Ultra-thin copper foil board water-base stamping stretching oil and producing method thereof

A technology of stamping, stretching and ultra-thin copper foil, which is applied in the petroleum industry, additives, lubricating compositions, etc. It can solve the problem that the surface of the workpiece cannot be directly assembled and used, and the cycle-type continuous operation cannot be realized, and the anti-rust and discoloration period of the workpiece surface is short. and other problems, to achieve the effect of excellent cooling performance, not easy to deteriorate, and no pollution to the environment

Inactive Publication Date: 2012-08-29
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 copper foil plate workpiece and the mold, which will make it difficult to remove the film, and can not realize the rhythmic continuous operation, which will affect the production efficiency;
[0004] 2. After the ultra-thin copper foil plate workpiece is punched and stretched, due to its structure, it cannot be cleaned in the subsequent process, and the surface of the existing workpiece cannot meet the requirements for direct assembly and use;
[0005] 3. After the ultra-thin copper 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 copper foil board water-base stamping stretching oil and producing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] a. Get raw material components, each raw material accounts for the percentage of total weight as follows:

[0042] Phytic acid 0.6-1.0%, sodium benzoate 1.6-1.8%, triethanolamine 2.2-2.6%, benzotriazole 0.08-0.12%, industrial ethanol 0.8-1.2%, Swire oil 4.8-5.2%, polyoxyethylene alkyl Ether 2.8-3.2%, polyethylene glycol 2.8-3.2%, glycerol 3.6-4.0%, deionized water 77-81%, isothiazolinone 0.1-0.2%.

[0043] Each raw material can be selected arbitrarily within the listed value range, and the total value should be 100%;

[0044] b. First dissolve the benzotriazole with the calculated amount of industrial alcohol, and set aside;

[0045] c. Add the calculated amount of deionized water, phytic acid, sodium benzoate, and triethanolamine into the reaction kettle in sequence, and then add the solution obtained in step a, start the agitator and stir at 360 rpm for 2 hours at room temperature ;

[0046] d. Add swire oil, polyoxyethylene alkyl ether, polyethylene glycol, glycer...

Embodiment 2

[0050] Raw material and production method are with embodiment 1, just the percentage of each raw material gross weight is as follows:

[0051] Phytic acid 0.8%, sodium benzoate 1.7%, triethanolamine 2.4%, benzotriazole 0.1%, industrial ethanol 1.0%, Swire oil 5.0%, polyoxyethylene alkyl ether 3.0%, polyethylene glycol 3.0%, propylene glycol Triol 3.85%, deionized water 79%, isothiazolinone 0.15%.

[0052] 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 copper foil board. Conform to the technical requirements of the national standard (GB7631.5-89).

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Abstract

The invention discloses super-thin copper foil board water-based stamping and drawing oil and a production method, wherein, the super-thin copper foil board water-based stamping and drawing oil has good lubricating and cooling performance, can prevent the surface of the stamping workpiece from appearing scratches and rust, can assure the surface finish and cleanliness to meet the requirement of direct assembly, and has easy demolding. The used raw materials and the weight percentage are as follows: phytic acid 0.6-1.0 percent, sodium benzoate 1.6-1.8 percent, trolamine 2.2-2.6 percent, benzotriazole 0.08- 0.12 percent, industrial alcohol 0.8 -1.2 percent, turkey red oil 4.8-5.2 percent, polyoxyalkylene alkyl ether 2.8-3.2 percent, polyethyleneglycol 2.8-3.2 percent, propanetriol 3.6-4.0 percent, deionized water 77- 81 percent, and isothiazolone 0.1-0.2 percent. The synthetic condition of normal temperature, middle temperature and normal temperature is adopted for production.

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 copper foil plate with easy mold 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 temperature ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M173/00C10M133/44C10M135/36C10M145/24C10M129/04C10M133/08C10N40/24
Inventor 潘德顺孟红昇闫长岭刘宴
Owner DALIAN SANDAAOKE CHEM
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