Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Stainless steel processing oil and preparation method thereof

A technology for processing oil and stainless steel, which is applied in the field of steel processing oil, can solve the problems of increasing the cost and price of oil products, increasing extreme pressure agents, etc., to achieve cost advantages, improve lubrication performance, and prolong service life

Active Publication Date: 2020-02-11
富兰克润滑科技(太仓)有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the poor machinability of stainless steel, easy breakage and sticking of knives during processing, currently the main method is to increase the amount of extreme pressure agent and use imported synthetic esters, which greatly increases the cost and price of oil products.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Stainless steel processing oil and preparation method thereof
  • Stainless steel processing oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Addition of ①sulfurized olefin GS440 2%, ②fatty acid ester RC2317 6%, ③pentaerythritol oleate 2%, ④BASF Irgamet 39 0.2%, ⑤BASF IRGANOX L57 liquid octylbutyl diphenylamine 0.5%, ⑥AW6110 phosphate amine salt 0.5%, ⑦self-synthesized ester 8%, ⑧ isooctyl stearate 2%, ⑨mineral base oil 78.8%.

[0033] The method for preparing stainless steel processing oil is characterized in that it comprises the following steps:

[0034] 1) Prepare materials for stainless steel processing oil according to the above ratio;

[0035] 2) Put the mineral base oil into the reactor first, then add the sulfurized olefin, fatty acid ester and pentaerythritol oleate in sequence, and stir while heating, the temperature does not exceed 100°C, and stir for 30 minutes;

[0036] 3) Add BASF Irgamet 39, liquid octyl butyl diphenylamine, phosphate amine salt, self-synthesized ester, and isooctyl stearate into the reaction kettle in sequence, continue heating, the temperature does not exceed 100 ℃, and stir for 1 h...

Embodiment 2

[0043] Add sulfurized olefin GS440 4%, fatty acid ester RC2317 4%, pentaerythritol oleate 4%, BASF Irgamet 39 0.5%, BASF IRGANOX L57 liquid octylbutyl diphenylamine 0.5%, AW6110 phosphate amine salt 1%, self-synthesized Esters 5%, isooctyl stearate 3%, base oil 78%.

Embodiment 3

[0045] Add sulfurized olefin GS440 3%, fatty acid ester RC2317 10%, pentaerythritol oleate 5%, BASF Irgamet 39 0.5%, BASF IRGANOX L57 liquid octyl butyl diphenylamine 1%, AW6110 phosphate amine salt 1.5%, self-synthesized Ester 10%, isooctyl stearate 5%, base oil 64%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides stainless steel processing oil which comprises the following components in percentage by weight: 2-4% of sulfurized alkene, 4-10% of aliphatic ester, 2-5% of pentaerythritol oleate, 0.2-0.5% of Badische Anilin-und-Soda-Fabrik Irgamet 39, 0.5-1.0% of liquid octyl butyl diphenylamine, 0.5-1.5% of amine phosphate, 5-10% of domestic synthetic ester and 2-5% of diisooctyl sebacate. The invention further provides a preparation method of stainless steel processing oil. Compared with the prior art, the stainless steel processing oil is capable of ensuring properties of cooling, lubrication, permeation and cleaning of cutting fluid, can be rapidly adsorbed and filmed on the surface of a workpiece by using a compound surface filming technique of additives, is capable of reducing direct friction of a cutter and a workpiece, improving extreme pressure lubrication properties to the maximum extent and prolonging the service life of the cutter, and is applicable to medium to heavy load machining processes of stainless steel.

Description

Technical field [0001] The present invention relates to the field of steel processing oil, and specifically to a stainless steel processing oil and a preparation method thereof. Background technique [0002] Steel materials are an important foundation for the national economy and always occupy an important position in the entire material family. With the continuous development of the national economy and the update of science and technology, the future development trend of stainless steel will mainly focus on strengthening the use of its own advantages so that it can have special performance stainless steel used under special conditions. At the same time, how to reduce its R&D and production costs is also the future. a direction. [0003] Among them, stainless steel has a history of more than a hundred years. According to the product structure, stainless steel can be divided into martensitic stainless steel, ferritic stainless steel, austenitic stainless steel, duplex stai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N30/06C10N40/20
CPCC10M169/045C10M2203/1006C10M2207/281C10M2207/283C10M2215/064C10M2219/022C10N2030/06C10N2030/56C10N2040/247
Inventor 范成力李维立吴守敏赵菲舒欢
Owner 富兰克润滑科技(太仓)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com