CN112625783A - Preparation method of environment-friendly carbon steel forming oil - Google Patents
Preparation method of environment-friendly carbon steel forming oil Download PDFInfo
- Publication number
- CN112625783A CN112625783A CN202110081727.7A CN202110081727A CN112625783A CN 112625783 A CN112625783 A CN 112625783A CN 202110081727 A CN202110081727 A CN 202110081727A CN 112625783 A CN112625783 A CN 112625783A
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- CN
- China
- Prior art keywords
- oil
- carbon steel
- environment
- steel forming
- agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a preparation method of environment-friendly carbon steel forming oil, which comprises the steps of firstly pouring base oil, an extreme pressure agent, an antifriction agent, a detergent and a dispersant into a reaction kettle, heating to 60-90 ℃, and stirring for 30-60min to obtain a mixture A for later use. The carbon steel forming oil prepared by the method can replace chlorinated paraffin in the original process by adopting any one of sulfurized oleic acid or sulfurized cottonseed oil as an extreme pressure agent in the production process, so that the prepared carbon steel forming oil has good oil film strength in a quite wide temperature range, and the carbon steel forming oil has excellent extreme pressure property and sintering resistance, thereby reducing metal surface abrasion, scratch and fusion welding under high load, and by adding the antifriction agent and the lubricant, the friction force in the stamping work can be reduced, the integrity of a die is ensured, the service life of the die is prolonged, and the harm of the chlorinated paraffin to the environment is avoided.
Description
Technical Field
The invention relates to the technical field of carbon steel forming oil, in particular to a preparation method of environment-friendly carbon steel forming oil.
Background
The carbon steel forming oil is prepared by blending high-quality mineral base oil, compounded high-performance vulcanized lard oil and vulcanized fatty acid ester as main agents, is widely used for cold heading forming processing of carbon steel, and has excellent wear resistance,Extreme pressure property can not cause galling and strain of workpieces, and the service life of the stamping die is effectively prolonged; no peculiar smell, no irritation to skin, most of middle and low grade products in the domestic market at present are chlorinated paraffin-containing formula, the chlorinated paraffin is the most widely and effectively applied additive in the traditional metal processing oil at present, and is also the additive with the most environmental pollution and corrosivity, short-chain chlorinated paraffin (C)12-C13) As an extreme pressure agent, the extreme pressure agent has low biodegradability and lipophilicity, the food and water can enter into organisms to accumulate, the short-chain chlorinated paraffin is also extremely toxic to invertebrates, all chlorinated paraffins are toxic to fish, and internationally, chlorinated paraffin containing chlorine (35% -64%) is controlled by the water pollution law of the Federal government to be used and is determined as a serious marine pollutant, and the chlorinated paraffin is forbidden by many countries due to the influence on the environment and the toxic effect on the organisms with the gradual enhancement of awareness of people on environmental protection, so that the environment-friendly molding oil containing no chlorinated paraffin is urgently needed to be provided.
Disclosure of Invention
The invention aims to provide a preparation method of environment-friendly carbon steel forming oil, which has the advantage of environmental protection and solves the problem that most of middle and low-grade products in the domestic market are chlorinated paraffin-containing formulas.
In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly carbon steel forming oil comprises the following components in percentage by weight:
50-90 parts of base oil
1-5 parts of extreme pressure agent
2-20 parts of antifriction agent
5-15 parts of detergent
3-9 parts of dispersant
1-12 parts of antioxidant
5-25 parts of lubricant
1-3 parts of an antirust agent.
Preferably, the base oil is refined mineral oil, and the extreme pressure agent is any one of sulfurized oleic acid and sulfurized cottonseed oil.
Preferably, the friction reducer is any one of sulfurized vegetable fatty acid ester hydrocarbon or fatty acid.
Preferably, the detergent is sulfonate, and the dispersant is any one of vinyl bis stearamide, glycerol monostearate and glycerol tristearate.
Preferably, the antioxidant is a BHT antioxidant, the lubricant is any one of phosphate ester, fluorine oil and ester oil, and the antirust agent is an RT-9412 oil-soluble antirust agent.
The preparation method of the environment-friendly carbon steel forming oil comprises the following steps:
s1, pouring base oil, an extreme pressure agent, an anti-friction agent, a detergent and a dispersant into a reaction kettle, heating to 60-90 ℃, and stirring for 30-60min to obtain a mixture A for later use;
s2, adding an antioxidant, a lubricant and an antirust agent into the mixture A, keeping the temperature at 70-95 ℃, stirring for 1-3h, and cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Compared with the prior art, the invention has the following beneficial effects:
the carbon steel forming oil prepared by the method can replace chlorinated paraffin in the original process by adopting any one of sulfurized oleic acid or sulfurized cottonseed oil as an extreme pressure agent in the production process, so that the prepared carbon steel forming oil has good oil film strength in a quite wide temperature range, and the carbon steel forming oil has excellent extreme pressure property and sintering resistance, thereby reducing metal surface abrasion, scratch and fusion welding under high load, and by adding the antifriction agent and the lubricant, the friction force in the stamping work can be reduced, the integrity of a die is ensured, the service life of the die is prolonged, and the harm of the chlorinated paraffin to the environment is avoided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
the environment-friendly carbon steel forming oil comprises the following components in percentage by weight:
50-90 parts of base oil
1-5 parts of extreme pressure agent
2-20 parts of antifriction agent
5-15 parts of detergent
3-9 parts of dispersant
1-12 parts of antioxidant
5-25 parts of lubricant
1-3 parts of an antirust agent.
The first embodiment is as follows:
firstly pouring base oil, extreme pressure agent, antifriction agent, detergent and dispersant into a reaction kettle, heating to 60-90 ℃, stirring for 30-60min to obtain a mixture A for later use, then adding antioxidant, lubricant and antirust agent into the mixture A, then keeping the temperature at 70-95 ℃, stirring for 1-3h, and then cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Example two:
in the first embodiment, the following steps are added:
the base oil is refined mineral oil, and the extreme pressure agent is one of sulfurized oleic acid and sulfurized cottonseed oil.
Firstly pouring base oil, extreme pressure agent, antifriction agent, detergent and dispersant into a reaction kettle, heating to 60-90 ℃, stirring for 30-60min to obtain a mixture A for later use, then adding antioxidant, lubricant and antirust agent into the mixture A, then keeping the temperature at 70-95 ℃, stirring for 1-3h, and then cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Example three:
in the second embodiment, the following steps are added:
the friction reducer adopts one of vulcanized vegetable fatty acid ester hydrocarbon or fatty acid.
Firstly pouring base oil, extreme pressure agent, antifriction agent, detergent and dispersant into a reaction kettle, heating to 60-90 ℃, stirring for 30-60min to obtain a mixture A for later use, then adding antioxidant, lubricant and antirust agent into the mixture A, then keeping the temperature at 70-95 ℃, stirring for 1-3h, and then cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Example four:
in the third embodiment, the following steps are added:
the detergent is sulfonate, and the dispersant is any one of vinyl bis stearamide, glyceryl monostearate and glyceryl tristearate.
Firstly pouring base oil, extreme pressure agent, antifriction agent, detergent and dispersant into a reaction kettle, heating to 60-90 ℃, stirring for 30-60min to obtain a mixture A for later use, then adding antioxidant, lubricant and antirust agent into the mixture A, then keeping the temperature at 70-95 ℃, stirring for 1-3h, and then cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Example five:
in the fourth example, the following steps were added:
the antioxidant is BHT antioxidant, the lubricant is any one of phosphate ester, fluorine oil and ester oil, and the antirust agent is RT-9412 oil-soluble antirust agent.
Firstly pouring base oil, extreme pressure agent, antifriction agent, detergent and dispersant into a reaction kettle, heating to 60-90 ℃, stirring for 30-60min to obtain a mixture A for later use, then adding antioxidant, lubricant and antirust agent into the mixture A, then keeping the temperature at 70-95 ℃, stirring for 1-3h, and then cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The environment-friendly carbon steel forming oil is characterized in that: the components by weight percentage are as follows:
50-90 parts of base oil
1-5 parts of extreme pressure agent
2-20 parts of antifriction agent
5-15 parts of detergent
3-9 parts of dispersant
1-12 parts of antioxidant
5-25 parts of lubricant
1-3 parts of an antirust agent.
2. The environment-friendly carbon steel forming oil as defined in claim 1, wherein: the base oil is refined mineral oil, and the extreme pressure agent is any one of sulfurized oleic acid and sulfurized cottonseed oil.
3. The environment-friendly carbon steel forming oil as defined in claim 1, wherein: the friction reducer adopts any one of vulcanized vegetable fatty acid ester hydrocarbon or fatty acid.
4. The environment-friendly carbon steel forming oil as defined in claim 1, wherein: the detergent is sulfonate, and the dispersant is any one of vinyl bis stearamide, glyceryl monostearate and glyceryl tristearate.
5. The environment-friendly carbon steel forming oil as defined in claim 1, wherein: the antioxidant is a BHT antioxidant, the lubricant is any one of phosphate ester, fluorine oil and ester oil, and the antirust agent is an RT-9412 oil-soluble antirust agent.
6. The preparation method of the environment-friendly carbon steel forming oil is characterized by comprising the following steps: the method comprises the following steps:
s1, pouring base oil, an extreme pressure agent, an anti-friction agent, a detergent and a dispersant into a reaction kettle, heating to 60-90 ℃, and stirring for 30-60min to obtain a mixture A for later use;
s2, adding an antioxidant, a lubricant and an antirust agent into the mixture A, keeping the temperature at 70-95 ℃, stirring for 1-3h, and cooling to room temperature to obtain the environment-friendly carbon steel forming oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081727.7A CN112625783A (en) | 2021-01-21 | 2021-01-21 | Preparation method of environment-friendly carbon steel forming oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081727.7A CN112625783A (en) | 2021-01-21 | 2021-01-21 | Preparation method of environment-friendly carbon steel forming oil |
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| Publication Number | Publication Date |
|---|---|
| CN112625783A true CN112625783A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110081727.7A Pending CN112625783A (en) | 2021-01-21 | 2021-01-21 | Preparation method of environment-friendly carbon steel forming oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231344A (en) * | 2021-12-30 | 2022-03-25 | 安美科技股份有限公司 | Cold heading forming oil and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106398830A (en) * | 2016-08-30 | 2017-02-15 | 宝捷润滑油镇江有限公司 | Environment-friendly biodegradable lubricating grease for vehicles and preparation method thereof |
| CN107129852A (en) * | 2017-03-28 | 2017-09-05 | 杭州旭森化工科技有限公司 | A kind of carbon steel shaping fluid composition and preparation method thereof |
| CN110205183A (en) * | 2019-05-23 | 2019-09-06 | 杭州旭森化工科技有限公司 | A kind of no chlorine environmental-protecting carbon steel molding oil |
-
2021
- 2021-01-21 CN CN202110081727.7A patent/CN112625783A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106398830A (en) * | 2016-08-30 | 2017-02-15 | 宝捷润滑油镇江有限公司 | Environment-friendly biodegradable lubricating grease for vehicles and preparation method thereof |
| CN107129852A (en) * | 2017-03-28 | 2017-09-05 | 杭州旭森化工科技有限公司 | A kind of carbon steel shaping fluid composition and preparation method thereof |
| CN110205183A (en) * | 2019-05-23 | 2019-09-06 | 杭州旭森化工科技有限公司 | A kind of no chlorine environmental-protecting carbon steel molding oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231344A (en) * | 2021-12-30 | 2022-03-25 | 安美科技股份有限公司 | Cold heading forming oil and preparation method thereof |
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Application publication date: 20210409 |
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