one direction, and many uses are for its rectification function. The varactor diode is used as an electronic adjustable capacitor. The current directionality of most diodes is commonly referred to as the "rectification" function. The most common function of a diode is to only allow current to pass in one direction and block it in the reverse direction. So a diode can be thought of as the electronic version of a check valve. In the process of diode production, it is necessary to pickle the diode chip. [0003] However, in the process of diode pickling, since a large number of chips are piled up in the pickling tank for pickling, but because the chips are relatively fragile, it is impossible to stir the chips in the pickling t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/67
Inventor 不公告发明人
Owner 温岭市小二郎鞋厂(普通合伙)
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