CN107523404A - Aqueous rustproof metal cold forging lubricant and preparation method thereof - Google Patents

Aqueous rustproof metal cold forging lubricant and preparation method thereof Download PDF

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Publication number
CN107523404A
CN107523404A CN201710699198.0A CN201710699198A CN107523404A CN 107523404 A CN107523404 A CN 107523404A CN 201710699198 A CN201710699198 A CN 201710699198A CN 107523404 A CN107523404 A CN 107523404A
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cold forging
metal cold
forging lubricant
aqueous rustproof
rustproof metal
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CN107523404B (en
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李静
陈海滨
邓欢欢
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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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • 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
    • C10M2201/08—Inorganic acids or salts 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
    • 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
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free 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
    • 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
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal

Abstract

The present invention discloses a kind of aqueous rustproof metal cold forging lubricant and preparation method thereof, it is characterised in that：The lubricant forms preparation by each of following mass percent：Inorganic basic components 2 ~ 12%, kollag 7 ~ 30%, surfactant 1 ~ 3%, Watery film-fomer 2 ~ 10%, antirust agent 0.1 ~ 1%, defoamer 0.05 ~ 0.1%, excess water.The aqueous rustproof metal cold forging lubricant of the present invention, so that the metal parts after cold forging need not carry out follow-up antirust treatment, because, the present invention by the addition of the weight and dosage of organic corrosion inhibitor, in combination with film forming agent, lubricant etc. composition, mutually collaboration is interacted with each other, one layer of film with rustless property can be formed in workpiece surface；The formation of this tunic effectively protects workpiece surface, it is therefore prevented that the corrosion on surface, improves the quality of workpiece.

Description

Aqueous rustproof metal cold forging lubricant and preparation method thereof
Technical field
The invention belongs to metal to manufacture manufacture field, and in particular to the aqueous rustproof metal cold forging for Cold Forging lubricates Agent and preparation method thereof.
Background technology
In recent years, cold-forging technique is widely used in the manufacture of auto industry parts in recent years, in cold-forging technique, to subtract It is few between machined material and machine and mould because metal contact and caused by rub, the purpose for preventing hot glue from or killing, all Lubricating process can be used.The application pattern of conventional lubricant（Phospholeum）For：Trbasic zinc phosphate and metallic substrates chemical combination are first produced into painting Layer (phosphatization), then part is immersed in the liquid heating bath of basic soap（Saponification）, basic soap reacts with trbasic zinc phosphate, ultimately generates Zinc stearate obtains lubricity.Although traditional handicraft works well, but bring much additional environmental problems：It must recycle Heavy phosphates；Sink needs to consume substantial amounts of water；Periodically displacement degreasing bath, neutralization chamber, descaling bath etc.；Generation contains A large amount of waste water of grease, acid and soap.
Therefore novel aqueous lubricating process gradually obtains more attention and application.These novel aqueous lubricants use mostly Inorganic or macromolecule organic lubricant is made with other components compounding form.Typical Representative the former as D companies be based in metal watch There are the phosphorus-containing compound and kollag of adsorption capacity on face, have developed Datong District's water base lubricant (Daido AquaLub) E16].The chemical composition of general this lubricant is：Calcium compound 5 ~ 10（Volume fraction, similarly hereinafter）；Water-soluble inorganic salt 1~ 5%；Organic phosphorus compound 0.5~1%；Lubricant activating agent 5%~10%；Synthetic alcohol 5%~10%, it is not soluble in water Inorganic salts 5~10% and water 60~80%.The P companies of Typical Representative Japan of polymeric lubricant have developed steel cold forging mono bath Groove water base high molecular lubricant, the product mainly turn into the inorganic salts of composition and the paraffin as lubricant or conjunction based on Resin forms, and auxiliary material includes surfactant and water etc..The use of this kind of novel lubricant is usually taken in lubricant solution The coating of lubricant on metal parts can be achieved in the simple process of middle submergence-drying, and this lubricates the preamble of cold-forging technique Technique becomes simple, can also generally cause the discharge capacity of trade waste to decline 80 ~ 90%.
But typical Lubrication Composition synthetic resin is dissolved or dispersed in lubricant, is set in high-frequency automatic cold former tool Standby upper high-lubricity less stable.And sixty-four dollar question is that this series lubricant agent uses so that the piece surface after cold forging covers One layer of greasing substance is covered, wherein needing to call in the surfactant of nominal mass percentage because active ingredient is scattered（Polyoxy Vinyl alkyl ether or TWEEN Series）, this causes the product surface after cold forging easily to absorb water.General cold forging Product processing finishes, and arrives Other follow-up factory process lines are transported, it is necessary to 7 ~ 15 days, therefore the product come out in this kind of liquid lubrication-cold forging production line is such as The problems such as fruit is not added with subsequent treatment, and cold forging product easily produces rust, if carrying out antirust treatment, it usually needs it is clear to add hot water Wash-the process such as antirust solution coating or antirust oil spraying；And traditional phospholeum lubricating process is due to without using surfactant, production Product out is not required to the cleaning rust-proof processing of follow-up complexity.So the technique of liquid lubrication is in terms of time saving and cost Advantage just becomes less notable.
The content of the invention
The purpose of the present invention is exactly to be overcome the deficiencies in the prior art, there is provided and one kind effectively prevents product from getting rusty, and Antirust treatment is not needed, and is capable of the aqueous rustproof metal cold forging lubricant of longer aging.
To achieve the above object, the technical solution adopted by the present invention is as follows：A kind of aqueous rustproof metal cold forging lubricant, should Lubricant forms preparation by each of following mass percent：Inorganic basic components 2 ~ 12%, kollag 7 ~ 30%, surface-active Agent 1 ~ 3%, Watery film-fomer 2 ~ 10%, antirust agent 0.1 ~ 1%, defoamer 0.05 ~ 0.1%, excess water.
Inorganic basic components of the present invention are water-soluble inorganic salt, are dissolved in water base lubricant, and shape after the drying Into one layer of lubricating layer with certain degree of hardness and intensity on metal parts surface.This inorganic salts preferably sulfuric acid sodium, Boratex, The wherein at least one of sodium tetraborate, sodium molybdate, or as requested it is a variety of be used in mixed way, typically constituting from lubricant mass percent is 2~12%。
Kollag of the present invention includes graphite, molybdenum disulfide and wax, is carried out according to Cold Forging lubricating requirement Combine compounding use, there is provided the lubrication in cold forging processes.The products such as the preferable Tissuemat E of wax, microwax, palm wax or Its emulsion is compounded.Typical mass percentage range is as follows：Graphite 1 ~ 10%, molybdenum disulfide 5 ~ 15%, wax 1 ~ 5%.The present invention's It is because a variety of lubricants are in different temperatures so being used cooperatively graphite, molybdenum disulfide and wax as fixed lubricant It is not consistent with the lubrication property under different pressures, for example the lubrication property of molybdenum disulfide at high temperature is much better than wax and stone Ink, but both can provide more good lubricant effect in the starting stage of forging and stamping process afterwards, and rational proportioning is adjusted to adapting to Different Forging Technology requirements have good help effect.
Surfactant of the present invention may be selected common nonionic surfactant, cationic surfactant, Anion surfactant.Series matter, the anhydrous sorbitol of the common preferred polyethylene glycol oxide Arrcostab of nonionic surfactant Arrcostab etc., anion surfactant preferably referring to soap, sulfonate etc., cationic surfactant is preferably as usual Fatty acid ammonium salt seen etc..Above surfactant can be used alone, or it is a variety of be used in mixed way, it is cold to typically constitute from aqueous rustproof metal Forge lubricant mass percent 1 ~ 3%.The present invention why select these lubricants be because different surfaces activating agent to wax and its Its insoluble component primarily serves peptizaiton so that the combination solution of formation can be unlikely to send out rapidly with stable preservation Raw precipitation separation.
Watery film-fomer of the present invention turns into be dissolved in the water after drying to separate out to adsorb on metal parts surface The material of one layer of dense membrane structure, preferably polyethylene glycol（PEG）, PEO（Polyethylene glycol oxide, PEO）, polypropylene glycol, gather Vinyl alcohol（PVA）, inositol hexaphosphate etc..Above film forming agent can be used alone, or a variety of be used in mixed way.
Two types, a kind of compounding antirust agent for monoethanolamine and acid, Yi Zhongke may be selected in antirust agent of the present invention Consider polyol ester antirust agent.The compounding of monoethanolamine and acid can use MEA or diethanol amine and laurate etc. to be reacted Ethyl laurate acid amides is generated, sorbitan monooleate may be selected in polyol ester.The antirust agent of the present invention is by screening energy The medicament of part certain time length anti-rust action after enough assigning forging after forging.
Defoamer of the present invention may be selected to common are machine silicon defoaming agent, to solve to live using surface in compound process The adverse effect that property agent is brought.
Invention additionally discloses a kind of preparation method of above-mentioned lubricant, preparation process includes：
（1）Aqueous film forming agent and antirust agent are successively added in the part water in formula rate and are made after stirring at normal temperature 5-20 minutes Film forming agent containing antirust agent composition；
（2）Part water in electrodeless basic components and formula rate is added in reactor, stirring at normal temperature 20-40 minutes, then Surfactant, kollag are added, 50-70 minutes are stirred under 40-60 degree；Finally and step（1）Obtained film forming agent 20-40 minutes are mixed and stirred for, obtain aqueous rustproof cold forging lubricant.
Compared with prior art, the positive effect of the present invention is：
（1）The aqueous rustproof metal cold forging lubricant of the present invention so that the metal parts after cold forging need not carry out follow-up antirust Handle, because, the present invention passes through the addition of the weight and dosage of organic corrosion inhibitor, in combination with film forming agent, lubricant etc. Deng composition, mutually collaboration is interacted with each other, one layer of film with rustless property can be formed in workpiece surface；The shape of this tunic Into effectively protecting workpiece surface, it is therefore prevented that the corrosion on surface, improve the quality of workpiece.
（2）The aqueous rustproof metal cold forging lubricant of the present invention, three kinds of active ingredients of lubricant have different qualities, i.e., Microwax, graphite and molybdenum disulfide；Although the forging process time is very short, but still is that can be divided into the starting stage in process, in Section and latter stage, three phases forging original paper are in different temperatures and Frotteurism with mould, and three kinds of compositions cause forging process Starting stage, stage casing and forging are able to good lubrication.So that the greasy property on high frequency cold-forging technique line obtains synthesis and changed It is kind, stable performance, without the pollutant emission problem of traditional phosphorus saponification process.
Brief description of the drawings
Fig. 1 lubricant using renderingss（The left side is untreated metal derby, and the right is the metal derby after overlay film）.
Embodiment
With reference to embodiment, the present invention will be described.Following examples contribute to technical staff to further understand this hair It is bright, but the invention is not limited in any way.It should be noted that to those skilled in the art, this hair is not being departed from Under bright concept thereof, several modifications and improvements can be also made, these improvement belong to protection scope of the present invention.
Two kinds of embodiments of the invention presented below.
Embodiment 1：A kind of aqueous rustproof metal cold forging lubricant, is made up of following component by mass percentage：Four Boratex 8%, graphite 5%, molybdenum disulfide 12%, Tissuemat E 3%, NPE 1%, polyethylene glycol 7%, Sorbitan Alcohol monoleate 0.5%, deionized water 63.5%.
Preparation method：（1）7 parts of polyethylene glycol and 0.5 part of sorbitan monooleate is taken successively to add in 13.5 parts of water The film forming agent containing antirust agent composition is made in stirring at normal temperature after 15 minutes；（2）8 parts of sodium tetraborates and 50 parts of water are added into reactor In, stirring at normal temperature 30 minutes, then add 1 part of NPE（Corresponding surfactant）, 5 parts of graphite, 12 parts Molybdenum disulfide, 3 parts of Tissuemat Es, stirred 60 minutes under 50 degree；Finally and step（1）Obtained film forming agent is mixed and stirred for 30 Minute, obtain aqueous rustproof cold forging lubricant.
Embodiment 2：A kind of aqueous rustproof metal cold forging lubricant, is made up of following component by mass percentage：Four Potassium borate 6%, graphite 4%, molybdenum disulfide 15%, microwax（<5um）2%, NPE 1%, inositol hexaphosphate 8%, Ethyl laurate acid amides 1%, deionized water 63%.
Preparation method：（1）8 parts of inositol hexaphosphates and 1 part of ethyl laurate acid amides is taken successively to add normal temperature in 18 parts of water The film forming agent containing antirust agent composition is made after 15 minutes in stirring；（2）6 parts of dipotassium tetraborates and 45 parts of water are added in reactor, Stirring at normal temperature 30 minutes, 1 part of NPE, 4 parts of graphite, 15 parts of molybdenum disulfide, 2 parts of microwaxes are then added, Stirring 50 minutes under 60 degree；Finally and step（1）Obtained film forming agent is mixed and stirred for 30 minutes, obtains aqueous rustproof cold forging profit Lubrication prescription.
As shown in Figure 1：The left side is untreated metal derby, and the right is overlay film（Lubricant of the present invention）Metal afterwards Block；As can be seen from the figure the lubricant that prepared by the present invention can form the diaphragm of densification on metal derby surface, effectively prevent Corrosion of metal, it is capable of the protection product of longer aging.
In addition, being untreated metal derby by the left side and the right is that metal derby after overlay film is stored in constant temperature and humidity （50-55 DEG C of temperature, humidity 98%）Experimental box body in 1000 hours, the metal derby of visual Observe and measure, display it is as follows：
Metal derby after overlay film：Rust area does not almost have；
Untreated metal derby：Rust area is more than 25%.
Therefore, lubricant of the invention has good rustless property.

Claims (10)

  1. A kind of 1. aqueous rustproof metal cold forging lubricant, it is characterised in that：The lubricant is respectively made up of following mass percent Prepare：Inorganic basic components 2 ~ 12%, kollag 7 ~ 30%, surfactant 1 ~ 3%, Watery film-fomer 2 ~ 10%, antirust agent 0.1 ~ 1%, defoamer 0.05 ~ 0.1%, excess water.
  2. 2. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described inorganic basic components For water-soluble inorganic salt.
  3. 3. aqueous rustproof metal cold forging lubricant according to claim 2, it is characterised in that：Described water-soluble inorganic salt For the wherein at least one or more mixing of sodium sulphate, Boratex, sodium tetraborate, sodium molybdate.
  4. 4. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described kollag bag Include the mixing of three kinds of graphite, molybdenum disulfide and wax, and three kinds of respective following stones of mass percentage content in cold forging lubricant Ink 1 ~ 10%, molybdenum disulfide 5 ~ 15%, wax 1 ~ 5%.
  5. 5. aqueous rustproof metal cold forging lubricant according to claim 4, it is characterised in that：Described wax is polyethylene One or more or its emulsion in wax, microwax, palm wax.
  6. 6. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described surfactant is Nonionic surfactant, cationic surfactant, anion surfactant.
  7. 7. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described Watery film-fomer is One or more kinds of mixing in polyethylene glycol, PEO, polypropylene glycol, polyvinyl alcohol, inositol hexaphosphate.
  8. 8. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described antirust agent is two kinds Type, a kind of compounding antirust agent for monoethanolamine and acid, one kind is polyol ester antirust agent：The compounding of described monoethanolamine and acid Reaction generation ethyl laurate acid amides, polyol ester selection Sorbitan are carried out with laurate using MEA or diethanol amine Alcohol monoleate.
  9. 9. aqueous rustproof metal cold forging lubricant according to claim 1, it is characterised in that：Described defoamer is organic Silicon defoaming agent.
  10. A kind of 10. preparation method of aqueous rustproof metal cold forging lubricant, it is characterised in that：Preparation process includes：
    （1）Aqueous film forming agent and antirust agent are successively added in the part water in formula rate and are made after stirring at normal temperature 5-20 minutes Film forming agent containing antirust agent composition；
    （2）Part water in electrodeless basic components and formula rate is added in reactor, stirring at normal temperature 20-40 minutes, then Surfactant, kollag are added, 50-70 minutes are stirred under 40-60 degree；Finally and step（1）Obtained film forming agent 20-40 minutes are mixed and stirred for, obtain aqueous rustproof cold forging lubricant.
CN201710699198.0A 2017-08-16 2017-08-16 Water-based antirust metal cold forging lubricant and preparation method thereof Active CN107523404B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111073739A (en) * 2019-12-09 2020-04-28 洛阳烨方新材料科技有限公司 Metal cold-plastic forming lubricant and preparation method thereof
CN115340900A (en) * 2021-12-31 2022-11-15 福建嘉富顿环保科技有限公司 Environment-friendly water-based honing fluid and preparation method thereof
CN116751622A (en) * 2023-06-15 2023-09-15 泰伦特生物工程股份有限公司 Low-odor high-rust-resistance corrosion-inhibition cutting fluid and preparation method thereof

Citations (9)

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