Stainless steel ware polishing solution
A technology of polishing liquid and stainless steel, applied in the field of polishing liquid for stainless steel utensils, to achieve the effects of less corrosive smoke, reduced production and improved service life
Inactive Publication Date: 2011-04-06
GUANGZHOU RES INST OF NON FERROUS METALS
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Problems solved by technology
However, the chemical polishing solution disclosed in the prior art will produce a large amount of corrosive fumes in the process of polishing stainless steel vessels, which is not conducive to the physical and mental health of production workers; it also produces a large amount of waste deposits, and the follow-up treatment of these deposits is time-consuming and laborious. And the service life of the solution is not long
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[0011] specific implementation plan
[0012] Table 1 is the weight percentage of each component of Examples 1-4.
[0013] Table 1
[0014]
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The invention relates to a stainless steel ware polishing solution which is characterized in that: the polishing solution is formed by concentrated sulfuric acid, 85 percent of phosphoric acid, 50 percent of hydrofluoric acid, benzoic acid and derivant thereof, halogenate alkyl pyridines and inhibiters. Compared with the prior art, the polishing solution produces less corrosive smoke, the production amount of waste material can be reduced by 10 percent, and the service life is improved by 10 percent, thereby being suitable for surface polishing treatment of the stainless steel ware.
Description
technical field [0001] The invention relates to a stainless steel vessel polishing liquid. Background technique [0002] With the continuous improvement of social life, more and more stainless steel products have penetrated into people's daily life, especially stainless steel utensils are gradually becoming the main choice in people's life. In the current production process, stainless steel utensils are mainly made by thermal processing, and thick oxide scales will be formed during the processing. Generally, chemical polishing is used to increase the surface finish of stainless steel utensils. The chemical polishing method can polish parts and products with high precision and complex shapes, and can also prevent local over-corrosion of the stainless steel surface to ensure that the stainless steel surface is smooth and bright. However, the chemical polishing solution disclosed in the prior art will produce a large amount of corrosive fumes in the process of polishing stain...
Claims
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IPC IPC(8): C23F3/06
Inventor 赵四勇向杰易振华杨凯珍刘凤美张宇鹏刘师田
Owner GUANGZHOU RES INST OF NON FERROUS METALS
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