Microemulsion cutting fluid

A technology of cutting fluid and microemulsion, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as insufficient lubricity, uneven products, harmful to human body and environment, etc., and achieve excellent processing performance and strong versatility

Inactive Publication Date: 2014-09-17
QINGDAO QIYUAN ZHENDONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current microemulsion cutting fluid market is chaotic, and the products are uneven. Some products contain carcinogens such as nitrite, which are harmful to the human body and the environment. Some products have poor overall performance and insufficient lubricity. Poor, large foam, poor adaptability to water quality, short lifespan and other more or less problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of microemulsion cutting fluid, it is made from the raw material of following parts by weight:

[0011] 5 parts of oleic acid, 4 parts of benzotriazole, 1.3 parts of phosphoric acid ester, 6 parts of propylene glycol methyl ether, 1.4 parts of methyl silicone oil, 12 parts of ancient oil, 7 parts of antirust agent, 4 parts of fluorescein sodium yellow, emulsified 15 parts of agent, 3 parts of co-emulsifier, 0.6 part of defoamer, 20 parts of water.

Embodiment 2

[0013] A kind of microemulsion cutting fluid, it is made from the raw material of following parts by weight:

[0014] 12 parts of oleic acid, 9 parts of benzotriazole, 2.8 parts of phosphate ester, 14 parts of propylene glycol methyl ether, 12.6 parts of methyl silicone oil, 25 parts of ancient oil, 11 parts of rust inhibitor, 13 parts of luciferin sodium yellow, emulsified 23 parts of agent, 9 parts of co-emulsifier, 1.5 parts of defoamer, and 20 parts of water.

Embodiment 3

[0016] A kind of microemulsion cutting fluid, it is made from the raw material of following parts by weight:

[0017] 8 parts of oleic acid, 6 parts of benzotriazole, 2 parts of phosphate ester, 10 parts of propylene glycol methyl ether, 2 parts of methyl silicone oil, 18 parts of ancient oil, 9 parts of rust inhibitor, 8 parts of sodium fluorescein yellow, emulsified 19 parts of agent, 6 parts of co-emulsifier, 1 part of defoamer, 20 parts of water.

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PUM

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Abstract

The invention relates to a microemulsion cutting fluid. The microemulsion cutting fluid comprises the following raw materials in parts by weights: 5-12 parts of oleic acid, 4-9 parts of benzotriazole, 1.3-2.8 parts of phosphate, 6-14 parts of propylene glycol monomethyl ether, 1.4-2.6 parts of methyl silicone oil, 12-25 parts of sulfonated castor oil, 7-11 parts of rust inhibitor, 4-13 parts of fluorescein sodium yellow, 15-23 parts of emulsifier, 3-9 parts of co-emulsifier, 0.6-1.5 parts of defoamer and 20 parts of water. The cutting fluid disclosed by the invention contains no substances harmful to the environment and human health, such as nitrite, and has the advantages of excellent processing performance and strong versatility.

Description

technical field [0001] The invention relates to a microemulsion cutting fluid. Background technique [0002] Metal processing microemulsion is a new type of emulsion developed after ordinary emulsion, and it is a water-based lubricant used in metal processing. It has unique properties and has been paid attention to in recent years. It has lubricity and anti-rust properties like emulsified cutting fluid, and has penetrability, cleanability and long life like synthetic fluid. It has wide adaptability and low irritation, so it is especially suitable for metal precision machining industry. For different processing materials, processing technology and processing conditions, there will be targeted corresponding products. However, the current microemulsion cutting fluid market is chaotic, and the products are uneven. Some products contain carcinogens such as nitrite, which are harmful to the human body and the environment. Some products have poor overall performance and insuffic...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N40/22
Inventor 祁先森
Owner QINGDAO QIYUAN ZHENDONG ELECTRIC
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