CN112812877A - Special lubricating liquid for active metal processing and preparation method thereof - Google Patents
Special lubricating liquid for active metal processing and preparation method thereof Download PDFInfo
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- CN112812877A CN112812877A CN202110052791.2A CN202110052791A CN112812877A CN 112812877 A CN112812877 A CN 112812877A CN 202110052791 A CN202110052791 A CN 202110052791A CN 112812877 A CN112812877 A CN 112812877A
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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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
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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 special lubricating liquid for processing active metals and a preparation method thereof, wherein the special lubricating liquid comprises the following components in parts by weight: 5-15 parts of alcamines, 2-12 parts of fatty acid polyglycol ester, 1-8 parts of boric acid ester, 3-13 parts of carboxylic acid, 3-13 parts of polyether carboxylate, 2-8 parts of modified polyether, 0.5-5 parts of complexing agent, 0.2-5 parts of antioxidant, 0.5-3 parts of antiwear agent, 1-6 parts of magnesium slow-release agent, 0.05-2 parts of defoaming agent and 30-40 parts of pure water. The invention solves the problems that in the processing process of magnesium alloy, a large amount of magnesium ions are separated out, and when the magnesium ions reach a certain concentration, the magnesium ions and hydrogen ions can explode to cause personal injury and equipment damage, and the economic loss is not estimated.
Description
Technical Field
The invention relates to the technical field of lubricating liquid, in particular to special lubricating liquid for processing active metal and a preparation method thereof.
Background
Because magnesium ions can be greatly separated out in the processing process of the magnesium alloy, when the magnesium alloy reaches a certain concentration, the magnesium alloy can explode under the action of hydrogen ions, thereby causing personal injury and equipment damage, and the economic loss is not estimated. In view of the above reasons, we invented a special lubricating fluid for active metal processing and a preparation method thereof.
Disclosure of Invention
The invention aims to solve the problems that in the processing process of magnesium alloy, a large amount of magnesium ions are separated out, and when the magnesium alloy reaches a certain concentration, the magnesium ions and hydrogen ions can explode to cause personal injury and equipment damage, and the economic loss is immeasurable.
In order to achieve the purpose, the invention adopts the following technical scheme: the special lubricating liquid for processing the active metal comprises the following components in parts by weight:
5-15 parts of alcamines, 2-12 parts of fatty acid polyglycol ester, 1-8 parts of boric acid ester, 3-13 parts of carboxylic acid, 3-13 parts of polyether carboxylate, 2-8 parts of modified polyether, 0.5-5 parts of complexing agent, 0.2-5 parts of antioxidant, 0.5-3 parts of antiwear agent, 1-6 parts of magnesium slow-release agent, 0.05-2 parts of defoaming agent and 30-40 parts of pure water.
Preferably, the composition comprises the following components in parts by weight:
6 parts of alcohol amine, 3 parts of fatty acid polyglycol ester, 2 parts of boric acid ester, 4 parts of carboxylic acid, 4 parts of polyether carboxylate, 3 parts of modified polyether, 0.7 part of complexing agent, 0.4 part of antioxidant, 0.6 part of antiwear agent, 2 parts of magnesium slow-release agent, 0.08 part of defoaming agent and 32 parts of pure water.
Preferably, the composition comprises the following components in parts by weight:
10 parts of alkanolamines, 7 parts of fatty acid polyglycol ester, 4 parts of boric acid ester, 5 parts of carboxylic acid, 6 parts of polyether carboxylate, 4 parts of modified polyether, 2 parts of complexing agent, 2 parts of antioxidant, 1 part of antiwear agent, 3 parts of magnesium slow-release agent, 1 part of defoaming agent and 35 parts of pure water.
Preferably, the composition comprises the following components in parts by weight:
14 parts of alkanolamines, 11 parts of fatty acid polyglycol ester, 7 parts of boric acid ester, 12 parts of carboxylic acid, 12 parts of polyether carboxylate, 7 parts of modified polyether, 4 parts of complexing agent, 4 parts of antioxidant, 2 parts of antiwear agent, 5 parts of magnesium slow-release agent, 1.5 parts of defoaming agent and 38 parts of pure water.
A preparation method of a special lubricating liquid for processing active metals comprises the following steps:
s1, preparing raw materials according to the weight part ratio;
s2, adding pure water, alcohol amine and fatty acid polyethylene glycol into a stirrer for stirring;
s3, adding the modified polyether and the polyether carboxylate into a stirrer for heating and stirring;
s4, adding the borate, the carboxylic acid and the antiwear agent into a stirrer for stirring;
s5, adding a complexing agent and an antioxidant into a stirrer for stirring;
and S6, adding the magnesium slow-release agent and the defoaming agent into a stirrer to be stirred to obtain a finished product.
Preferably, in S2, the temperature of the stirrer is normal temperature, and the stirring time is 30-60 min.
Preferably, in S3, the temperature of the stirrer is 80-90 ℃, and the stirring time is 1-1.5 h.
Preferably, in S4, the temperature of the stirrer is 60-70 ℃, and the stirring time is 20-50 min.
Preferably, in S5, the temperature of the stirrer is 40-50 ℃, and the stirring time is 20-50 min.
Preferably, in S6, the temperature of the stirrer is normal temperature, and the stirring time is 1-2 h.
Compared with the prior art, the invention has the following beneficial effects: the invention has simple process, is produced under the normal pressure and without high temperature, does not generate waste water, waste gas and toxic and harmful substances in the process, has safe production operation, only needs to add raw materials in sequence in a stirrer, and has small power loss; according to the invention, the prepared lubricating liquid can effectively avoid the action of magnesium ions and hydrogen ions in the process of processing the magnesium alloy, so that explosion in the processing process is avoided; the prepared lubricating liquid is clear and transparent, has good corrosion resistance, lubrication and detergency, is non-toxic and harmless to operators, and improves the processing precision of the magnesium alloy.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic structural diagram of the preparation method of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example 1:
the special lubricating liquid for processing the active metal comprises the following components in parts by weight:
6 parts of alcohol amine, 3 parts of fatty acid polyglycol ester, 2 parts of boric acid ester, 4 parts of carboxylic acid, 4 parts of polyether carboxylate, 3 parts of modified polyether, 0.7 part of complexing agent, 0.4 part of antioxidant, 0.6 part of antiwear agent, 2 parts of magnesium slow-release agent, 0.08 part of defoaming agent and 32 parts of pure water.
Example 2:
the special lubricating liquid for processing the active metal comprises the following components in parts by weight:
10 parts of alkanolamines, 7 parts of fatty acid polyglycol ester, 4 parts of boric acid ester, 5 parts of carboxylic acid, 6 parts of polyether carboxylate, 4 parts of modified polyether, 2 parts of complexing agent, 2 parts of antioxidant, 1 part of antiwear agent, 3 parts of magnesium slow-release agent, 1 part of defoaming agent and 35 parts of pure water.
Example 3:
the special lubricating liquid for processing the active metal comprises the following components in parts by weight:
14 parts of alkanolamines, 11 parts of fatty acid polyglycol ester, 7 parts of boric acid ester, 12 parts of carboxylic acid, 12 parts of polyether carboxylate, 7 parts of modified polyether, 4 parts of complexing agent, 4 parts of antioxidant, 2 parts of antiwear agent, 5 parts of magnesium slow-release agent, 1.5 parts of defoaming agent and 38 parts of pure water.
Example 4:
a preparation method of a special lubricating liquid for processing active metals comprises the following steps:
s1, preparing raw materials according to the weight part ratio;
s2, adding pure water, alcohol amine and fatty acid polyethylene glycol into a stirrer for stirring;
s3, adding the modified polyether and the polyether carboxylate into a stirrer for heating and stirring;
s4, adding the borate, the carboxylic acid and the antiwear agent into a stirrer for stirring;
s5, adding a complexing agent and an antioxidant into a stirrer for stirring;
and S6, adding the magnesium slow-release agent and the defoaming agent into a stirrer to be stirred to obtain a finished product.
And in the step S2, the temperature of the stirrer is normal temperature, and the stirring time is 35 min.
In the step S3, the temperature of the stirrer is 82 ℃ and the stirring time is 1.2 h.
In the step S4, the temperature of the stirrer is 62 ℃, and the stirring time is 23 min.
In the step S5, the temperature of the stirrer is 42 ℃ and the stirring time is 30 min.
And in the S6, the temperature of the stirrer is normal temperature, and the stirring time is 1.1 h.
Example 5:
a preparation method of a special lubricating liquid for processing active metals comprises the following steps:
s1, preparing raw materials according to the weight part ratio;
s2, adding pure water, alcohol amine and fatty acid polyethylene glycol into a stirrer for stirring;
s3, adding the modified polyether and the polyether carboxylate into a stirrer for heating and stirring;
s4, adding the borate, the carboxylic acid and the antiwear agent into a stirrer for stirring;
s5, adding a complexing agent and an antioxidant into a stirrer for stirring;
and S6, adding the magnesium slow-release agent and the defoaming agent into a stirrer to be stirred to obtain a finished product.
And in the step S2, the temperature of the stirrer is normal temperature, and the stirring time is 55 min.
In the step S3, the temperature of the stirrer is 88 ℃, and the stirring time is 1.4 h.
In the step S4, the temperature of the stirrer is 68 ℃, and the stirring time is 45 min.
And in the step S5, the temperature of the stirrer is 48 ℃, and the stirring time is 46 min.
In the step S6, the temperature of the stirrer is normal temperature, and the stirring time is 1.8 h.
Example 6:
the special lubricating liquid for processing the active metal, which is prepared by the invention, is detected, and the detection results are as follows:
the foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The special lubricating liquid for processing the active metal is characterized by comprising the following components in parts by weight:
5-15 parts of alcamines, 2-12 parts of fatty acid polyglycol ester, 1-8 parts of boric acid ester, 3-13 parts of carboxylic acid, 3-13 parts of polyether carboxylate, 2-8 parts of modified polyether, 0.5-5 parts of complexing agent, 0.2-5 parts of antioxidant, 0.5-3 parts of antiwear agent, 1-6 parts of magnesium slow-release agent, 0.05-2 parts of defoaming agent and 30-40 parts of pure water.
2. The special lubricating fluid for active metal processing as claimed in claim 1, comprising the following components in parts by weight:
6 parts of alcohol amine, 3 parts of fatty acid polyglycol ester, 2 parts of boric acid ester, 4 parts of carboxylic acid, 4 parts of polyether carboxylate, 3 parts of modified polyether, 0.7 part of complexing agent, 0.4 part of antioxidant, 0.6 part of antiwear agent, 2 parts of magnesium slow-release agent, 0.08 part of defoaming agent and 32 parts of pure water.
3. The special lubricating fluid for active metal processing as claimed in claim 1, comprising the following components in parts by weight:
10 parts of alkanolamines, 7 parts of fatty acid polyglycol ester, 4 parts of boric acid ester, 5 parts of carboxylic acid, 6 parts of polyether carboxylate, 4 parts of modified polyether, 2 parts of complexing agent, 2 parts of antioxidant, 1 part of antiwear agent, 3 parts of magnesium slow-release agent, 1 part of defoaming agent and 35 parts of pure water.
4. The special lubricating fluid for active metal processing as claimed in claim 1, comprising the following components in parts by weight:
14 parts of alkanolamines, 11 parts of fatty acid polyglycol ester, 7 parts of boric acid ester, 12 parts of carboxylic acid, 12 parts of polyether carboxylate, 7 parts of modified polyether, 4 parts of complexing agent, 4 parts of antioxidant, 2 parts of antiwear agent, 5 parts of magnesium slow-release agent, 1.5 parts of defoaming agent and 38 parts of pure water.
5. A preparation method of a special lubricating liquid for processing active metals is characterized by comprising the following steps:
s1, preparing raw materials according to the weight part ratio;
s2, adding pure water, alcohol amine and fatty acid polyethylene glycol into a stirrer for stirring;
s3, adding the modified polyether and the polyether carboxylate into a stirrer for heating and stirring;
s4, adding the borate, the carboxylic acid and the antiwear agent into a stirrer for stirring;
s5, adding a complexing agent and an antioxidant into a stirrer for stirring;
and S6, adding the magnesium slow-release agent and the defoaming agent into a stirrer to be stirred to obtain a finished product.
6. The preparation method of the special lubricating fluid for active metal processing according to claim 5, wherein the lubricating fluid comprises the following components: and in the step S2, the temperature of the stirrer is normal temperature, and the stirring time is 30-60 min.
7. The preparation method of the special lubricating fluid for active metal processing according to claim 5, wherein the lubricating fluid comprises the following components: in the step S3, the temperature of the stirrer is 80-90 ℃, and the stirring time is 1-1.5 h.
8. The preparation method of the special lubricating fluid for active metal processing according to claim 5, wherein the lubricating fluid comprises the following components: in the step S4, the temperature of the stirrer is 60-70 ℃, and the stirring time is 20-50 min.
9. The preparation method of the special lubricating fluid for active metal processing according to claim 5, wherein the lubricating fluid comprises the following components: in the step S5, the temperature of the stirrer is 40-50 ℃, and the stirring time is 20-50 min.
10. The preparation method of the special lubricating fluid for active metal processing according to claim 5, wherein the lubricating fluid comprises the following components: and in the S6, the temperature of the stirrer is normal temperature, and the stirring time is 1-2 h.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110052791.2A CN112812877A (en) | 2021-01-15 | 2021-01-15 | Special lubricating liquid for active metal processing and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110052791.2A CN112812877A (en) | 2021-01-15 | 2021-01-15 | Special lubricating liquid for active metal processing and preparation method thereof |
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| CN112812877A true CN112812877A (en) | 2021-05-18 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776060A (en) * | 2012-08-16 | 2012-11-14 | 温州宝罗润滑材料有限公司 | Polyethylene glycol monooleate fully-synthetic cutting fluid and preparation method thereof |
| CN110387285A (en) * | 2019-07-08 | 2019-10-29 | 俄美达（武汉）有限公司 | A kind of magnesium alloy cutting fluid and preparation method thereof of resistance to bimetallic corrosion |
| CN111662773A (en) * | 2019-03-07 | 2020-09-15 | 东莞市鹏润压铸材料科技有限公司 | Long-acting total-synthesis magnesium alloy cutting fluid and processing method |
| CN112048358A (en) * | 2020-09-30 | 2020-12-08 | 武汉市华中特种油有限公司 | Formula of fully-synthesized magnesium alloy cutting fluid |
-
2021
- 2021-01-15 CN CN202110052791.2A patent/CN112812877A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776060A (en) * | 2012-08-16 | 2012-11-14 | 温州宝罗润滑材料有限公司 | Polyethylene glycol monooleate fully-synthetic cutting fluid and preparation method thereof |
| CN111662773A (en) * | 2019-03-07 | 2020-09-15 | 东莞市鹏润压铸材料科技有限公司 | Long-acting total-synthesis magnesium alloy cutting fluid and processing method |
| CN110387285A (en) * | 2019-07-08 | 2019-10-29 | 俄美达（武汉）有限公司 | A kind of magnesium alloy cutting fluid and preparation method thereof of resistance to bimetallic corrosion |
| CN112048358A (en) * | 2020-09-30 | 2020-12-08 | 武汉市华中特种油有限公司 | Formula of fully-synthesized magnesium alloy cutting fluid |
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Application publication date: 20210518 |