Heavy-duty metal processing cutting lubricant and preparation method thereof

A metal processing and lubricant technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of hidden dangers in production enterprises, short tool life cycle, polluted working environment, etc., and achieve the advantages of simple operation, low cost and improved surface quality Effect

Active Publication Date: 2011-12-28
圣保路石油化工(天津)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the heavy-duty metal processing and cutting in the prior art, it is very easy to generate a large amount of smoke, which seriously pollutes the working environment, and is very easy to cause fire, causing great safety hazards to the production enterprise, and the tool life is short and the cost is high

Method used

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  • Heavy-duty metal processing cutting lubricant and preparation method thereof
  • Heavy-duty metal processing cutting lubricant and preparation method thereof
  • Heavy-duty metal processing cutting lubricant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: A kind of heavy-duty metal processing cutting lubricant, it is made up of the raw material of following percentage by weight: 3% mineral oil, 2% component A, 1% component B, 1% component C, 1% component Part D, 15% component E, 2% antirust agent, the sum of the weight percentages of the mineral oil, component A, component B, component C, component D, component E and antirust agent is 100 %;

[0028] Among them: mineral oil is one or more of transformer oil, rubber oil, machine oil and white oil;

[0029] Component A is one or more of oleic acid, linoleic acid, palmitic acid, dimerized cottonseed oleic acid, lauryl alcohol, ethanol oleate and rapeseed oil;

[0030] Component B is one or more of sodium hydroxide, potassium hydroxide, monoethanolamine and diethanolamine;

[0031] Component C is one or more of abietic acid amide, sorbitol polyoxyethylene ether, castor oil and ethylene oxide condensate, betaine, alkyl polyglycoside and sulfonated castor oil; ...

Embodiment 2

[0037] Embodiment 2: other conditions of the present invention's heavy-duty metalworking cutting lubricant are all the same, and the difference is the percentage by weight of each component, and this embodiment is made up of the raw material of following percentage by weight: 20% mineral oil, 10% component Component A, 10% component B, 8.5% component C, 5.5% component D, 55% component E, 12% rust inhibitor, the mineral oil, component A, component B, component C, The sum of the percentage by weight of component D, component E and antirust agent is 100%;

Embodiment 3

[0038]Embodiment 3: Other conditions of the heavy-duty metalworking cutting lubricant of the present invention are all the same, the difference is the weight percentage of each component, and the present embodiment is made up of the raw material of following weight percentage: 12% mineral oil, 8% component Component A, 7% component B, 6.5% component C, 5% component D, 50% component E, 6% rust inhibitor, the mineral oil, component A, component B, component C, The sum of the weight percentages of component D, component E and antirust agent is 100%.

[0039] Table 1 is the formula composition of 3 specific embodiments of the heavy-duty metalworking cutting lubricant of the present invention;

[0040] Table 2 shows various technical indicators of the heavy-duty metal processing cutting lubricant of the present invention.

[0041] Table one: the present invention provides the formula composition of 3 embodiment a, embodiment b and embodiment c in addition

[0042]

[0043] Tab...

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Abstract

The invention discloses a lubricant for heavy-load machining of metals and a preparation method thereof. The lubricant comprises mineral oil, component A, component B, component C, component D, component E and an antirust agent, and the sum weight percentage of the above-mentioned raw materials is 100%. The preparation method is as follows: adding mineral oil in a container capable of stirring and heating, allowing the temperature of the container to rise to 75 to 80 DEG C, adding component A and component B, allowing the temperature of the container to maintain 75 to 80 DEG C, allowing the mixture in the container to react for 30 min, adding component C and the antirust agent, carrying out insulation and an reaction for 30 min, adding component D, carrying out insulation and an reaction for 30 min, cooling the container to a temperature of 30 DEG C, adding component D, and carrying out filtering and packaging so as to obtain a finished product. The lubricant for heavy-load machining of metals provided in the invention costs little, is nonflammable and has excellent performance. The preparation method for the lubricant in the invention has the characteristics of low cost, simple operation and easiness in large scale popularization and application.

Description

technical field [0001] The invention relates to the technical field of lubricants, in particular to a heavy-duty metal processing cutting lubricant and a preparation method thereof. Background technique [0002] In the prior art, vulcanized cutting oils are generally used as cutting lubricants for heavy-duty metal processing. Vulcanized cutting oils are made of base oils containing alkanes or aromatics, heated to a certain temperature, and then added with sulfur powder or vulcanized oil containing sulfur components. things. In the heavy-duty metal processing and cutting in the prior art, it is easy to generate a large amount of smoke, which seriously pollutes the working environment, and is very easy to cause fire, causing great safety hazards to the production enterprise, and the tool life is short and the cost is high. How to provide a low-cost, high-efficiency heavy-duty metalworking cutting lubricant has become an urgent need for people. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10M173/00C10N40/22
Inventor 李胜
Owner 圣保路石油化工(天津)股份有限公司
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