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Novel high-temperature phosphoric acid corrosion machine and control mode thereof

A control method and technology of corrosion machine, applied in the field of new high-temperature phosphoric acid corrosion machine and its control method, can solve the problems of affecting the use effect of high-temperature phosphoric acid corrosion machine, low service life of the corrosion machine, and inconvenient operation and control, and achieve the effect of reducing corrosion Poor, reduce corrosion, solve the effect of inconvenient operation

Pending Publication Date: 2022-07-29
江苏科沛达半导体科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of high-temperature phosphoric acid etching machine and its control method, mainly to solve the problems that the operation control is not convenient enough, and the service life of the etching machine is low, thus affecting the use effect of the high-temperature phosphoric acid etching machine

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  • Novel high-temperature phosphoric acid corrosion machine and control mode thereof
  • Novel high-temperature phosphoric acid corrosion machine and control mode thereof
  • Novel high-temperature phosphoric acid corrosion machine and control mode thereof

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] refer to Figure 1-Figure 5, a new type of high-temperature phosphoric acid corrosion machine and its control method, including a distribution box 1, one side of the distribution box 1 is fixed with an installation box 2 by bolts, and one side of the installation box 2 is fixed with a shell 3 by bolts, and the shell 3 The other side is connected to the distribution box 1. A cover plate 5 is fixed between the distribution box 1,...

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Abstract

The invention relates to the technical field of phosphoric acid corrosion, and discloses a novel high-temperature phosphoric acid corrosion machine and a control mode thereof.The novel high-temperature phosphoric acid corrosion machine comprises a distribution box, a mounting box is fixedly connected to one side of the distribution box, a shell is fixedly connected to one side of the mounting box, and the other side of the shell is connected with the distribution box; a cover plate is fixedly connected among the distribution box, the mounting box and the shell, two manipulator conveying mechanisms are fixedly connected to one side of the lower surface of the cover plate, a fixing plate is fixedly connected among the distribution box, the mounting box and the shell, the fixing plate is located under the cover plate, a quartz groove is formed in one side of the fixing plate, and a cooling groove is formed in one side of the quartz groove. According to the method, the quality of each process can be improved, mutual interference is avoided, the corrosion quality is improved, certain creativity is achieved, the operation control process can be better improved, the operation method is simple and convenient to use, and the situation that the corrosion efficiency is affected due to the fact that a corrosion machine cannot work normally due to corrosion of a control device is avoided.

Description

technical field [0001] The invention relates to the technical field of phosphoric acid corrosion, in particular to a novel high-temperature phosphoric acid corrosion machine and a control method thereof. Background technique [0002] Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, including as rust inhibitor, food additive, dental and orthopedic surgery, EDIC corrosive agent, electrolyte, flux, dispersant, industrial corrosive agent, etc. Phosphoric acid is corrosive (no strong corrosion). It is often used as an industrial corrosive agent, but because of its corrosiveness, the operation control is not very convenient, which often affects the efficiency and use effect of corrosion. [0003] At present, most of the existing high-temperature phosphoric acid corrosion machines and their control methods have the following shortcomings: the operation control is not convenient enough, and the service life of the corrosion machines is low, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/53
CPCC04B41/5353
Inventor 李继忠李述周王冬莹
Owner 江苏科沛达半导体科技有限公司
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