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Electrolyte for oxidation treatment of heating plate

A technology of oxidation treatment and electrolyte, which is applied in the field of electrolyte, can solve the problems of undisclosed formation of an oxide layer on the surface of the heating plate, large labor costs, raw material costs, and complex proportioning, and achieves no odor, human toxicity, and reduced dissolution rate , the effect of uniform color

Inactive Publication Date: 2015-09-23
FOSHAN CITY GAOMING GAOSHENG ALUMINUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art does not disclose a treatment method for forming an oxide layer on the surface of the heating disc
Moreover, in the prior art, the electrolyte used to electrolyze the metal surface to form an oxide layer contains more than ten kinds of components, and the ratio is complex, which wastes a lot of labor costs and raw material costs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The electrolytic solution used for the oxidation treatment of the heating plate in this embodiment has the following components in weight percent: 18% sulfuric acid, 14% sulfamic acid, 7% aminosalicylic acid, and the balance is water. Mix sulfuric acid, sulfamic acid and aminosalicylic acid according to the proportion and then add them into tap water at normal temperature and mix evenly, or add sulfuric acid, sulfamic acid and aminosalicylic acid into tap water at normal temperature according to the proportion and mix uniformly to obtain Treated electrolyte. Among them, sulfuric acid, sulfamic acid and aminosalicylic acid are all purchased in the market.

Embodiment 2

[0015] The electrolytic solution used for the oxidation treatment of the heating plate in this embodiment has the following components in weight percent: 21% sulfuric acid, 11% sulfamic acid, 6% aminosalicylic acid, and the balance is water. Mix sulfuric acid, sulfamic acid and aminosalicylic acid according to the proportion and then add them into tap water at normal temperature and mix evenly, or add sulfuric acid, sulfamic acid and aminosalicylic acid into tap water at normal temperature according to the proportion and mix uniformly to obtain Treated electrolyte. Among them, sulfuric acid, sulfamic acid and aminosalicylic acid are all purchased in the market.

Embodiment 3

[0017] The electrolytic solution used for the oxidation treatment of the heating plate in this embodiment has the following components in weight percent: 20% sulfuric acid, 12% sulfamic acid, 8% aminosalicylic acid, and the balance is water. Mix sulfuric acid, sulfamic acid and aminosalicylic acid according to the proportion and then add them into tap water at normal temperature and mix evenly, or add sulfuric acid, sulfamic acid and aminosalicylic acid into tap water at normal temperature according to the proportion and mix uniformly to obtain Treated electrolyte. Among them, sulfuric acid, sulfamic acid and aminosalicylic acid are all purchased in the market.

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Abstract

The invention discloses an electrolyte for oxidation treatment of a heating plate. The electrolyte comprises, by weight, 18%-22% of sulfuric acid, 10%-14% of sulfamic acid and 6%-10% of aminosalicylic acid. The electrolyte for oxidation treatment of the heating plate has the advantages of being high in film formation speed, capable of reducing the solution rate of an oxidation film, low in cost and simple in formula.

Description

technical field [0001] The invention relates to an electrolytic solution used for oxidation treatment of a heating disk. Background technique [0002] The formation of an oxide layer on the surface of the heating plate can effectively increase the heat radiation capacity of the surface of the heating plate, so that the heat balance temperature of the heating plate can be greatly reduced in the case of abnormal dry burning, and the melting of the heating plate can be avoided. The prior art does not disclose a treatment method for forming an oxide layer on the surface of the heating disc. Moreover, in the prior art, the electrolytic solution used to form the oxide layer by electrolysis on the metal surface contains more than ten kinds of components, and the ratio is complex, which wastes a lot of labor costs and raw material costs. Contents of the invention [0003] The object of the present invention is to provide an electrolytic solution for oxidation treatment of heating...

Claims

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Application Information

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IPC IPC(8): C25D11/02
Inventor 谭泽权
Owner FOSHAN CITY GAOMING GAOSHENG ALUMINUM CO LTD
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