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Metal rolling oil and preparation method thereof

A technology of metal rolling oil and epoxidized soybean oil, applied in the field of metal rolling oil, can solve the problems of poor anti-rust performance and inability to protect the rolling parts from rust, and achieve good anti-rust performance, uniform rolling thickness, suitable for The effect of promoting the use of

Inactive Publication Date: 2015-03-25
WUXI HEBANG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rolling oil has poor anti-rust performance, and cannot provide good anti-rust protection for the rolled piece

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The formula of metal rolling oil of the present invention is as follows:

[0011] Epoxidized soybean oil 4.5kg, sodium dodecylsulfonate 2.5kg, sodium benzoate 1.2kg, titanium dioxide 0.25kg, lauric acid diethanolamide 0.15kg, polyacrylamide 0.6kg, sodium tripolyphosphate 0.7kg, sodium borate 0.3 kg, sodium citrate 0.2kg.

[0012] The preparation method of metal rolling oil of the present invention is as follows:

[0013] Mix 4.5kg of epoxy soybean oil, 2.5kg of sodium dodecylsulfonate, 0.15kg of lauric acid diethanolamide, 0.6kg of polyacrylamide, 0.7kg of sodium tripolyphosphate, and 0.3kg of sodium borate, and heat to 65°C. Stir for 45 minutes; then cool to 42°C, add 1.2kg of sodium benzoate, 0.25kg of titanium dioxide and 0.2kg of sodium citrate, stir at 18°C, and cool to room temperature.

Embodiment 2

[0015] The formula of metal rolling oil of the present invention is as follows:

[0016] Epoxidized soybean oil 4kg, sodium dodecylsulfonate 2kg, sodium benzoate 1.5kg, titanium dioxide 0.2kg, lauric acid diethanolamide 0.2kg, polyacrylamide 0.8kg, sodium tripolyphosphate 0.6kg, sodium borate 0.2kg, Sodium citrate 0.3kg.

[0017] The preparation method of metal rolling oil of the present invention is as follows:

[0018] Mix 4kg of epoxy soybean oil, 2kg of sodium dodecylsulfonate, 0.2kg of lauric acid diethanolamide, 0.8kg of polyacrylamide, 0.6kg of sodium tripolyphosphate, and 0.2kg of sodium borate, heat to 60°C, and stir for 50min After cooling to 40°C, add 1.5kg of sodium benzoate, 0.2kg of titanium dioxide and 0.3kg of sodium citrate, stir at 20°C, and cool to room temperature.

Embodiment 3

[0020] The formula of metal rolling oil of the present invention is as follows:

[0021] Epoxy soybean oil 5kg, sodium dodecylsulfonate 3kg, sodium benzoate 1kg, titanium dioxide 0.3kg, lauric acid diethanolamide 0.1kg, polyacrylamide 0.5kg, sodium tripolyphosphate 0.8kg, sodium borate 0.4kg, lemon Sodium acid 0.1kg.

[0022] The preparation method of metal rolling oil of the present invention is as follows:

[0023] Mix 5kg of epoxy soybean oil, 3kg of sodium dodecylsulfonate, 0.1kg of lauric acid diethanolamide, 0.5kg of polyacrylamide, 0.8kg of sodium tripolyphosphate, and 0.4kg of sodium borate, heat to 70°C, and stir for 40min After cooling to 45°C, add 1kg of sodium benzoate, 0.3kg of titanium dioxide and 0.1kg of sodium citrate, stir at 15°C, and cool to room temperature.

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PUM

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Abstract

The invention provides metal rolling oil. The metal rolling oil comprises the following components in parts by mass: 4-5 parts of epoxidized soybean oil, 2-3 parts of sodium dodecyl sulfate, 1-1.5 parts of sodium benzoate, 0.2-0.3 part of titanium dioxide, 0.1-0.2 part of lauric diethanolamide, 0.5-0.8 part of polyacrylamide, 0.6-0.8 part of sodium tripolyphosphate, 0.2-0.4 part of sodium borate and 0.1-0.3 part of sodium citrate. The invention also provides a preparation method of the metal rolling oil. The metal rolling oil has good antirust property which is improved by 15-20% compared with that of metal rolling oil on the market. Meanwhile, the metal rolling oil has good lubricating property. After metals are processed by adopting the metal rolling oil, the brightness of the metals is high and the rolling thickness of the metals is uniform. The preparation method of the metal rolling oil is simple and thus the metal rolling oil is suitable for popularization and use.

Description

technical field [0001] The invention relates to a metal rolling oil. Background technique [0002] Rolling is a processing method in which metal passes through the gap between two relatively rotating rolls on a rolling mill, and is rolled and deformed into profiles (such as steel plates, round steel, angle steel, etc.). The main function of rolling oil is to reduce the friction between the roll and the aluminum foil, provide a stable friction interface, realize stable rolling, and improve surface quality. The existing rolling oil has poor anti-rust performance, and cannot perform anti-rust protection on rolled pieces well. Contents of the invention [0003] The invention provides a metal rolling oil, which has good antirust performance; therefore, the invention also provides a preparation method thereof. [0004] The invention provides a metal rolling oil, which is composed of the following components in parts by mass: 4-5 parts of epoxy soybean oil, 2-3 parts of sodium ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/12C10N40/24
Inventor 邓义增
Owner WUXI HEBANG METAL PROD
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