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Cutting oil for nonferrous metals

A technology for non-ferrous metals and cutting oils, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as poor performance of cutting fluids, achieve better lubricating effects and overcome reaction loss

Inactive Publication Date: 2013-09-18
无锡市华明化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since non-ferrous metals often need to be cut under high-speed and high-pressure conditions, a large amount of heat is generated on the surface of the material during operation, which has a bad influence on the performance of the cutting fluid.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A non-ferrous metal cutting oil, the percentage content of each component is 68% sodium lauryl sulfate, 2.5% sodium molybdate, 3% vulcanized lard, 1.1% ammonium boron, 0.12% diethanolamine phosphate, and the rest is silicone oil.

Embodiment 2

[0013] A non-ferrous metal cutting oil, the percentage content of each component is 45% sodium lauryl sulfate, 2% sodium molybdate, 1% vulcanized lard, 0.6% boron ammonium, 0.05% diethanolamine phosphate, and the rest is silicone oil.

Embodiment 3

[0015] A non-ferrous metal cutting oil, the percentage content of each component is 70% sodium lauryl sulfate, 5% sodium molybdate, 5% vulcanized lard, 01.5% boron ammonium, 0.2% diethanolamine phosphate, and the rest is silicone oil.

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PUM

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Abstract

The invention discloses cutting oil for nonferrous metals. The cutting oil comprises the following components in percentage by weight: 45-70 percent of sodium dodecyl sulfate, 2-5 percent of sodium molybdate, 1-5 percent of vulcanized lard oil, 0.6-1.5 percent of boron ammonium, 0.05-0.2 percent of diethanolamine phosphate and the balance being silicon oil. The cutting oil provided by the invention is prepared according to the high requirements of the nonferrous metals; due to the performances of the cutting oil, the cutting oil is guaranteed to be applicable to high-pressure and high-speed cutting, the reaction loss of an existing cutting liquid on metal surfaces is overcome, and the lubrication effect is good.

Description

technical field [0001] The present invention relates to a cutting oil. Background technique [0002] Cutting fluid (coolant) is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. Cutting fluid is made of a variety of super functional additives through scientific compound compatibility. At the same time, it has good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, and easy dilution. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, difficult to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. Due to their precious characteristics, non-ferrous metals require precision and less loss during processing. However, the existing cutting fluids react...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/12C10N40/22
Inventor 陈国良
Owner 无锡市华明化工有限公司