Ultra-thin aluminum foil plate water-based punching drawing oil and production method

A technology of stamping and stretching, ultra-thin aluminum foil, which is applied in the petroleum industry, additives, lubricating compositions, etc., can solve problems such as tearing, affecting production efficiency, and structural failure, etc., to prevent abrasion and abrasion, excellent cooling performance, relatively The effect of low viscosity

Inactive Publication Date: 2012-06-13
DALIAN SANDAAOKE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. There will be serious adhesion between the ultra-thin aluminum foil plate workpiece and the mold, which will make it difficult to remove the film, and it will not be possible to realize the rhythmic continuous operation, which will affect the production efficiency;
[0004] 2. After the ultra-thin aluminum foil plate workpiece is punched and stretched, the structure cannot be cleaned in the subsequent routine, and the surface of the existing workpiece cannot meet the requirements for direct assembly and use;
[0005] 3. After the ultra-thin aluminum plate workpiece is stamped and stretched, no surface sealing and passivation treatment can be performed, but the anti-rust and discoloration period of the existing workpiece surface is short and there are scratches and microscopic fiber tearing

Method used

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  • Ultra-thin aluminum foil plate water-based punching drawing oil and production method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] a. Get raw material components, each raw material accounts for the percentage of total weight as follows:

[0040] Phytic acid 0.4-0.6%, sodium benzoate 1.4-1.8%, triethanolamine 2.0-2.4%, stearic acid 0.6-1.0%, sulfonated castor oil 3.5-4.5%, polyethylene glycol 2.4-2.8%, polyoxyethylene 2.4-2.8% of alkyl ether, 1.8-2.2% of glycerol, 82-85% of deionized water, and 0.1-0.2% of fungicide (isothiazolinone-linked organism).

[0041] Each raw material can be selected arbitrarily within the listed value range, and the total value should be 100%;

[0042] b. First add the calculated amount of deionized water, phytic acid, stearic acid, sodium benzoate, and triethanolamine into the reaction kettle in sequence, start the agitator and stir at room temperature for 2 hours at 360 rpm;

[0043] c. While heating and stirring, add the calculated amount of sulfonated castor oil, polyethylene glycol, polyoxyethylene alkyl ether, glycerin and fungicide in turn, control the temperature ...

Embodiment 2

[0047] Raw material and production method are with embodiment 1, just the percentage of each raw material gross weight is as follows:

[0048] Phytic acid 0.5%, sodium benzoate 1.6%, triethanolamine 2.2%, stearic acid 0.8%, sulfonated castor oil 4%, polyethylene glycol 2.6%, polyoxyethylene alkyl ether 2.6%, glycerol 2.0%, 83.55% deionized water, 0.15% fungicide (isothiazolinone-linked organisms).

[0049] Appearance of the product is purple transparent liquid, pH value: 6.4~7.6. When in use, put the stock solution directly into the tank, and use it for pumping, circulating, spraying, stamping, stretching or artificial pouring on the surface of ultra-thin aluminum foil. It meets the technical requirements of the national standard GB7631.5-89.

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Abstract

The invention discloses a water-based stamping stretching oil for ultra-thin aluminum foil plate which has good lubricant and cooling performance, can prevent appearance of scratch and corrosion on surface of stamping workpiece, can guarantee surface finish quality and cleanness, and method for production. Used raw materials and weight percentages are phytic acid 0.4-0.6%, sodium benzoate 1.4-1.8%, triethanolamine 2.0-2.4%, geoceric acid 0.6-1.0%, sulfonated castor oil 3.5-4.5%, polyethyleneglycol 2.4-2.8%, polyoxyethylene alkyl ether 2.4-2.8%, glycyl alcohol 1.8-2.2%, de-ionized water 82-85%, bactericidal agent 0.1-0.2%. The product is produced under synthesis condition of normal temperature - medium temperature - normal temperature.

Description

Technical field: [0001] The invention relates to a lubricating coolant for stamping process and a production method, in particular to a lubricating and cooling fluid which has good lubricating and cooling performance, can prevent scratches and rust on the surface of stamping workpieces, and can ensure the smoothness and cleanliness of the surface to meet the requirements of direct assembly and detachment. Water-based stamping and stretching oil for ultra-thin aluminum foil board with easy molding and production method. Background technique: [0002] Stamping processing, also known as sheet metal stamping, is a method of processing parts of a certain size, shape and performance by applying pressure to the sheet through a mold to separate it or produce plastic deformation. During the stamping process, the metal material produces plastic shear deformation. If there is strong friction between the shear surface and the working surface of the mold, it will cause local high tempera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M173/00C10M145/26C10M159/08C10M133/10C10M129/08C10M129/40C10M129/50C10N40/24
Inventor 潘德顺李树龙邱贤明刘宴
Owner DALIAN SANDAAOKE CHEM
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