CN103343033B - Water-based complete-synthesis cutting liquid for steel grit die-casting aluminum material as well as preparation method and using method thereof - Google Patents
Water-based complete-synthesis cutting liquid for steel grit die-casting aluminum material as well as preparation method and using method thereof Download PDFInfo
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Abstract
The invention discloses water-based complete-synthesis cutting liquid for a steel grit die-casting aluminum material as well as a preparation method and a using method thereof. The cutting liquid comprises the following raw materials: a benzotriazole derivative agent, a non-ionic emulsifier, a water-based extreme-pressure lubricant, boric acid, glycerol, triethanolamine, a dicarboxylate-based composite antirust agent, an n-caprylic acid coupling agent, a hard water resistant agent, a defoaming agent and the balance of pure water, wherein the total amount is 100 percent. The cutting liquid prepared by the method can be used after being diluted by adding water according to the ratio of the cutting liquid to the water of 1:(10-30); the diluent has excellent lubricating property, antirust property and settling property, and has a good protective effect special for steel grit. All the indexes of the 5% diluent reach or exceed the related indexes of GB6144-2010. The cutting liquid has long service life, does not contain harmful substances such as formaldehyde and nitrite, reduces emission, avoids environmental pollution and saves economic cost.
Description
Technical field
The present invention relates to mechanical workout cutting fluid, preparation method and using method thereof, particularly a kind of steel sand die casting aluminium use fully synthetic cutting fluid, preparation method and using method thereof.
Background technology
Sandblasting is, with pressurized air, sand is directly sprayed to workpiece surface, utilizes the collision that sand is strong, Surface Flaw and dirt etc. are removed, the object reaching cleaning and modify.In current aluminium diecasting, all appearance requirement are stricter, and sandblasting is the most widely used one aftertreatment technology.But the die casting aluminium after sandblasting, when machining, by traditional water-based aluminium cutting fluid, very easily there is blackout in workpiece surface, the oxidative phenomenas such as obfuscation and long white hair, causes that product is defective even to be scrapped.Although add phosphoric acid ester aluminium protective material in cutting fluid; the oxidative phenomena of aluminium-plated sand die casting aluminium can be solved; but for grit blasting aluminium; add phosphoric acid ester aluminium protective material, but there is no effect, use kerosene or low viscosity oiliness machining oil; processing effect can be reached; but a large amount of leaning solvents that the follow-up cleaning of the volatilization of kerosene and oiliness machining oil consumes, cause very large pollution to environment, are unfavorable for environmental protection.
Therefore, need a kind of novel cutting fluid to solve aqueous cutting fluid to the problem of oxidation of grit blasting die casting aluminium and aqueous cutting fluid in the problem of oxidation of aluminium-plated sand die casting aluminium and aqueous cutting fluid use procedure, the sticking problem of aluminium bits to board surface.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of steel sand die casting aluminium use fully synthetic cutting fluid, preparation method and using method thereof, solve aqueous cutting fluid to the problem of oxidation of grit blasting die casting aluminium and aqueous cutting fluid in the problem of oxidation of aluminium-plated sand die casting aluminium and aqueous cutting fluid use procedure, the sticking problem of aluminium bits to board surface, and environmentally safe.
Steel sand die casting aluminium use fully synthetic cutting fluid of the present invention, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 1-3%, nonionic emulsifying agent 2-5%, water-based extreme pressure lubricant 30-40%, boric acid 2-5%, glycerine 5-10%, trolamine 5-10%, dicarboxylate base complex rust-preventive agent 10-30%, n-caprylic acid coupler 5-10%, anti-hard water agent 0.5-1%, defoamer 0.05-0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that weight ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times;
Further, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 2%, nonionic emulsifying agent 3%, water-based extreme pressure lubricant 35%, boric acid 4%, glycerine 7%, trolamine 8%, dicarboxylate base complex rust-preventive agent 25%, n-caprylic acid coupler 8%, anti-hard water agent 0.8%, defoamer 0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The present invention also discloses a kind of preparation method of steel sand die casting aluminium use fully synthetic cutting fluid, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be stirs and be heated to 50-75 DEG C after the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters mixing to react to vitreous state by weight ratio, the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. stir after trolamine and boric acid mixing and be heated to 105-118 DEG C by weight percentage, be incubated more than 1 hour, be cooled to less than 60 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent;
Further, in step a, will stir after trolamine and dimeracid and four poly-ricinoleate ester mixing and be heated to 60 DEG C of reactions to vitreous state;
Further, in step b, stir after trolamine and boric acid mixing and be heated to 110 DEG C.
The present invention also discloses a kind of using method of steel sand die casting aluminium use fully synthetic cutting fluid, steel sand die casting aluminium use fully synthetic cutting fluid and water is pressed after 1:10 ~ 30 are diluted and uses;
Further, steel sand die casting aluminium use fully synthetic cutting fluid and water are pressed after 1:20 dilutes and use.
Beneficial effect of the present invention: use the special extreme pressure lubricant of environment-friendly type to substitute traditional synthetic ester, uses environment-friendly type dispersion and sinking agent simultaneously, solves lubrication and the sticking problem of aluminium bits to board surface; What adopt uniqueness uses 124 Triazole derivative, has extraordinary provide protection to non-ferrous metal and ferrous metal, suppresses the oxidation of sandblasting aluminium to occur, solves the technical barrier of grit blasting aluminium material oxidation; Operation site without disaster hidden-trouble, have no irritating odor, working fluid to skin toxicological harmless, non-stimulated, after machining, workpiece is directly with pure water cleaning, and cleansing power is good, and anti-freezing wadding performance is strong, not easily at board surface adhesion aluminium bits, purification Working environment, safety non-pollution.The cutting fluid that the present invention obtains uses after being watered dilution, and dilute use in 1:10 ~ 30 in proportion with water, diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment
In raw material in following embodiment, weight is: weight percent × 100KG.
Embodiment one
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 2%, nonionic emulsifying agent 3%, water-based extreme pressure lubricant 35%, boric acid 4%, glycerine 7%, trolamine 8%, dicarboxylate base complex rust-preventive agent 25%, n-caprylic acid coupler 8%, anti-hard water agent 0.8%, defoamer 0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 60 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 110 DEG C after mixing, be incubated 1.4 hours, be cooled to 55 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:20 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 15 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment two
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 1%, nonionic emulsifying agent 5%, water-based extreme pressure lubricant 30%, boric acid 5%, glycerine 5%, trolamine 10%, dicarboxylate base complex rust-preventive agent 10%, n-caprylic acid coupler 5%, anti-hard water agent 1%, defoamer 0.05%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 50 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 105 DEG C after mixing, be incubated 1.2 hours, be cooled to 58 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:10 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 7 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment three
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 3%, nonionic emulsifying agent 2%, water-based extreme pressure lubricant 40%, boric acid 2%, glycerine 10%, trolamine 5%, dicarboxylate base complex rust-preventive agent 10%, n-caprylic acid coupler 10%, anti-hard water agent 0.5%, defoamer 0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 75 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 118 DEG C after mixing, be incubated 1.5 hours, be cooled to 52 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:30 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 30 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment four
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 2%, nonionic emulsifying agent 2%, water-based extreme pressure lubricant 35%, boric acid 2%, glycerine 7%, trolamine 5%, dicarboxylate base complex rust-preventive agent 25%, n-caprylic acid coupler 5%, anti-hard water agent 0.8%, defoamer 0.05%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 55 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 108 DEG C after mixing, be incubated 1.8 hours, be cooled to 48 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:15 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 10 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment five
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 2.5%, nonionic emulsifying agent 5%, water-based extreme pressure lubricant 38%, boric acid 5%, glycerine 6%, trolamine 10%, dicarboxylate base complex rust-preventive agent 18%, n-caprylic acid coupler 10%, anti-hard water agent 0.6%, defoamer 0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 65 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 112 DEG C after mixing, be incubated 2 hours, be cooled to 45 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:28 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 20 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment six
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 3%, nonionic emulsifying agent 5%, water-based extreme pressure lubricant 40%, boric acid 2%, glycerine 5%, trolamine 10%, dicarboxylate base complex rust-preventive agent 12%, n-caprylic acid coupler 5%, anti-hard water agent 0.5%, defoamer 0.05%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 72 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 115 DEG C after mixing, be incubated 2 hours, be cooled to 55 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:18 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 30 days; Concentrate the oil sump drain period to be more than 1.5 years, the unit oil sump drain period is more than 8 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
Embodiment seven
The steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 1.5%, nonionic emulsifying agent 2%, water-based extreme pressure lubricant 32%, boric acid 3.5%, glycerine 8%, trolamine 10%, dicarboxylate base complex rust-preventive agent 27%, n-caprylic acid coupler 5.5%, anti-hard water agent 0.9%, defoamer 0.06%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
The preparation method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, comprises the following steps:
A. preparation preparation water-based extreme pressure lubricant: be that the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters join in the electrically heated stainless steel cauldron of 1000L to stir after mixing and be heated to 60 DEG C and react to vitreous state by weight ratio, then the distilled water adding setting weight per-cent dissolves, and obtains water-based extreme pressure lubricant;
B. by weight percentage trolamine and boric acid are added in 5000L electrically heated stainless steel cauldron and stir and be heated to 110 DEG C after mixing, be incubated 2.1 hours, be cooled to 45 DEG C again, then by weight adding distilled water, water-based extreme pressure lubricant, glycerine successively, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derivative, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent; Obtain light-coloured transparent liquid; Various material addition is shown in aforesaid weight percent.
The using method of the steel sand die casting aluminium use fully synthetic cutting fluid of the present embodiment, presses steel sand die casting aluminium use fully synthetic cutting fluid and water after 1:22 dilutes and uses.
The steel sand die casting aluminium use fully synthetic cutting fluid that the present embodiment obtains uses after being watered dilution, and diluent has excellent lubricity, rustless property and settling property, particularly has good provide protection to steel sand.The indices of 5% diluent meets or exceeds GB6144-2010 related index, and the steel sand die casting aluminium rust prevention during manufacture time of producing is more than 7 days; Concentrate the oil sump drain period to be more than 1 year, the unit oil sump drain period is more than 6 months.This cutting fluid long service life, not containing the objectionable impurities such as formaldehyde, nitrite, emissions reduction, to environment, also can not save Financial cost simultaneously.
In above-described embodiment, described nonionic emulsifying agent is Brij, adopts close other nonionic emulsifying agent of physicochemical property to replace Brij, for product performance and have no significant effect; Described anti-hard water agent is that other anti-hard water agent that EDTA4 sodium salt (tetrasodium ethylenediamine tetraacetate) adopts physicochemical property close replaces EDTA4 sodium salt, for product performance and have no significant effect, described defoamer is Foam Ban MS-575, adopt close other defoamer of physicochemical property to replace Foam Ban MS-575, for product performance and have no significant effect; Described dicarboxylate base complex is Mayco Base RP87, adopts close other rust-preventive agent of physicochemical property to replace dicarboxylate base complex, for product performance and have no significant effect; It is Irgamet42(methyl benzotriazole derivative that described 124 Triazole derives agent), other 124 Triazole that physicochemical property can be adopted close derives agent and replaces Irgamet42, as metal passivator.And for above technique effect, the proportioning of embodiment 6 and processing parameter, result of use is best, is obviously better than other embodiment, is the best.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. a steel sand die casting aluminium use fully synthetic cutting fluid, is characterized in that: cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 1-3%, nonionic emulsifying agent 2-5%, water-based extreme pressure lubricant 30-40%, boric acid 2-5%, glycerine 5-10%, trolamine 5-10%, dicarboxylate base complex rust-preventive agent 10-30%, n-caprylic acid coupler 5-10%, anti-hard water agent 0.5-1%, defoamer 0.05-0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that weight ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times;
Described nonionic emulsifying agent is Brij.
2. steel sand die casting aluminium use fully synthetic cutting fluid according to claim 1, is characterized in that: cutting fluid raw materials by weight comprises following component: 124 Triazole derives agent 2%, nonionic emulsifying agent 3%, water-based extreme pressure lubricant 35%, boric acid 4%, glycerine 7%, trolamine 8%, dicarboxylate base complex rust-preventive agent 25%, n-caprylic acid coupler 8%, anti-hard water agent 0.8%, defoamer 0.1%, pure water surplus add to 100%;
Described water-based extreme pressure lubricant raw material comprises the distilled water of trolamine and dimeracid that mass ratio is 100:10:40 and four poly-ricinoleate esters and trolamine 2 times.
3. a preparation method for steel sand die casting aluminium use fully synthetic cutting fluid according to claim 1, is characterized in that: comprise the following steps:
A. water-based extreme pressure lubricant is prepared: be stirs and be heated to 50-75 DEG C after the trolamine of 100:10:40 and dimeracid and four poly-ricinoleate esters mixing to react to vitreous state by weight ratio, the distilled water adding setting weight ratio dissolves, and obtains water-based extreme pressure lubricant;
B. stir after trolamine and boric acid mixing and be heated to 105-118 DEG C by weight percentage, be incubated more than 1 hour, be cooled to less than 60 DEG C again, then add pure water by weight percentage successively, water-based extreme pressure lubricant, glycerine, dicarboxylate base complex rust-preventive agent, n-caprylic acid coupler, 124 Triazole derive agent, anti-hard water agent and nonionic emulsifying agent, continue to be stirred to homogeneous transparent.
4. the preparation method of steel sand die casting aluminium use fully synthetic cutting fluid according to claim 3, is characterized in that: in step a, will stir after trolamine and dimeracid and four poly-ricinoleate ester mixing and be heated to 60 DEG C of reactions to vitreous state.
5. the preparation method of steel sand die casting aluminium use fully synthetic cutting fluid according to claim 4, is characterized in that: in step b, stirs after trolamine and boric acid mixing and is heated to 110 DEG C.
6. a using method for steel sand die casting aluminium use fully synthetic cutting fluid according to claim 1, is characterized in that: use after steel sand die casting aluminium use fully synthetic cutting fluid and water being diluted by 1:10 ~ 30.
7. the using method of steel sand die casting aluminium use fully synthetic cutting fluid according to claim 6, is characterized in that: use after steel sand die casting aluminium use fully synthetic cutting fluid and water being diluted by 1:20.
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| CN104928002B (en) * | 2014-03-20 | 2017-11-28 | 中国石油化工股份有限公司 | Fully synthetic cutting fluid composition |
| CN105802718A (en) * | 2016-04-18 | 2016-07-27 | 常州龙邦润滑油有限公司 | Total synthesis metal cutting fluid |
| CN111154545B (en) * | 2020-01-04 | 2021-12-17 | 东莞市米乐尔金属制品有限公司 | Metal cutting fluid and preparation method thereof |
| CN113563958A (en) * | 2021-07-22 | 2021-10-29 | 东莞市卓骏润滑科技有限公司 | Cutting cooling liquid applied to 7-series aviation aluminum material processing, preparation method and use method thereof |
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| JP4398673B2 (en) * | 2003-06-02 | 2010-01-13 | 財団法人石油産業活性化センター | Water-soluble metal processing lubricant |
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| CN102766516A (en) * | 2012-07-24 | 2012-11-07 | 东莞市安美润滑科技有限公司 | Copper bar and copper rod fully synthetic coarse drawing lubricant, and preparation method and using method thereof |
| CN102766517A (en) * | 2012-07-24 | 2012-11-07 | 东莞市安美润滑科技有限公司 | Full-synthetic water-based high-silicon aluminum alloy cutting fluid and preparation method and application method thereof |
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