CN113234521B - Aqueous lubricating liquid for stamping stainless steel plate and preparation method thereof - Google Patents

Aqueous lubricating liquid for stamping stainless steel plate and preparation method thereof Download PDF

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CN113234521B
CN113234521B CN202110106617.1A CN202110106617A CN113234521B CN 113234521 B CN113234521 B CN 113234521B CN 202110106617 A CN202110106617 A CN 202110106617A CN 113234521 B CN113234521 B CN 113234521B
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CN113234521A (en
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李朝圣
陈育祥
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Guangzhou Kelusi Fluid Technology Co ltd
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Guangzhou Kelusi Fluid Technology Co ltd
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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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/22—Acids obtained from polymerised unsaturated acids
    • 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
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • 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
    • 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
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • C10M2215/222—Triazines
    • 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 Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a water-based lubricating liquid for stamping stainless steel plates, which comprises the following components in percentage by weight: 25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water. The water-based lubricating liquid for stamping processing of the stainless steel plate is prepared by taking water as a solvent, selecting proper additives for compatibility and optimizing combination, has comprehensive performance meeting stamping processing requirements, does not need to use a cleaning agent after stamping processing, can eliminate subsequent cleaning steps for part of workpieces, only needs clean water for bleaching precision parts, and can be used for preparing the water-based lubricating liquid again after rinsing, thereby greatly reducing waste water discharge, reducing production cost and protecting environment.

Description

Water-based lubricating liquid for stamping stainless steel plates and preparation method thereof
Technical Field
The invention relates to the technical field of metal working fluids, and particularly relates to an aqueous lubricating fluid for stamping stainless steel plates and a preparation method thereof.
Background
The metal working includes processes such as metal plastic working and metal cutting, and the industrial treatment fluid used in these processes has functions of lubrication, cooling, rust prevention, cleaning, etc., and such an industrial treatment fluid that can optimize the metal working process is called a metal working fluid. The metal working fluid comprises a forming working fluid and a cutting fluid.
The stamping process is one of the advanced metal working processes. On the basis of metal plastic deformation, a blank plate is punched to finally obtain a workpiece with a certain specification. Compared with other processes, the stamping process has unique advantages that: the stamping has higher utilization efficiency on raw materials; the stamping product has high standardization degree, good interchangeability and high precision; the stamping process can process various products with complex shapes; the parts with lighter weight, high strength and better quality can be obtained.
During the stamping process, the stamping part and the punch press are subjected to a great pressure. The stamping part and the die can contact with each other and move relatively, so that a friction phenomenon can occur. In addition, after stamping, the surfaces of the produced workpieces are easily oxidized and rusted. The lubricant can form a lubricating oil film with certain strength and thickness between the stamping part and the die so as to reduce the friction factor between the stamping part and the die; meanwhile, heat generated by lattice slippage and friction in the metal of the workpiece can be diffused and cooled rapidly; and forming a protective layer on the surface of the workpiece to prevent the workpiece from being rusted, thereby obtaining a stamped product with high processing precision.
At present, most of lubricating products for stamping stainless steel plates in the market are oil-based stamping oil. After the oil-based stamping oil is stamped, residual oil and additives exist on the surface of a workpiece, and the workpiece needs to be cleaned again by using a cleaning agent. In the cleaning process, a large amount of oily wastewater is generated, and the subsequent treatment cost of the wastewater is high. Based on the defects, a novel lubricating product which can meet the processing requirements, reduce the production cost and improve the production environment is needed in the stamping process of the stainless steel plate.
The Chinese patent publication No. 111303978A discloses a preparation method of an environment-friendly aqueous lubricating fluid, which is prepared by taking water as a main solvent and adding polyoxyethylene ether, polyoxyethylene sorbitan monooleate, a detergent, a wetting agent, an antirust agent, a bactericide and xanthan gum. However, specific detergent, wetting agent, rust inhibitor and bactericide are not disclosed in the patent, and detergent, wetting agent, rust inhibitor and bactericide which are commonly used in the existing oil-based stamping oil cannot obtain the clean lubricity, extreme pressure abrasion resistance and the like which meet the stamping processing requirements.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the water-based lubricating liquid for stamping the stainless steel plate, which can meet the stamping requirement, reduce the production cost and reduce pollutants discharged from the processing and production environment.
In order to realize the purpose, the invention adopts the following technical scheme:
the water-based lubricating liquid for stamping stainless steel plates comprises the following components in percentage by weight:
25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the lubricant is one or more of potassium stearate soap, dimer acid soap and polyether;
the humectant adopts polyhydric alcohol;
the neutralizing agent is one or two of diethanolamine and triethanolamine;
the antirust agent is one or a mixture of two of polybasic organic polycarboxylic acid and amine borate;
the extreme pressure agent is one or a mixture of two of molybdenum borate and synthetic alcohol amine ester;
the wetting agent adopts a nonionic surfactant;
the bactericide is triazine bactericide.
In an optional embodiment, the water-based lubricating fluid for stamping of the stainless steel plate comprises the following components in percentage by weight:
26.5 to 33.5 percent of lubricant, 11 to 15 percent of humectant, 4 to 8 percent of neutralizer, 7 to 13 percent of antirust agent, 0.4 to 0.6 percent of extreme pressure agent, 0.1 to 0.2 percent of wetting agent and bactericide, and the balance of water.
In an optional embodiment, the water-based lubricating fluid for stamping of the stainless steel plate comprises the following components in percentage by weight:
33.5% of lubricant, 15% of humectant, 8% of neutralizer, 13% of antirust agent, 0.6% of extreme pressure agent, 0.9% of wetting agent and the balance of water.
Further, the polyether is polyethylene oxide.
Further, the polyalcohol is one or a mixture of more than two of glycerol, propylene glycol and butanediol.
Further, the neutralizing agent is one or a mixture of diethanolamine and triethanolamine.
Further, the polybasic organic polycarboxylic acid is a tribasic polycarboxylic acid.
Further, the synthetic alcohol amine ester is allyl alcohol amine formate.
Further, the nonionic surfactant is alkylphenol ethoxylates.
Further, the bactericide is a triazine bactericide.
The invention also provides a preparation method of the water-based lubricating liquid for stamping the stainless steel plate, which comprises the following steps:
(1) Adding water into a reaction kettle, adding a neutralizer and an antirust agent into the reaction kettle, and stirring until a liquid homogeneous phase is formed;
(2) Adding the humectant, the lubricant, the extreme pressure agent and the wetting agent into a reaction kettle, and stirring for 40-50 minutes;
(3) Adding the bactericide into the reaction kettle and continuously stirring the mixture evenly.
Compared with the prior art, the invention has the beneficial effects that:
the water-based lubricating liquid for stamping the stainless steel plate is prepared by taking water as a solvent, selecting a proper additive for compatibility and optimizing the combination, has comprehensive performance meeting the stamping requirements, does not need to use a cleaning agent after stamping, can eliminate subsequent cleaning steps for part of workpieces, only needs clean water for bleaching precise parts, and can be used for preparing the water-based lubricating liquid again after rinsing, thereby greatly reducing the discharge of waste water, reducing the production cost and protecting the environment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following 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 obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
The water-based lubricating liquid for stamping stainless steel plates comprises the following components in percentage by weight:
25 to 35 percent of lubricant, 10 to 20 percent of humectant, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent and the balance of water; the lubricant is one or more of potassium stearate soap, dimer acid soap and polyether; the humectant adopts polyhydric alcohol; the neutralizing agent is one or a mixture of diethanolamine and triethanolamine; the antirust agent is one or a mixture of two of polybasic organic polycarboxylic acid and amine borate; the extreme pressure agent is one or a mixture of two of molybdenum borate and synthetic alcohol amine ester; the wetting agent adopts a nonionic surfactant; the bactericide is a triazine bactericide.
Specifically, the polyether is polyethylene oxide. The polyalcohol is one or more of glycerol, propylene glycol and butanediol. The polybasic organic polycarboxylic acid is tribasic polycarboxylic acid. The synthetic alcohol amine ester is allyl alcohol amine formate. The nonionic surfactant is alkylphenol ethoxylates.
In a preferred embodiment, the water-based lubricating fluid for stamping of the stainless steel plate comprises the following components in percentage by weight:
26.5 to 33.5 percent of lubricant, 11 to 15 percent of humectant, 4 to 8 percent of neutralizer, 7 to 13 percent of antirust agent, 0.4 to 0.6 percent of extreme pressure agent, 0.1 to 0.2 percent of wetting agent and bactericide, and the balance of water.
In a preferred embodiment, the water-based lubricating fluid for stamping of the stainless steel plate comprises the following components in percentage by weight:
33.5% of lubricant, 15% of humectant, 8% of neutralizer, 13% of antirust agent, 0.6% of extreme pressure agent, 0.9% of wetting agent, 0.1% of bactericide and the balance of water.
The water-based lubricating liquid for stamping the stainless steel plate is prepared by the following steps:
(1) Adding water into a reaction kettle, adding a neutralizer and an antirust agent into the reaction kettle, and stirring until a liquid homogeneous phase is formed;
(2) Adding the humectant, the lubricant, the extreme pressure agent and the wetting agent into the reaction kettle, and stirring for 40-50 minutes;
(3) Adding the bactericide into the reaction kettle and continuously stirring the mixture evenly.
And (3) performance testing:
detecting items Detection method
Lubricity P B Reference GB/T3142-2019
Extreme pressure antiwear property P D Reference GB/T3142-2019
Rinsing residue Reference JB/T4323.2-1999
Steel sheet corrosion (60 ℃,8 h) Reference GB/T6144-2010
Example 1
An aqueous lubricating fluid for stamping stainless steel plates comprises the following raw materials in percentage by weight: 47.7% of water, 6% of a neutralizing agent, 26.5% of a lubricant, 0.4% of an extreme pressure agent, 0.3% of a wetting agent, 12% of a humectant, 7% of an antirust agent and 0.1% of a bactericide.
In this embodiment, the neutralizing agent is 2:1 diethanolamine and triethanolamine. The lubricant adopts 1:2 potassium stearate soap and polyoxyethylene ether. The extreme pressure agent adopts molybdenum borate. The wetting agent adopts alkylphenol polyoxyethylene. The humectant adopts glycerin. The antirust agent adopts 2:1 amine borate and tricarboxylic acid. The bactericide is a triazine bactericide.
The aqueous lubricating fluid for press working of the stainless steel sheet prepared in example 1 was examined:
Figure GDA0003127068810000061
example 2
An aqueous lubricating liquid for stamping stainless steel plates comprises the following raw materials in percentage by weight: 43.3% of water, 7% of a neutralizer, 28% of a lubricant, 0.6% of an extreme pressure agent, 0.5% of a wetting agent, 12.5% of a humectant, 8% of an antirust agent and 0.1% of a bactericide.
In this embodiment, the neutralizing agents are 5:2 diethanolamine and triethanolamine. The lubricant is dimer acid soap. The extreme pressure agent adopts allyl alcohol carbamate. The wetting agent adopts alkylphenol polyoxyethylene. The humectant adopts a formula of 1:1 propylene glycol and butylene glycol. The antirust agent adopts 2:1 amine borate and tricarboxylic acid. The bactericide is a triazine bactericide.
The aqueous lubricating fluid for press working of the stainless steel sheet prepared in example 2 was examined:
Figure GDA0003127068810000071
example 3
An aqueous lubricating fluid for stamping stainless steel plates comprises the following raw materials in percentage by weight: 42.2% of water, 6% of a neutralizer, 32.5% of a lubricant, 0.4% of an extreme pressure agent, 0.8% of a wetting agent, 11% of a humectant, 7% of an antirust agent and 0.1% of a bactericide.
In this embodiment, the neutralizing agent is 2:1 diethanolamine and triethanolamine. The lubricant used was 1:1 potassium stearate soap and dimer acid soap. The extreme pressure agent adopts allyl alcohol carbamate. The wetting agent adopts alkylphenol polyoxyethylene. The humectant adopts a formula of 1:1 propylene glycol and butylene glycol. The antirust agent adopts 2:1 amine borate and tricarboxylic acid. The bactericide is a triazine bactericide.
The aqueous lubricating fluid for press working of the stainless steel sheet prepared in example 3 was examined:
Figure GDA0003127068810000072
example 4
An aqueous lubricating liquid for stamping stainless steel plates comprises the following raw materials in percentage by weight: 34.8% of water, 7% of a neutralizer, 33% of a lubricant, 0.4% of an extreme pressure agent, 0.7% of a wetting agent, 15% of a humectant, 9% of an antirust agent and 0.1% of a bactericide.
In this embodiment, the neutralizing agents are 5:2 diethanolamine and triethanolamine. The lubricant used was 1:1 potassium stearate soap and dimer acid soap. The extreme pressure agent adopts allyl alcohol carbamate. The wetting agent adopts alkylphenol polyoxyethylene. The humectant adopts glycerin. The antirust agent adopts 1:1 amine borate and tricarboxylic acid. The bactericide is a triazine bactericide.
The aqueous lubricating fluid for press working of the stainless steel plate prepared in example 4 was examined:
Figure GDA0003127068810000081
example 5
An aqueous lubricating liquid for stamping stainless steel plates comprises the following raw materials in percentage by weight: 28.9% of water, 33.5% of a lubricant with a neutralizer of 8%, 0.6% of an extreme pressure agent, 0.9% of a wetting agent, 15% of a humectant, 13% of an antirust agent and 0.1% of a bactericide.
In this embodiment, the neutralizing agents are 3:1 diethanolamine and triethanolamine. The lubricant is composed of 1:2 potassium stearate soap and polyethylene oxide. The extreme pressure agent adopts molybdenum borate. The wetting agent is alkylphenol polyoxyethylene. The humectant adopts glycerin. The antirust agent adopts 1:1 amine borate and tricarboxylic acid. The bactericide is a triazine bactericide.
The aqueous lubricating fluid for press working of the stainless steel sheet prepared in example 5 was examined:
Figure GDA0003127068810000091
as can be seen from the performance tests of the above examples 1-5, the water-based stainless steel stamping fluid provided by the invention has good extreme pressure wear resistance, excellent lubricating property and low rinsing residue, can meet the lubricating requirement of a stainless steel sheet stamping process, and can improve the surface smoothness and comprehensive quality of a plate surface.
Comparative example:
for a product prepared by a formula (the main components are lubricating extreme pressure agent, polyamide, triethanolamine, benzotriazole, hydroxypropyl methylcellulose, triazine bactericide, three-dimensional siloxane defoamer and distilled water) of the metal water-based punching liquid disclosed by the patent number ZL201210297433.9, diluting according to the volume fractions of 10 percent and 30 percent and 33.3 percent recommended to be used by the product to prepare a working liquid and detecting:
Figure GDA0003127068810000092
Figure GDA0003127068810000101
comparing the performance test data of examples 1-5 with the comparative example, it can be seen that the lubricating performance and the rinsing performance of the examples are superior to the comparative example.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the present invention to the particular embodiments disclosed, so that all equivalents and modifications that do not depart from the spirit of the present invention are deemed to fall within the scope of the present invention.

Claims (7)

1. The water-based lubricating liquid for stamping stainless steel plates is characterized by comprising the following components in percentage by weight:
25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the neutralizing agent is 2:1 diethanolamine and triethanolamine;
the lubricant adopts 1:2 potassium stearate soap and polyoxyethylene ether;
the extreme pressure agent adopts molybdenum borate;
the wetting agent adopts alkylphenol polyoxyethylene;
the humectant adopts glycerin;
the antirust agent adopts 2:1 amine borate and tricarboxylic acid;
the bactericide is a triazine bactericide.
2. The water-based lubricating liquid for stamping stainless steel plates is characterized by comprising the following components in percentage by weight:
25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the neutralizer is diethanolamine and triethanolamine of 5:2;
the lubricant adopts dimer acid soap;
the extreme pressure agent adopts allyl alcohol carbamate;
the wetting agent adopts alkylphenol polyoxyethylene;
the humectant adopts a formula of 1:1 propylene glycol and butylene glycol;
the antirust agent adopts 2:1 amine borate and tricarboxylic acid;
the bactericide is a triazine bactericide.
3. The water-based lubricating liquid for stamping stainless steel plates is characterized by comprising the following components in percentage by weight: 25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the neutralizing agent is 2:1 diethanolamine and triethanolamine;
the lubricant adopts 1:1 potassium stearate soap and dimer acid soap;
the extreme pressure agent adopts allyl alcohol carbamate;
the wetting agent adopts alkylphenol polyoxyethylene;
the humectant adopts a formula of 1:1 propylene glycol and butylene glycol;
the antirust agent adopts 2:1 amine borate and tricarboxylic acid;
the bactericide is a triazine bactericide.
4. The aqueous lubricating liquid for stamping the stainless steel plate is characterized by comprising the following components in percentage by weight:
25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the neutralizer is diethanolamine and triethanolamine of 5:2;
the lubricant adopts 1:1 potassium stearate soap and dimer acid soap;
the extreme pressure agent adopts allyl alcohol carbamate;
the wetting agent adopts alkylphenol polyoxyethylene;
the humectant adopts glycerin;
the antirust agent adopts 1:1 amine borate and tribasic polycarboxylic acid;
the bactericide is a triazine bactericide.
5. The water-based lubricating liquid for stamping stainless steel plates is characterized by comprising the following components in percentage by weight: 25 to 35 percent of lubricant, 10 to 20 percent of humectant, 3 to 10 percent of neutralizer, 5 to 15 percent of antirust agent, 0.3 to 1 percent of extreme pressure agent, 0.1 to 1 percent of wetting agent, 0.1 to 0.2 percent of bactericide and the balance of water;
the neutralizer is diethanolamine and triethanolamine of 3:1;
the lubricant adopts 1:2 of potassium stearate soap and polyethylene oxide;
the extreme pressure agent adopts molybdenum borate;
the wetting agent adopts alkylphenol polyoxyethylene;
the humectant adopts glycerin;
the antirust agent adopts 1:1 amine borate and tribasic polycarboxylic acid;
the bactericide is a triazine bactericide.
6. The aqueous lubricating fluid for stamping working of stainless steel plates according to any of claims 1 to 5, comprising the following components in weight percent:
33.5% of lubricant, 15% of humectant, 5% of neutralizer, 13% of antirust agent, 0.6% of extreme pressure agent, 0.9% of wetting agent, 0.1% of bactericide and the balance of water.
7. A method for preparing the aqueous lubricating fluid for stamping of stainless steel plates according to any one of claims 1 to 5, characterized by comprising the steps of:
(1) Adding water into a reaction kettle, adding a neutralizer and an antirust agent into the reaction kettle, and stirring until a liquid homogeneous phase is formed;
(2) Adding the humectant, the lubricant, the extreme pressure agent and the wetting agent into the reaction kettle, and stirring for 40-50 minutes;
(3) Adding the bactericide into the reaction kettle and continuously stirring the mixture evenly.
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CN115477971A (en) * 2022-08-22 2022-12-16 广东红日星实业有限公司 Stainless steel stamping fluid and preparation method and application thereof

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CN101117610A (en) * 2007-07-20 2008-02-06 范伟京 Energy-saving environment -friendly aqueous stamping stretch forming agent and method for making same
CN102787010A (en) * 2012-08-21 2012-11-21 华阳新兴科技（天津）集团有限公司 Metal water-based stamping liquid and preparation method thereof
CN107353994A (en) * 2017-07-13 2017-11-17 路伯润滑油（苏州）有限公司 A kind of fully synthetic shaping dope of coating steel pipe
CN109735388A (en) * 2018-12-29 2019-05-10 广州科卢斯流体科技有限公司 A kind of environment protection water-based aluminium foil punching press liquid
CN111303978A (en) * 2020-03-01 2020-06-19 佛山市赫丹莱环保科技有限公司 Preparation method of environment-friendly aqueous lubricating fluid

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Publication number Priority date Publication date Assignee Title
CN101117610A (en) * 2007-07-20 2008-02-06 范伟京 Energy-saving environment -friendly aqueous stamping stretch forming agent and method for making same
CN102787010A (en) * 2012-08-21 2012-11-21 华阳新兴科技（天津）集团有限公司 Metal water-based stamping liquid and preparation method thereof
CN107353994A (en) * 2017-07-13 2017-11-17 路伯润滑油（苏州）有限公司 A kind of fully synthetic shaping dope of coating steel pipe
CN109735388A (en) * 2018-12-29 2019-05-10 广州科卢斯流体科技有限公司 A kind of environment protection water-based aluminium foil punching press liquid
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