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Ultrasonic phosphorizing device

An ultrasonic and shelf technology, applied in the field of ultrasonic phosphating equipment, can solve the problems of inability to screen the weight and weight of dropping pills, complex structure, etc., achieve good corrosion resistance, uniform film layer, and reduce labor intensity of workers

Pending Publication Date: 2018-08-21
浙江剑麟金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an ultrasonic phosphating device for shelf production, which solves the problem that most of the existing drop pill screening equipment has complex structures and cannot effectively screen the weight of drop pills

Method used

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  • Ultrasonic phosphorizing device
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 , the present invention provides a technical solution: an ultrasonic phosphating device for shelf production, including an outer jacket 3 and a phosphating tank 5, the bottom of the phosphating tank 5 is provided with a leg 11, and the outside of the phosphating tank 5 is embedded Covered with an outer jacket 3, the outer surface of the phosphating tank 5 is laid with an electric heating resistance wire 4, which is coiled on the outer wa...

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Abstract

The invention discloses an ultrasonic phosphorizing device for goods shelf production. The ultrasonic phosphorizing device comprises an outer jacket and a phosphorizing tank, supporting feet are arranged at the bottom of the phosphorizing tank, the outer jacket is nested outside the phosphorizing tank, an electric heating resistance wire is paved on the outer surface of the phosphorizing tank andarranged between the phosphorizing tank and the outer jacket, and an ultrasonic transducer and a temperature sensor are mounted on the side wall of the phosphorizing tank in an embedded manner and arranged in an up-down staggered manner. Ultrasonic phosphorizing technology is adopted, so that easiness in adjustment and control is realized; a phosphorized film obtained by the method is uniform, thin, compact and high in phosphorizing speed and corrosion resistance, and subsequent processing quality of workpieces is improved; heat conducting liquid is utilized to uniformly heat the phosphorizingtank, so that the problem that the phosphorizing tank is too high in temperature locally caused by the electric heating resistance wire is avoided; a nozzle enables tank liquid to be quickly stirredwell, so that heating efficiency is improved; an automatic deslagging device is arranged, so that labor intensity of workers is lowered.

Description

technical field [0001] The invention relates to the technical field of shelf production equipment, in particular to an ultrasonic phosphating device for shelf production. Background technique [0002] The shelves mainly need to go through four processes of cold rolling, surface treatment, welding and subsequent installation during production. Among them, the surface treatment is divided into degreasing, pickling, cleaning and neutralization, phosphating, drying, automatic spraying, manual respraying, high temperature vulcanization, and cooling treatment. [0003] Phosphating is a process in which chemical and electrochemical reactions form a phosphate chemical conversion film, and the formed phosphate conversion film is called a phosphating film. The purpose of phosphating is mainly to provide protection for the base metal and prevent the metal from being corroded to a certain extent; it is used as a primer before painting to improve the adhesion and anti-corrosion ability ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C22/73
CPCC23C22/73
Inventor 胡海亮游孟翰
Owner 浙江剑麟金属制品有限公司
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