Unlock instant, AI-driven research and patent intelligence for your innovation.

Non-ferrous metal surface treating agent and preparation and use methods thereof

A surface treatment agent, non-ferrous metal technology, applied in the direction of metal material coating technology and other directions, can solve the problems of poor stability, difficult to meet the high temperature resistance, corrosion resistance, and insufficient functionality of metals, and achieve excellent performance, simple preparation and use methods. Convenient, gloss-preserving effect

Inactive Publication Date: 2018-01-16
ANHUI HUOSHAN LONGXIN METAL TECH CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coating is a commonly used technology for metal surface treatment, and the effective use of the coating process can often prevent metal surface oxidation and deterioration, and enhance its surface physical and chemical properties. In the prior art, non-ferrous metal surface treatment agents used for coating have stable The defects of poor performance and insufficient functionality make it difficult to meet the actual requirements of metal high temperature resistance and corrosion resistance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A non-ferrous metal surface treatment agent, prepare the following raw materials: modified composite emulsion 10kg, boric acid 2kg, nano-titanium dioxide 4kg, silicone oil 3kg, hydroxyethyl cellulose ether 0.5kg, sodium hydrogen fluoride 1kg, pickling corrosion inhibitor 1kg, butyl cellosolve Agent 0.5kg, sodium salicylate 4kg, dispersant 1kg, surfactant 1kg, defoamer 0.5kg, antioxidant 1kg and deionized water 15kg;

[0026] The above-mentioned modified composite emulsion is prepared by the following process: take 1kg of calcium hydroxide and 3kg of water and mix them evenly, add 0.5kg of sodium carboxymethyl cellulose and 1kg of potassium chloride and mix them evenly, and heat up to 90°C under stirring. In a closed state, carbon dioxide gas is introduced until the pH value of the system is neutral, the reaction is stopped, filtered, washed, and dried at a temperature of 105°C to obtain a prefabricated material; then take 2 kg of sodium carboxymethyl cellulose and 10 kg ...

Embodiment 2

[0037] A non-ferrous metal surface treatment agent, prepare the following raw materials: modified composite emulsion 15kg, boric acid 3kg, nano-titanium dioxide 6kg, silicone oil 4kg, hydroxyethyl cellulose ether 1kg, sodium hydrogen fluoride 2kg, pickling corrosion inhibitor 1.5kg, butyl cellosolve Agent 1kg, sodium salicylate 5kg, dispersant 2kg, surfactant 2kg, defoamer 1kg, antioxidant 1.5kg and deionized water 20kg;

[0038]The above-mentioned modified composite emulsion is prepared by the following process: take 2kg of calcium hydroxide and 4kg of water and mix evenly, add 1kg of sodium carboxymethylcellulose and 1.5kg of potassium chloride and mix evenly, heat up to 95°C under stirring, and In a closed state, carbon dioxide gas is introduced until the pH value of the system is neutral, the reaction is stopped, filtered, washed, and dried at a temperature of 110°C to obtain a prefabricated material; then take 3 kg of sodium carboxymethyl cellulose and 15 kg of water to mi...

Embodiment 3

[0049] A non-ferrous metal surface treatment agent, prepare the following raw materials: modified composite emulsion 20kg, boric acid 4kg, nano-titanium dioxide 8kg, silicone oil 5kg, hydroxyethyl cellulose ether 1.5kg, sodium hydrogen fluoride 3kg, pickling corrosion inhibitor 2kg, butyl cellosolve Agent 1.5kg, sodium salicylate 6kg, dispersant 3kg, surfactant 3kg, defoamer 1.5kg, antioxidant 2kg and deionized water 25kg;

[0050] The above-mentioned modified composite emulsion is prepared by the following process: take 3kg of calcium hydroxide and 5kg of water and mix evenly, add 1.5kg of sodium carboxymethyl cellulose and 2kg of potassium chloride and mix evenly, heat up to 100°C under stirring, and In a closed state, carbon dioxide gas is introduced until the pH value of the system is neutral, the reaction is stopped, filtered, washed, and dried at a temperature of 115°C to obtain a prefabricated material; then take 4kg sodium carboxymethylcellulose and 20kg water and mix a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a non-ferrous metal surface treating agent and preparation and use methods thereof and relates to the technical field of processing of non-ferrous metals. The treating agent isprepared from raw materials as follows: a modified compound emulsion, boric acid, nano titanium dioxide, silicone oil, hydroxyethyl cellulose, sodium hydrogenfluoride, a pickling inhibitor, a butyl cellosolve, sodium salicylate, a dispersant, a surfactant, a defoaming agent, an antioxidant and deionized water. The non-ferrous metal surface treating agent has good and stable performance and can effectively prevent oxidation and corrosion of metal surfaces, the high-temperature resistance and corrosion resistance of the non-ferrous metal surfaces are improved, the processing and application conditions of the non-ferrous metals are greatly met, the service life of non-ferrous metal products is prolonged, and the economic benefits of the products are improved.

Description

technical field [0001] The invention relates to the technical field of nonferrous metal processing, in particular to a nonferrous metal surface treatment agent and a method for preparing and using the same. Background technique [0002] Different degrees of oxidation and corrosion often occur in the process of metal processing, handling and use, which reduces the service life of metal materials or metal equipment. Therefore, it is necessary to treat the metal surface to increase its anti-oxidation and anti-corrosion capabilities service life. Coating is a commonly used technology for metal surface treatment, and the effective use of the coating process can often prevent metal surface oxidation and deterioration, and enhance its surface physical and chemical properties. In the prior art, non-ferrous metal surface treatment agents used for coating have stable Due to the defects of poor performance and insufficient functionality, it is difficult to meet the actual requirements...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C23C22/68C23G1/26
Inventor 华玲玲
Owner ANHUI HUOSHAN LONGXIN METAL TECH CO LTD