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Metal product polishing liquid and preparation method thereof

A technology of metal products and polishing fluid, applied in the surface field, can solve problems such as strong corrosion, achieve strong anti-oxidation effect, and improve efficiency

Inactive Publication Date: 2017-02-22
广西钱隆投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the polishing liquid has the greatest impact on the polishing effect in chemical polishing, and the polishing liquid at this stage is generally composed of inorganic acid and strong acid, which is highly corrosive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A polishing solution for metal products, the polishing solution is made of the following materials in parts by weight: 20 parts of citric acid, 50 parts of glacial acetic acid, 2 parts of 2-ethylimidazole, 5 parts of salicylic acid, 10 parts of glycolic acid, styrene-acrylic acid 8 parts of triazole, 20 parts of polyethylene glycol 8000020 parts, 100 parts of tetrahydrofurfuryl alcohol, 50 parts of ethanol, 80 parts of butyl acetate, 5 parts of oleyl alcohol polyoxyethylene ether, 5 parts of ethylenediamine, 4 parts of nano silicon dioxide , 3 parts of nano-zinc oxide, 30 parts of additives; the additives are made of the following materials in parts by weight: 50 parts of rice bran, 100 parts of mango peel, 80 parts of tea seed powder, 50 parts of green tea powder, 30 parts of corn germ, latex 50 parts of powder, 5 parts of iron powder, 30 parts of natural resin, 10 parts of sorbitol, 20 parts of olive oil, 50 parts of coconut oil, 100 parts of turpentine, 200 parts of w...

Embodiment 2

[0028] A polishing solution for metal products, the polishing solution is made of the following materials in parts by weight: 30 parts of citric acid, 100 parts of glacial acetic acid, 10 parts of 2-ethylimidazole, 12 parts of salicylic acid, 20 parts of glycolic acid, styrene-acrylic acid 15 parts of triazole, 800080 parts of polyethylene glycol, 150 parts of tetrahydrofurfuryl alcohol, 150 parts of ethanol, 100 parts of butyl acetate, 12 parts of oleyl alcohol polyoxyethylene ether, 12 parts of ethylenediamine, 6 parts of nano silicon dioxide , 9 parts of nano-zinc oxide, 80 parts of additives; the additives are made of the following materials in parts by weight: 100 parts of rice bran, 200 parts of mango peel, 120 parts of tea seed powder, 90 parts of green tea powder, 50 parts of corn germ, latex 80 parts of powder, 20 parts of iron powder, 60 parts of natural resin, 25 parts of sorbitol, 30 parts of olive oil, 100 parts of coconut oil, 200 parts of turpentine, 400 parts of...

Embodiment 3

[0035] A polishing solution for metal products, the polishing solution is made of the following materials in parts by weight: 25 parts of citric acid, 90 parts of glacial acetic acid, 8 parts of 2-ethylimidazole, 10 parts of salicylic acid, 15 parts of glycolic acid, styrene-acrylic acid 12 parts of triazole, 800065 parts of polyethylene glycol, 130 parts of tetrahydrofurfuryl alcohol, 140 parts of ethanol, 90 parts of butyl acetate, 10 parts of oleyl alcohol polyoxyethylene ether, 10 parts of ethylenediamine, 5 parts of nano silicon dioxide , 6 parts of nano-zinc oxide, 70 parts of additives; the additives are made of the following materials in parts by weight: 80 parts of rice bran, 120 parts of mango peel, 90 parts of tea seed powder, 65 parts of green tea powder, 45 parts of corn germ, latex 75 parts of powder, 15 parts of iron powder, 50 parts of natural resin, 20 parts of sorbitol, 25 parts of olive oil, 85 parts of coconut oil, 180 parts of turpentine, 380 parts of water...

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Abstract

The invention discloses metal product polishing liquid. The polishing liquid is prepared from, by weight, 20-30 parts of citric acid, 50-100 parts of glacial acetic acid, 2-10 parts of 2-ethylimidazole, 5-12 parts of salicylic acid, 10-20 parts of glycolic acid, 8-15 parts of 1H-benzotriazole, 20-80 parts of polyethylene glycol 8000, 100-150 parts of tetrahydrofurfuryl alcohol, 50-150 parts of ethyl alcohol, 80-100 parts of butyl acetate, 5-12 parts of oleic alcohol polyoxyethylene ether, 5-12 parts of ethylenediamine, 4-6 parts of nano-silicon dioxide, 3-9 parts of nano-zinc oxide and 30-80 parts of auxiliaries. The metal product polishing liquid contains the auxiliaries, the auxiliaries contain rice bran and mango skin, an oxide layer on the surface of a metal product can be effectively removed by means of extraction, tea seed powder can remove blots on the surface of the metal product, effective substances in a polishing agent can easily make direct contact with the oxide layer on the surface of the metal product, the efficiency is improved when the polishing agent removes the oxide layer, and after being modified through iron powder, latex powder and natural resin can form a layer of compact protective film on the surface layer of the metal product after being polished.

Description

technical field [0001] The invention relates to the field of surface technology, in particular to a metal product polishing liquid and a preparation method thereof. Background technique [0002] Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using flexible polishing tools and abrasive particles or other polishing media. Among them, chemical polishing is a method of eliminating wear marks and etching and leveling by selective dissolution of chemical reagents on uneven areas of the sample surface. The working principle of chemical polishing; the electrochemical potential of each component phase on the surface of the metal sample is different, forming many micro potentials, which will produce uneven dissolution in the chemical solution. During the dissolution process, a layer of oxide film will b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F3/00
CPCC23F3/00
Inventor 黄标黄彬
Owner 广西钱隆投资管理有限公司
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