CN105482888A - Complete synthesis cutting fluid capable of meeting machining requirements of multiple materials - Google Patents
Complete synthesis cutting fluid capable of meeting machining requirements of multiple materials Download PDFInfo
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- CN105482888A CN105482888A CN201510982493.8A CN201510982493A CN105482888A CN 105482888 A CN105482888 A CN 105482888A CN 201510982493 A CN201510982493 A CN 201510982493A CN 105482888 A CN105482888 A CN 105482888A
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- 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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- 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
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- C10M2207/10—Carboxylix acids; Neutral salts thereof
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- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
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- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
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- 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
- C10M2207/127—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 polycarboxylic
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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- 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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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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- C10M2215/221—Six-membered rings containing nitrogen and carbon only
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
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- C10M2215/226—Morpholines
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- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
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- 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
- C10M2227/02—Esters of silicic acids
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- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
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- 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
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- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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Abstract
The invention discloses complete synthesis cutting fluid capable of meeting machining requirements of multiple materials, prepared from the following components in percentage by weight: 10-25 percent of organic alcohol amine, 5-15 percent of antirust agent, 5-15 percent of extreme-pressure lubricant, 0-2 percent of water softener, 0-2 percent of aluminium corrosion inhibitor, 0.1-1 percent of copper corrosion inhibitor, 0-4 percent of cosolvent, 0.5-4 percent of bactericide, 0.1-1 percent of mildew preventive, 0.1-0.5 percent of defoamer and the balance of water. The complete synthesis cutting fluid can meet the machining requirements of workpieces made of multiple materials such as black metal, aluminium alloy, copper alloy and hard alloy; meanwhile, the cutting fluid has good lubricating property, can be used for machining of various types, such as grinding, milling, turning, light-medium load tapping and drilling; the complete synthesis cutting fluid is good in rust-proof and anticorrosion properties, can meet storage requirements among work procedures, and all components in a formula are green, environment-friendly, free of stimulation to a human body, and low in smell.
Description
Technical field
The present invention relates to a kind of intermetallic composite coating medium, particularly relate to a kind of not oil-containing and can be used for various material processing fully synthetic cutting fluid.
Background technology
At metal processing sectors, cutting fluid is widely used because having lubrication, antirust, cooling and the function such as cleaning.Water-base cutting fluid according to its oleaginousness number can be divided into emulsion, semi-synthetic and complete synthesis three classes, wherein front two classes containing oil production because having better oilness and material adaptability, be commercially subject to the favor of more multi-user at present.In recent years, fully synthetic cutting fluid becomes the main flow of cutting fluid technical development gradually, because it has advantageous advantage in stability, cooling, cleaning, anti-water hardness tolerance, germ resistance and workpiece visibility etc., start the research and development upsurge of Liao Ge great cutting fluid supplier.
The present age, mechanical workout industry was towards efficient, high-load, high precision future development, processing work kind and becoming increasingly complex of material, environmental consciousness becomes more and more popular, and these are all had higher requirement to cutting fluid over-all properties, and what wherein highlight the most is material adaptability problem.Current fully synthetic cutting fluid is on the market of a great variety, but great majority are only limitted to the processing of a class specific materials, such as only for processing ferrous metal, only for processing aluminium alloy or only for processing rigid alloy etc., they are often felt simply helpless for the processing of composite workpiece.Ferrous metal adds man-hour, usually requires higher to the rustless property of cutting fluid, and lubricity is different with complete processing and have very large difference with the kind of ferrous metal; Aluminum alloy material adds man-hour, to the aluminium rust inhibition of cutting fluid and anti-corrupt performance requriements high, require that cutting fluid maintains a long-term stability when pH value is relatively not high, not perishable; Wimet adds man-hour, very high to cutting fluid lubrication performance requriements, and needs cutting fluid can effectively suppress the cobalt in Wimet to be separated out (cobalt affects environment and HUMAN HEALTH).Minority cutting fluid producer covets material adaptability, ignores processing characteristics and green environmental protection, does not reach due result of use equally.Such as, some cutting fluids select nitrite as rust-preventive agent, although antirust ability is strong, with low cost, have very strong toxicity and carinogenicity to human body; Some cutting fluids select phosphoric acid ester inhibiter, although accomplished excellent aluminium rust inhibition, system germ resistance is poor, easily smelly, and due to waste liquid phosphorous, easily cause body eutrophication during discharge, bring environmental hazard; Some cutting fluids use single boundary lubrication system, even do not add any extreme pressure lubricant, make cutting fluid only can meet the underload processing such as plain grinding, technique narrow application range; Some cutting fluids use triazine, three red oil, chlorophenols etc. as biocide mildewcide, strong to human body pungency, easily cause allergic situation; Some cutting fluids do not focus on self antifoam performance, and product too much relies on defoamer, are difficult to be applicable to the occasion of high density, high pressure and filtration system prosperity.If the multiple processing type of cutting fluid demand fulfillment, the most important thing is to possess proper lubrication performance and cleaning performance.Particularly, require that the lubricity of cutting fluid meets highly difficult complete processing (being generally tapping, boring), carry out that precision is up to standard, cutter life significantly improves, skidding can not be produced low difficulty complete processing (being generally grinding) again, affect processing quality and wheel life; Cutting fluid cleaning performance then needs to meet the maximum complete processing of amount of finish, accomplishes without sticky bits phenomenon, ensure workpiece and lathe clean and tidy.
Summary of the invention
Goal of the invention: technical problem to be solved by this invention is to provide a kind of fully synthetic cutting fluid that can be used for various material processing, multiple processing type, and this fully synthetic cutting fluid also has the fabulous feature of environmental protection simultaneously.
Summary of the invention: for solving the problems of the technologies described above, the technical solution adopted in the present invention is:
Meet a fully synthetic cutting fluid for multiclass material process requirements, formulated by the component of following weight percent: organic alcohol amine 10-25%, rust-preventive agent 5-15%, extreme pressure lubricant 5-15%, water-softening chemicals 0-2%, aluminium inhibiter 0-2%, copper inhibitor 0.1-1%, solubility promoter 0-4%, sterilant 0.5-4%, mould inhibitor 0.1-1%, defoamer 0.1-0.5% and water surplus.
Further preferably, described organic alcohol amine is one or both in monoethanolamine, diethanolamine, trolamine, α-amino isopropyl alcohol or diglycolamine.
Further preferably, described rust-preventive agent is one or both in boric acid ester, organic ternary acid, organic dibasic acid, Sodium orthomolybdate or borax.
Further preferably, described extreme pressure lubricant is the one in trans polyethers, self-emulsifying ester or glycerine.
Further preferably, described water-softening chemicals is EDTA tetra-sodium; Described aluminium inhibiter is aqueous high molecular inhibiter; Described copper inhibitor is the one in benzotriazole and its derivative; Described solubility promoter is neodecanoic acid or isocaprylic acid.
Further preferably, described sterilant is the one in morpholine analog derivative, oxazoline analog derivative, isothiazolinone and derivative thereof.
Further preferably, described mould inhibitor is the one in iodopropynyl butyl formate, 2-butyl-BIT or sodium pyrithione.
Further preferably, described defoamer is the one in silicone emulsion, methyl-silicone oil or dimethyl silicone oil.
The above-mentioned preparation method meeting the fully synthetic cutting fluid of multiclass material process requirements, comprise the following steps: while stirring the organic alcohol amine of aequum, rust-preventive agent, extreme pressure lubricant, water-softening chemicals, water, solubility promoter, aluminium inhibiter and copper inhibitor are mixed under room temperature, until mixed solution is stirred to clarify transparence, in mixed solution, now add sterilant and the mould inhibitor of aequum more successively, stir the defoamer adding aequum after 20 minutes again, then stir 30 minutes.
Beneficial effect: compared to prior art, fully synthetic cutting fluid of the present invention can meet the process requirements of the various material workpiece such as ferrous metal, aluminium alloy, copper alloy and Wimet, and by the reasonable selection of additive, can also realize making to measure specific materials workpiece or special process; Simultaneously fully synthetic cutting fluid of the present invention also has good lubricity, can be used for polytype processing, as grinding, milling, turning and light in the tapping of load and Drilling operation etc.; Finally, fully synthetic cutting fluid antirust, anti-corrosive performance of the present invention is good, and what meet inter process deposits requirement, and all components environmental protection in formula, non-stimulated to human body, smell is low.
Embodiment
According to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.
Embodiment 1
Be the diglycolamine of 8% by weight percent while stirring under room temperature, weight percent is the boric acid ester of 3%, weight percent is the organic ternary acid of 5%, weight percent is the trans polyethers of 6%, weight percent is the self-emulsifying ester of 4%, weight percent is the glycerine of 4%, weight percent is EDTA tetra-sodium of 1%, weight percent is the tap water of 62.9%, weight percent is the neodecanoic acid of 3%, weight percent be 0.5% aqueous high molecular inhibiter and weight percent be 0.2% benzotriazole mixing, until mixed solution is stirred to clarify transparence, now add successively in mixed solution again weight percent be 2% morpholine analog derivative and weight percent be 0.2% iodopropynyl butyl formate, stir and add the silicone emulsion that weight percent is 0.2% again after 20 minutes, stir again and the fully synthetic cutting fluid that the present invention can meet multiclass material process requirements within 30 minutes, can be obtained.
The fully synthetic cutting fluid that embodiment 1 is obtained, has good lubricity and antirust, anti-corrosive performance, and can effectively suppress cobalt to separate out phenomenon, can be used for the processing of ferrous metal, aluminium alloy, copper alloy and Wimet material.Fully synthetic cutting fluid obtained for embodiment 1 is diluted for mass percent concentration is the cutting fluid of 3-5%, can be used in grinding, milling and turnery processing; Fully synthetic cutting fluid obtained for embodiment 1 is diluted for mass percent concentration is the cutting fluid of 5-10%, can be used in tapping and Drilling operation.
By fully synthetic cutting fluid dilution obtained for embodiment 1 for mass percent concentration is the cutting fluid of 5%, for the ground finish of inserted tool, experiment finds, cutting fluid does not produce cobalt and separates out phenomenon, and working accuracy is high, and the anti-bubble of cutting fluid is good, sedimentation rate of impurities is fast, not easily the assorted oil of emulsification.
Embodiment 2
Be the monoethanolamine of 4% by weight percent while stirring under room temperature, weight percent is the trolamine of 10%, weight percent is the boric acid ester of 3%, weight percent is the organic ternary acid of 3%, weight percent is the trans polyethers of 6%, weight percent is the self-emulsifying ester of 4%, weight percent is EDTA tetra-sodium of 1%, weight percent is the tap water of 62.5%, weight percent is the neodecanoic acid of 3%, weight percent be 0.5% aqueous high molecular inhibiter and weight percent be 0.5% benzotriazole mixing, until mixed solution is stirred to clarify transparence, now add successively in mixed solution again weight percent be 2% morpholine analog derivative and weight percent be 0.3% iodopropynyl butyl formate, stir and add the silicone emulsion that weight percent is 0.2% again after 20 minutes, stir again and the fully synthetic cutting fluid that the present invention can meet multiclass material process requirements within 30 minutes, can be obtained.
The fully synthetic cutting fluid that embodiment 2 is obtained, has good lubricity and antirust, anti-corrosive performance, and can effectively suppress cobalt to separate out phenomenon, can be used for the processing of ferrous metal, aluminium alloy, copper alloy material.Compared to containing oil-cutting fluid, this product adds at non-ferrous metal and mixed material and has very large advantage man-hour, and work-ing life is more than the twice containing oil-cutting fluid.
The fully synthetic cutting fluid that embodiment 2 is obtained is used for motorcycle cover cylinder and piston carries out Honing process, in the course of processing, although relate to cast iron and cast aluminium two kinds of materials simultaneously, product of the present invention stands good, and it still shows good lubricity and stability.Compared to semi-synthetic cutting fluid used before, by not easily putrid and deteriorated for fully synthetic cutting fluid obtained for embodiment 2, longer service life, in conjunction with cutter and maintenance cost, uses the cost of fully synthetic cutting fluid of the present invention to reduce 21%.
Embodiment 3
Be the monoethanolamine of 6% by weight percent while stirring under room temperature, weight percent is the trolamine of 10%, weight percent is the boric acid ester of 2%, weight percent is the organic ternary acid of 4%, weight percent is the trans polyethers of 6%, weight percent is EDTA tetra-sodium of 1%, weight percent is the tap water of 66.5%, weight percent be 2% neodecanoic acid and weight percent be 0.2% benzotriazole mixing, until mixed solution is stirred to clarify transparence, now add successively in mixed solution again weight percent be 2% morpholine analog derivative and weight percent be 0.1% iodopropynyl butyl formate, stir and add the silicone emulsion that weight percent is 0.2% again after 20 minutes, stir again and the fully synthetic cutting fluid that the present invention can meet multiclass material process requirements within 30 minutes, can be obtained.
The fully synthetic cutting fluid that embodiment 3 is obtained, has good rustless property, biologically stable and extremely low smell, can be used for the grinding of multiple ferrous metal material, milling and turnery processing.By fully synthetic cutting fluid dilution obtained for embodiment 3 for mass percent concentration is the cutting fluid of 3-5%, can be used for the processing occasion of rust prevention during manufacture requirement within 5 days, fully synthetic cutting fluid obtained for embodiment 3 is diluted for mass percent concentration is the cutting fluid of 5-8%, can be used for the rust prevention during manufacture requirement processing occasion of 6-15 days.
The fully synthetic cutting fluid that embodiment 3 is obtained is used for the ground finish of bearing ring, processing circularity and precision high, workpiece visibility is splendid, easy cleaning, and the anti-bubble of cutting fluid is good, and sedimentation rate of impurities is fast, not easily the assorted oil of emulsification.
Rust-preventive agent in fully synthetic cutting fluid formula of the present invention selects efficient water soluble rust-preventive agent to combine, and not containing nitrite, can provide the rust prevention during manufacture ability of 5-15 days, and environmental protection, non-stimulated to human body; Multiple extreme pressure lubricant collocation in formula uses and can provide excellent lubricity to various material, multiple complete processing, and effective temperature range is wide, and trans polyethers wherein also can improve the cleaning performance of cutting fluid; Aluminium inhibiter in formula and the reasonable assembly of copper inhibitor can realize according to GB/T6144-2010 to red copper and the two A level of aluminium alloy test piece corrosion test, for the processing of multiple non-ferrous metal provides safeguard; Solubility promoter smell in formula is low, and consumption is little, can realize cutting fluid stoste room-temperature stable and store more than 1 year, and does not produce corrosion to lathe paint; Sterilant in formula, sanitas antimicrobial spectrum are extensive, persistent, effectively can improve cutting fluid work-ing life, and human body adaptability are good, not easily causes allergic phenomena.Do not need heating in fully synthetic cutting fluid preparation process of the present invention, raw materials used dissolving is fast, consumes energy low.Fully synthetic cutting fluid of the present invention to workpiece material and complete processing applied widely, universality strong, and environmental protection, can substitute and use containing oil-cutting fluid.
Table 1 is the performance comparison of existing cutting fluid and cutting fluid of the present invention:
。
Claims (8)
1. one kind can meet the fully synthetic cutting fluid of multiclass material process requirements, it is characterized in that, formulated by the component of following weight percent: organic alcohol amine 10-25%, rust-preventive agent 5-15%, extreme pressure lubricant 5-15%, water-softening chemicals 0-2%, aluminium inhibiter 0-2%, copper inhibitor 01-1%, solubility promoter 0-4%, sterilant 05-4%, mould inhibitor 01-1%, defoamer 01-05% and water surplus.
2. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described organic alcohol amine is one or both in monoethanolamine, diethanolamine, trolamine, α-amino isopropyl alcohol or diglycolamine.
3. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described rust-preventive agent is one or both in boric acid ester, organic ternary acid, organic dibasic acid, Sodium orthomolybdate or borax.
4. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described extreme pressure lubricant is the one in trans polyethers, self-emulsifying ester or glycerine.
5. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described water-softening chemicals is EDTA tetra-sodium; Described aluminium inhibiter is aqueous high molecular inhibiter; Described copper inhibitor is the one in benzotriazole and its derivative; Described solubility promoter is neodecanoic acid or isocaprylic acid.
6. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described sterilant is the one in morpholine analog derivative, oxazoline analog derivative, isothiazolinone and derivative thereof.
7. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described mould inhibitor is the one in iodopropynyl butyl formate, 2-butyl-BIT or sodium pyrithione.
8. can meet the fully synthetic cutting fluid of multiclass material process requirements according to claim 1, it is characterized in that: described defoamer is the one in silicone emulsion, methyl-silicone oil or dimethyl silicone oil.
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