Metal machining liquid and preparation method thereof

A technology for metal cutting fluids and raw materials, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of slow heat dissipation, serious heat dissipation, waste of oil products, etc., and achieve the effects of extending service life, good rust resistance and long service life.

Inactive Publication Date: 2013-11-27
CHANGLI FORGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of processing, the waste of oil is extremely serious, and it causes great harm to the environment and operators; and it is difficult to obtain an ideal processing surface
And the heat dissipation speed is slow during processing, and the workpiece is easy to rust after processing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A metal cutting fluid is made from the following raw materials in parts by weight (kg):

[0014] Sodium dodecyl sulfonate 1, dimethyl silicone oil 3, phenethylphenol polyoxyethylene ether 2, abietic acid polyoxyethylene ester 1.2, sodium petroleum sulfonate 1, phytic acid 1.3, benzotriazole 0.5, Silane coupling agent KH550 1.4, membrane aid 6, water 130.

[0015] The membrane aid is prepared from the following raw materials in parts by weight (kg): aluminum nitride powder 2, 2-amino-2-methyl-1-propanol 3, silane coupling agent KH550 2, morpholine 2, Ethylene glycol 5, polyisobutylene 3, fatty alcohol polyoxyethylene ether 1, ditetradecyl alcohol ester 4;

[0016] The preparation method is as follows: mixing all materials, heating to 70-80°C, stirring and reacting for 60-80 minutes to obtain the product.

[0017] The preparation method of metal cutting fluid comprises the following steps: mixing simethicone, phytic acid, and benzotriazole, heating to 80-90°...

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PUM

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Abstract

The invention relates to metal machining liquid and a preparation method thereof. The metal machining liquid is characterized by being prepared from the following raw materials in parts by weight: 1-1.2 parts of dodecyl sodium sulfate, 2-3 parts of simethicone, 2-2.4 parts of phenethyl phenol polyethenoxy ether, 1.2-1.4 parts of abietic acid polyoxyethylene ester, 1-1.3 parts of petroleum sodium sulfonate, 1.2-1.3 parts of phytic acid, 0.3-0.5 part of benzotriazole, 1.2-1.4 parts of a silane coupling agent KH550, 5-6 parts of a film auxiliary agent and 120-130 parts of water. The metal machining liquid is long in service life, environment-friendly and low in price.

Description

technical field [0001] The invention belongs to the technical field of cutting fluid, and relates to a metal cutting fluid and a preparation method thereof. Background technique [0002] In the machining industry, lubricating oil or kerosene plus lubricating oil is basically used for cutting lubrication and cooling. In the process of processing, the waste of oil is extremely serious, and it causes great harm to the environment and operators; and it is difficult to obtain an ideal processing surface. Moreover, the heat dissipation speed is slow during processing, and the workpiece is easy to rust after processing. [0003] Now there is an urgent need to design a cutting fluid with good lubricity, superior anti-rust performance, fast cooling speed and good cleaning performance. Contents of the invention [0004] The object of the present invention is to provide a metal cutting fluid and a preparation method thereof. [0005] The technical scheme adopted in the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N40/22C10N30/12C10N30/06
Inventor 杨奎琦陈正义张斌
Owner CHANGLI FORGING
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