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Semi-synthesis type rust preventive cutting fluid and preparation method thereof

A cutting fluid, semi-synthetic technology, used in lubricating compositions, petroleum industry, etc., can solve problems such as not being able to meet processing requirements, and achieve the effects of reducing temperature, good permeability, avoiding curling and deformation

Inactive Publication Date: 2015-04-29
WUHU RUNYU PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the water-soluble cutting fluid in the prior art cannot meet the processing requirements. The semi-synthetic cutting fluid is between the emulsified type and the synthetic type, and can adapt to the processing requirements of different materials. and other aspects have very ideal performance and effect

Method used

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Embodiment Construction

[0012] The present invention will be described in detail below through specific examples.

[0013] A semi-synthetic anti-rust cutting fluid, made of the following raw materials in parts by weight (kg): sodium nitrite 1, nano-graphite 5, zinc naphthenate 2, alkenyl succinic acid 1, linoleic acid 5, soybean oil 11. Liquid paraffin 7, nano vanadium boride 3, morpholine 1, water-soluble mercaptobenzothiazole 2, sodium oleoyloxyethanesulfonate 1, additive 6, water 180;

[0014] The auxiliary agent is made of the following raw materials in parts by weight (kg): rosin 4, zinc cyanurate 1, silicon acrylic emulsion 3, isothiazolinone 1, calcium gluconate 2, cellulose hydroxyethyl ether 2, two Glycol 6, ricinamide 3, polyethylene glycol 2, propylene alcohol 5, fatty alcohol polyoxyethylene polyoxypropylene ether 1, defoamer 0.3, water 45; the preparation method is (1) cellulose hydroxyethyl Add ether, polyethylene glycol, silicone acrylic emulsion, fatty alcohol polyoxyethylene pol...

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Abstract

The invention discloses semi-synthesis type rust preventive cutting fluid. The semi-synthesis type rust preventive cutting fluid is characterized by comprising raw materials in parts by weight as follows: 1-2 parts of sodium nitrite, 3-5 parts of nano-graphite, 2-3 parts of zinc naphthenate, 1-2 parts of alkenyl succinic acid, 4-6 parts of linoleic acid, 10-12 parts of soybean oil, 6-8 parts of liquid paraffin, 2-4 parts of nano vanadium boride, 1-2 parts of morpholine, 2-3 parts of water-soluble mercaptobenzothiazole, 1-2 parts of sodium cocoyl isethionate, 5-7 parts of auxiliaries and 150-180 parts of water. The cutting fluid has good permeability and cleaning capacity, adopts a water-based semi-synthesis formula, has excellent rust preventive effect, high lubricity and high cooling speed, and is suitable for various metal processing; the temperature of a processed surface is reduced, turned edges and deformation of a workpiece due to high temperature are avoided effectively, and the dispersion, lubrication and film forming performance of the cutting fluid is improved by means of the added auxiliaries.

Description

technical field [0001] The invention relates to the field of cutting fluid, in particular to a semi-synthetic antirust cutting fluid and a preparation method thereof. Background technique [0002] At present, the water-soluble cutting fluids used at home and abroad are mainly divided into emulsified cutting fluids and water-based synthetic cutting fluids. The former is mainly composed of water, mineral oil and emulsifier, which is characterized by good lubricating performance, but poor cooling, permeability and stability, short service life, environmental protection problems when discharged, non-biodegradable, and easy to produce mildew , odor and other phenomena; the latter is mainly composed of various water-soluble additives (such as lubrication, anti-wear, anti-pressure, anti-rust, surfactants, etc.) and water, which is characterized by no oil and good cooling performance It has positive significance in terms of environmental protection, saving oil resources, etc., and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/22C10N30/12
Inventor 刘庆东
Owner WUHU RUNYU PRECISION MACHINERY
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