Carbon steel forming oil composition and preparation method thereof

A molding oil and composition technology, applied in lubricating compositions, petroleum industry, etc., can solve the problems of large wear spots, low-load wear, mixed fish and dragons, etc., to reduce metal surface wear, high extreme pressure anti-wear performance, and reduce friction The effect of the coefficient

Inactive Publication Date: 2017-09-05
杭州旭森化工科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there are many kinds of carbon steel forming oils in China, which have also caused the phenomenon of mixed fish and dragons and low quality. In order to achieve the purpose of forming, most of them are formulated with high active sulfur, resulting in serious wear and tear spots under low load. Provide the best protection for products and machines

Method used

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  • Carbon steel forming oil composition and preparation method thereof

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Effect test

Embodiment 1

[0027] A carbon steel forming oil composition, comprising the following components in parts by weight: 1 part of extreme pressure agent, 60 parts of base oil, 1 part of friction reducer, 1 part of detergent, 1 part of dispersant , 1 part of antioxidant; extreme pressure agent is organic sulfide; friction reducer is sulfurized vegetable fatty acid hydrocarbon.

[0028] The preparation method of the carbon steel molding oil composition, according to the above ratio, at a temperature of 60 ° C, add the friction reducer, detergent, dispersant, and antioxidant to the base oil, stir for 1 hour, and make it evenly mixed to prepare A carbon steel forming oil composition was obtained.

Embodiment 2

[0030] A carbon steel forming oil composition, comprising the following components in parts by weight: 4.5 parts of extreme pressure agent, 90 parts of base oil, 2 parts of friction reducer, 10 parts of detergent, 15 parts of dispersant , 10 parts of antioxidant; extreme pressure agent is organic sulfide; antifriction agent is fatty acid.

[0031] Among them, the detergent is a sulfonate. The dispersant is dienyl succinimide. Antioxidants are phenolic antioxidants.

[0032] The preparation method of the carbon steel molding oil composition, according to the above ratio, at a temperature of 90 ° C, add the friction reducer, detergent, dispersant, and antioxidant to the base oil, stir for 5 hours, and make it evenly mixed to prepare A carbon steel forming oil composition was obtained.

Embodiment 3

[0034] A carbon steel forming oil composition, comprising the following components in parts by weight: 1.5 parts of extreme pressure agent, 84 parts of base oil, 10 parts of friction reducer, 3 parts of detergent, 3 parts of dispersant , 3 parts of antioxidant; the extreme pressure agent is an organic sulfide; the friction reducer is sulfurized vegetable fatty acid hydrocarbon and fatty acid with a mass ratio of 1:4.

[0035] The detergent is calcium sulfonate and calcium salicylate with a mass ratio of 2:1.

[0036] The dispersant is dienyl succinimide and boronated dispersant with a mass ratio of 2:1.

[0037] The antioxidant is a phenolic antioxidant and an amine antioxidant with a mass ratio of 2:1.

[0038] The preparation method of the carbon steel molding oil composition, according to the above ratio, at a temperature of 65 ° C, add the friction reducer, detergent, dispersant, and antioxidant to the base oil, stir for 2 hours, and make it evenly mixed to prepare A car...

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Abstract

The invention relates to the technical field of metal processing lubricating oil, discloses a carbon steel forming oil composition, and further discloses a preparation method of the carbon steel forming oil composition. The carbon steel forming oil composition comprises, by weight, 1-5 parts of extreme pressure agents, 60-90 parts of base oil, 1-15 parts of friction reducing agents, 1-10 parts of clearing agents, 1-15 parts of dispersing agents and 1-10 parts of antioxidants. The extreme pressure agents are organic sulfide with carbon-sulfur bonds, the friction reducing agents are sulfurized vegetable fatty acid ester carbureted hydrogen and / or fatty acid, the organic sulfide can rapidly permeate and adsorb on metal surfaces in the processing process, the temperature of contact points instantaneously rises, so that the carbon-sulfur bonds crack, oil films fracture, so that the metal surfaces and the organic sulfide chemically react to generate metal sulfide films which are low melting point and shearing strength and has bearing capacity, abrasion, scratch and fusion welding of the metal surfaces under high load are decreased, and unique extreme-pressure abrasion-resistant effects are achieved.

Description

technical field [0001] The invention relates to the technical field of metal processing lubricating oil, to a carbon steel forming oil composition, and in particular to a preparation method of the carbon steel forming oil composition. Background technique [0002] With the rapid development of the metal processing industry, various lubricating oils for metal processing have emerged as the times require. Therefore, the lubricating performance of processing equipment and components, especially the anti-friction performance and extreme pressure performance, has been put forward. higher requirement. [0003] At present, there are many kinds of carbon steel forming oils in China, which have also caused the phenomenon of mixed fish and dragons and low quality. In order to achieve the purpose of forming, most of them are formulated with high active sulfur, resulting in serious wear and tear spots under low load. Provide the best protection for products and machines. For example, ...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N40/24C10N30/06
CPCC10M169/045C10M2203/1006C10M2207/023C10M2207/126C10M2207/144C10M2215/086C10M2219/00C10M2219/024C10M2219/044C10N2010/04C10N2030/06C10N2040/24
Inventor 徐梓勇冯继红徐梓菅
Owner 杭州旭森化工科技有限公司
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