CN103865622A - Totally-synthesized water-based stainless steel cutting liquid, and preparation method and using method thereof - Google Patents
Totally-synthesized water-based stainless steel cutting liquid, and preparation method and using method thereof Download PDFInfo
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Abstract
The invention discloses a totally-synthesized water-based stainless steel cutting liquid. The cutting liquid contains the following components: a stainless steel water-based extreme-pressure agent, caprylic-capric acid, boric acid triethanolamine ester, polyethylene glycol, a cation quaternary ammonium salt metal filings settling agent, a dicarboxylic compound antirusting agent, a monobutyl ether coupling agent, a hard-water-resisting agent, a defoamer and distilled water. By virtue of an environmental-friendly total-synthesis formula, the cleaning and settling properties of the cutting liquid are enhanced; an environmental-friendly special water-based extreme-pressure lubricant is used to substitute for the traditional synthetic ester, thereby ensuring the long-time stability of the cleaning and settling properties of the cutting liquid. The cutting liquid plays a very good role in protecting non-ferrous metal and ferrous metal; by virtue of the cation quaternary ammonium salt settling agent, the problem of iron filings settling during the processing of stainless steel is eliminated, and the transparency and stability of the cutting liquid in long-time use are guaranteed.
Description
Technical field
The present invention relates to a kind of water-based metal processing and lubrication antirust technology field, particularly a kind of preparation of complete synthesis water-based stainless steel coolant and using method thereof.
Background technology
Stainless steel has the advantages such as high strength, high-wearing feature and low-expansion coefficient and is used widely.Because stainless steel has high tensile strength, yield strength, unit elongation and impact value in mechanical properties, and its hot strength and hardness also high, in addition, stainless steel also has the very high feature such as corrosion-resistant and high temperature resistant.Therefore, it is widely used in the industrial sectors such as machinery, petrochemical complex, electronic instrument, national defence.Aspect physicals, its thermal conductivity points is lower, due to these performances, makes its machining have following four features, that is: 1. cutting force is large, and 2. cutting temperature is high, and 3. sticky cutter phenomenon is serious, and 4. work hardening trend is strong.Due to above cutting characteristic, stainless steel shows in working angles that cutting power consumption is large, and cutting temperature is high, occurs the phenomenons such as the short and workpiece surface quality of cutter life is low.
The machining of general material is hydrodynamic lubrication and boundary lubrication mixed existence mutually.Hydrodynamic lubrication refers to that moving two body surfaces are separated completely by continuous lubricant film, have stoped direct friction between object.For difficult-to-machine materials such as stainless steels, in the time of machining, cutting force is large, and the perpendicular stress between tool face and smear metal generally can reach tens thousand of newton.Under high like this pressure, lubricant film is crushed completely, and direct friction occurs for cutter and cutting, can not get hydrodynamic lubrication thereby is similar to boundary lubrication condition.Therefore, for this difficult-to-machine material of stainless steel, it in the time of machining take boundary lubrication as main.In machining, the factor that affects boundary lubrication is a lot, oiliness of lubricant and extreme pressure property are one of principal elements, oiliness of lubricant is to realize in the adsorption of metallic surface by its polar molecule, because the cutting temperature of stainless steel when the machining is high, at high temperature, this little adsorptive power is easily destroyed and make its oiliness ineffective, there is intermetallic contact friction, cause heavy wear.In order to guarantee that boundary lubricant film is not destroyed, need in lubricant, add extreme-pressure additive.Extreme-pressure additive and metal friction and react, generate corresponding chemical combination film; This film at high temperature can maintain the lubricated of cutting and cutter, thereby reduces tool wear, improves processing quality, and the material requirements that therefore cuts stainless steel adopts the cutting fluid that contains extreme-pressure additive.In addition, cutting force is large when cutting stainless steel, and the heat in metal cutting of generation is also large, and therefore, cutting fluid also must have good cooling performance, the course of processing is obtained fully cooling, to guarantee the working accuracy of workpiece and certain cutter life.So for stainless cutting characteristic, its cutting fluid must have good lubricated, cooling performance and penetrating power, also should have certain antirust cleaning performance.
The thermal conductivity of stainless material is low, and high temperature hardening phenomenon is serious, the heat in metal cutting producing in working angles can not be got rid of timely, the temperature of workpiece surface and tool surface is raise, the features such as the constituent element, the atomic structure that contain many high-melting-points, high intensity of activation because its hot hardness is high, in alloy are more stable, thus make to produce in dry working angles larger cutting force.Can be divided into water-insoluble and water-soluble two large classes for stainless cutting fluid.With regard to cooling, the cooling efficiency of oil soluble cutting fluid is very low.For stainless steel cutting, due to it, self to have thermal conductivity points low, so that oiliness cutting fluid is difficult for carrying out is effectively cooling.
In actually operating, tend to fail to dispel the heat machining oil is smoldered in time because process redundancy is large, produce heat more, thus impact processing.Thereby the heat producing when water-soluble metalworking liquid can pass rapidly loose cutting reaches desirable cooling performance.Water-soluble metalworking liquid is divided into again two kinds of emulsion and synthetic liquid, although synthetic liquid is optimum aspect cooling performance, but its oilness is poor, the work in-process lubricant film desirable compared with difficult formation, easily produce direct contact the between tool face and workpiece and form so-called metal to-metal contact, make cutter and bits between contact length elongated, the angle of shear diminishes, thereby increases cutting difficulty.So it is difficult to meet the requirement take boundary lubrication as main stainless steel cutting processing in the time of cutting.The oilness of oil in water emulsion and cooling between finish and synthetic liquid, but common oil in water emulsion due to oleaginousness make greatly cooling generally, easily corrupt smelly, therefore be difficult to meet the special processing request of stainless steel processing.
Therefore, need a kind of cutting fluid for the stainless steel course of processing, its lubricity, corrosion resistance and cleaning performance can mate for a long time, solve lubrication problem in the stainless steel course of processing; Solve tool wear problem; Solve the environmental issue of discharging of waste liquid.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of complete synthesis water-based stainless steel coolant, preparation method and using method thereof, for the cutting fluid of the stainless steel course of processing, its lubricity, corrosion resistance and cleaning performance can mate for a long time, solve lubrication problem in the stainless steel course of processing; Solve tool wear problem; Solve the environmental issue of discharging of waste liquid.
Complete synthesis water-based stainless steel coolant of the present invention, cutting fluid raw material comprises following component by weight: 10-30 part water-based stainless steel extreme pressure lubricant, the pungent certain herbaceous plants with big flowers acid of 1-5 part, 1-2 part triethanolamine borate ester, 1-10 part polyoxyethylene glycol, 1-5 part cationic quaternary ammonium salt metal fines sinking agent, 5-10 part dicarboxylate base complex rust-preventive agent, 1-5 part monobutyl ether coupler, the anti-hard water agent of 0.1-1 part, 0.01-0.1 part defoamer, distilled water 31.9-79.89 part;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the pungent certain herbaceous plants with big flowers acid of the trolamine of 20-30 part, 12-18 part sulfide aliphatic acid ester, 6-9 part and trolamine are 2 times.
Further, cutting fluid raw material comprises following component by weight: 20 parts of water-based stainless steel extreme pressure lubricants, 5 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 10 parts of polyoxyethylene glycol, 3 portions of cationic quaternary ammonium salt metal fines sinking agents, 10 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 1 part of anti-hard water agent, 0.01 part of defoamer, 43.99 parts of distilled water;
Described water-based extreme pressure lubricant raw material comprises following component: the distilled water that the trolamine of 25 parts, the sulfide aliphatic acid ester of 15 parts, the pungent certain herbaceous plants with big flowers acid of 7.5 parts and trolamine are 2 times;
The present invention also discloses a kind of preparation method of complete synthesis water-based stainless steel coolant, it is characterized in that: comprise the following steps:
A. prepare water-based stainless steel extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 50-70 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 100-120 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
Further, in step a, by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 60 ℃ after mixing and react to vitreous state.
Further, in step b, trolamine boric acid ester is stirred and is heated to 110 ℃.
The present invention also discloses a kind of using method of complete synthesis water-based stainless steel coolant, and complete synthesis water-based stainless steel coolant and water are doubly diluted to use by 1:5-30;
Further, complete synthesis water-based stainless steel coolant and water are doubly diluted to use by 1:20.
Beneficial effect of the present invention: complete synthesis water-based stainless steel coolant of the present invention, preparation method and using method thereof, the instant performance of this cutting fluid is good, having good cleaning performance and settling property (can sedimentation spheroidal graphite cast iron powder, avoid the adhesion of iron filings to affect processing quality and cutter life), penetrating quality, lubricity, corrosion resistance and cleaning performance can mate for a long time, cooling and lubricating is carried out in tool setting-bits surface in contact and cutter-workpiece surface and smear metal, take away the amount of heat producing in working angles, can be good at reducing the increase of hot hardness, can effectively reduce the tool wear of stainless steel in the course of processing, extend the work-ing life of cutter, and lathe is had to extraordinary corrosion protection effect, working fluid free from extraneous odour, to skin toxicological harmless, non-stimulated, energy effective guarantee operator's health and safety, anti-microbe ability is strong simultaneously, and working fluid can not become sour rotten, can circulate to add to use, and without discharging of waste liquid, does not pollute the environment, and in addition, has the dirty ability of good oil extraction, the slide rail oil, the hydraulic efficiency oil sharp separation that bleed in cutting fluid can be gone out.Concentrate the oil sump drain period to exceed more than 3.5 years, the unit oil sump drain period exceedes more than 12 months.Product is light-coloured transparent liquid, and the indices of 5% diluent meets or exceeds GB6144-2010 related index.
Cutting fluid of the present invention, its oilness of its cutting fluid is very good, the stability that work in-process is easy to form desirable lubricant film, lubricant film is high, As time goes on, can there is not local and gather in lubricant film molecule, and it is level and smooth that lubricant film surface long term keeps, therefore can not produce direct contact the between tool face and workpiece and form so-called metal to-metal contact, contact length between cutter and bits is shortened, and it is large that the angle of shear becomes, thereby reduce to cut difficulty.In addition, the chip breaking ability can also improve cutting time, can not be wrapped on workpiece smear metal, thereby has also effectively improved the roughness of workpiece surface.So it can meet the requirement take boundary lubrication as main stainless steel cutting processing in the time of cutting.
" complete synthesis water-based silumin cutting fluid, preparation method and the using method thereof " of complete synthesis water-based stainless steel coolant of the present invention and Chinese patent " CN102766517B " compared, complete synthesis water-based stainless steel coolant advantage of the present invention is: 1, cutting fluid to stainless steel and other ferrous materials as carbon steel, die steel etc. have better extreme boundary lubrication performance, thereby embody the longer service life of and cutter better in machined surface luminance brightness.2, the settling property of iron filings is better.
Accompanying drawing explanation
Fig. 1 is the wear curve figure of cutting fluid of the present invention knife face after the cutter carrying out in cutting test.
（vc=100m/min,ap=1mm,f=0.12mm/min）
Fig. 2 is cutting fluid of the present invention carrying out the workpiece surface roughness graphic representation of cutting test in testing.
In figure, A is cutting fluid of the present invention, and B is " the complete synthesis water-based silumin cutting fluid of " CN102766517B ".
Embodiment
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 10-30 part water-based stainless steel extreme pressure lubricant, the pungent certain herbaceous plants with big flowers acid of 1-5 part, 1-2 part triethanolamine borate ester, 1-10 part polyoxyethylene glycol, 1-5 part cationic quaternary ammonium salt metal fines sinking agent, 5-10 part dicarboxylate base complex rust-preventive agent, 1-5 part monobutyl ether coupler, the anti-hard water agent of 0.1-1 part, 0.01-0.1 part defoamer, distilled water surplus;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the pungent certain herbaceous plants with big flowers acid of the trolamine of 20-30 part, 12-18 part sulfide aliphatic acid ester, 6-9 part and trolamine are 2 times.
In the present embodiment, cutting fluid raw material comprises following component by weight: 20 parts of water-based stainless steel extreme pressure lubricants, 5 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 10 parts of polyoxyethylene glycol, 3 portions of cationic quaternary ammonium salt metal fines sinking agents, 10 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 1 part of anti-hard water agent, 0.01 part of defoamer, 43.99 parts of distilled water;
Described water-based extreme pressure lubricant raw material comprises following component: the distilled water that the trolamine of 25 parts, the sulfide aliphatic acid ester of 15 parts, the pungent certain herbaceous plants with big flowers acid of 7.5 parts and trolamine are 2 times.
The preparation method of the complete synthesis water-based stainless steel coolant of the present embodiment, is characterized in that: comprise the following steps:
A. prepare water-based stainless steel extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 50-70 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 100-120 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
In the present embodiment, in step a, by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 60 ℃ after mixing and react to vitreous state.
In the present embodiment, in step b, trolamine boric acid ester is stirred and is heated to 110 ℃.
The using method of the complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:5-30.
In the present embodiment, complete synthesis water-based stainless steel coolant and water are doubly diluted to use by 1:20.
Complete synthesis water-based stainless steel coolant of the present invention, for stainless steel cutting processing experiment, is carried out to cutter life analysis and surface roughness analysis, and analytical results as illustrated in fig. 1 and 2.Fig. 1 is in the time that wear of the tool flank reaches blunt standard (VB=0.3mm), the wear curve under machining.Cut stainless steel in process, between workpiece material and tool surface, exist affinity interaction, make to produce and bond, spread between cutter-bits, thereby make tool surface produce bonding abrasion, diffusive wear.In working angles, because stainless thermal conductivity is lower, workpiece surface and cutter produce higher temperature, thereby make tool surface wearing and tearing aggravation.As shown in Figure 1, while adopting cutting fluid of the present invention, the work-ing life of cutter is longer, this is due in working angles, the cutting fluid of workpiece surface can reduce the heat in metal cutting producing in working angles, thereby the diffusive wear Speed Reduction that makes the reduction of workpiece surface hardenability and tool surface, has reduced the wearing and tearing of knife face after cutter to a certain extent, makes the wear life of cutter longer.
As shown in Figure 2, as seen from the figure, while adopting cutting fluid of the present invention to spray cooling and lubricating, can reduce significantly surface roughness value.This is because the oil on water cutting fluid forming enters between cutter-bits surface in contact and cutter-workpiece surface, degradable plant oil molecule is adsorbed on the surface of cutter and workpiece, form surface lubrication film, cutting fluid also has the effect of cooling workpiece and cutter simultaneously, can effectively reduce the friction between smear metal, cutter and surface to be machined, alleviate the bonding degree of deformation extent, smear metal and the rake face of cutting zone material, thereby reduced surfaceness.Experimental study is found, adopts cutting fluid of the present invention to spray and adds man-hour, and the chip breaking ability can improve cutting time, can not be wrapped on workpiece smear metal, thereby also effectively improved the roughness of workpiece surface.
Below by specific embodiment, complete synthesis water-based stainless steel coolant of the present invention is further elaborated.
In raw material in following examples, weight is: weight part × 10KG.
Embodiment mono-
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 10 parts of water-based stainless steel extreme pressure lubricants, 1 part of pungent certain herbaceous plants with big flowers acid, 1 part of triethanolamine borate ester, 2 parts of polyoxyethylene glycol, 1 portion of cationic quaternary ammonium salt metal fines sinking agent, 5 parts of dicarboxylate base complex rust-preventive agent, 1 part of monobutyl ether coupler, 0.1 part of anti-hard water agent, 0.01 part of defoamer, 78.89 parts of distilled water;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 20 parts, 12 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 6 parts and trolamine are 2 times.
The preparation method of the complete synthesis water-based stainless steel coolant of the present embodiment, comprises the following steps:
A. prepare water-based stainless steel extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 60 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 110 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of the complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:15.
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrate the oil sump drain period to exceed about 4 years, the unit oil sump drain period exceedes 15 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
Embodiment bis-
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 12 parts of water-based stainless steel extreme pressure lubricants, 2 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 3 parts of polyoxyethylene glycol, 2 portions of cationic quaternary ammonium salt metal fines sinking agents, 6 parts of dicarboxylate base complex rust-preventive agent, 2 parts of monobutyl ether couplers, 0.2 part of anti-hard water agent, 0.02 part of defoamer, 70.78 parts of distilled water.
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 22 parts, 14 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 7 parts and trolamine are 2 times.
The preparation method of the complete synthesis water-based stainless steel coolant of the present embodiment, comprises the following steps:
A. prepare water-based extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 55 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 100 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of the complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:5.
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrate the oil sump drain period to exceed about 3.8 years, the unit oil sump drain period is 15 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
Embodiment tri-
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 15 parts of water-based stainless steel extreme pressure lubricants, 3 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 5 parts of polyoxyethylene glycol, 3 portions of cationic quaternary ammonium salt metal fines sinking agents, 8 parts of dicarboxylate base complex rust-preventive agent, 3 parts of monobutyl ether couplers, 0.4 part of anti-hard water agent, 0.08 part of defoamer, 60.52 parts of distilled water.
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 25 parts, 14 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 7 parts and trolamine are 2 times.
The preparation method of the complete synthesis water-based stainless steel coolant of the present embodiment, comprises the following steps:
A. prepare water-based extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 70 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 120 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of a kind of complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:20;
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrate the oil sump drain period to exceed 3.5 years, the unit oil sump drain period exceedes 14 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
Embodiment tetra-
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 30 parts of water-based stainless steel extreme pressure lubricants, 5 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 10 parts of polyoxyethylene glycol, 5 portions of cationic quaternary ammonium salt metal fines sinking agents, 10 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 1 part of anti-hard water agent, 0.1 part of defoamer, 31.9 parts of distilled water.
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 30 parts, 18 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 9 parts and trolamine are 2 times.
The preparation method of the complete synthesis water-based stainless steel coolant of the present embodiment, comprises the following steps:
A. prepare water-based extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 65 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 105 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of a kind of complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:18;
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrate the oil sump drain period to exceed 3.6 years, the unit oil sump drain period exceedes 13 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
Embodiment five
Complete synthesis water-based stainless steel coolant of the present invention, cutting fluid raw material comprises following component by weight: 79.89 parts of 10 parts of water-based stainless steel extreme pressure lubricants, 5 parts of pungent certain herbaceous plants with big flowers acid, 1 part of triethanolamine borate ester, 10 parts of polyoxyethylene glycol, 1 portion of cationic quaternary ammonium salt metal fines sinking agent, 10 parts of dicarboxylate base complex rust-preventive agent, 1 part of monobutyl ether coupler, 1 part of anti-hard water agent, 0.01 part of defoamer, distilled water;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 20 parts, 18 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 6 parts and trolamine are 2 times.
A. prepare water-based stainless steel extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 52 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 118 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of the complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:30.
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrate the oil sump drain period to exceed 3.5 years, the unit oil sump drain period exceedes 12 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
Embodiment six
The complete synthesis water-based stainless steel coolant of the present embodiment, cutting fluid raw material comprises following component by weight: 31.9 parts of 30 parts of water-based stainless steel extreme pressure lubricants, 1 part of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 1 part of polyoxyethylene glycol, 5 portions of cationic quaternary ammonium salt metal fines sinking agents, 5 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 0.1 part of anti-hard water agent, 0.1 part of defoamer, distilled water;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 25 parts, 18 parts of sulfide aliphatic acid esters, the pungent certain herbaceous plants with big flowers acid of 6 parts and trolamine are 2 times.
A. prepare water-based stainless steel extreme pressure lubricant: by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 70 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, trolamine boric acid ester is stirred and is heated to 115 ℃, then add successively by weight distilled water, water-based extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer, continue to be stirred to homogeneous transparent.
The using method of the complete synthesis water-based stainless steel coolant of the present embodiment, doubly dilutes use by complete synthesis water-based stainless steel coolant and water by 1:25.
The complete synthesis water-based stainless steel coolant that the present embodiment makes; this cutting fluid has good cleaning performance and settling property; lubricity, corrosion resistance and cleaning performance can mate for a long time; can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect.Concentrating the oil sump drain period is about 3.6 years, and the unit oil sump drain period is 13 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all reaches GB6144-2010 related index.
In above-described embodiment, described cationic quaternary ammonium salt metal fines sinking agent adopts SmartSed EP8958 metal-powder sinking agent; Described dicarboxylate base complex rust-preventive agent adopts dicarboxylic acid triethanolamine salt base complex as the conventional rust-preventive agent of machining liquid; Described monobutyl ether coupler adopts diethylene glycol monobutyl ether; Described anti-hard water agent adopts anti-hard water agent can adopt one or more the mixture in ethylenediamine tetraacetic acid (EDTA), edetate, is machining liquid usual component, also can comprise the anti-hard water agent that other machining liquid is conventional; Described defoamer can adopt the mixture of the one or both in silicone emulsion and the phosphoric acid fat that machining liquid is conventional, also can comprise the defoamer that other machining liquid is conventional; In above-described embodiment, the composition in above various components there is no impact to cutting fluid character after replacing, thereby can realize goal of the invention.
As can be seen here, complete synthesis water-based stainless steel coolant of the present invention, preparation method and using method thereof, this cutting fluid has good cleaning performance and settling property, lubricity, corrosion resistance and cleaning performance can mate for a long time, can effectively reduce the tool wear of stainless steel in the course of processing, and lathe is had to extraordinary corrosion protection effect; Working fluid free from extraneous odour, to skin toxicological harmless, non-stimulated, energy effective guarantee operator's health and safety; While working fluid can not become sour rotten, can circulate to add to use, and without discharging of waste liquid, does not pollute the environment.Concentrate the oil sump drain period to exceed more than 3.5 years, the unit oil sump drain period exceedes more than 12 months.Product is light-coloured transparent liquid, and the indices of 5% diluent all meets or exceeds GB6144-2010 related index; Reduce liquid waste disposal and discharge, protected environment.And for above technique effect, the proportioning of embodiment tetra-and processing parameter, result of use is best, is obviously better than other embodiment, is the best.
By the cutting fluid of above-described embodiment and Chinese patent CN102766517B " cutting fluid in complete synthesis water-based silumin cutting fluid, preparation method and using method thereof is carried out tapping torsion-testing, and result is as follows:
| Embodiment mono- | Tapping torque value (Ncm) | Complete synthesis water-based silumin cutting fluid |
| Embodiment bis- | 95.2 | 88.7 |
| Embodiment tri- | 98.4 | 85.3 |
| Embodiment tetra- | 106.6 | 91.4 |
| Embodiment five | 96.7 | 82.5 |
| Embodiment six | 105.8 | 84.8 |
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. a complete synthesis water-based stainless steel coolant, is characterized in that: cutting fluid raw material comprises following component by weight: 10-30 part water-based stainless steel extreme pressure lubricant, the pungent certain herbaceous plants with big flowers acid of 1-5 part, 1-2 part triethanolamine borate ester, 1-10 part polyoxyethylene glycol, 1-5 part cationic quaternary ammonium salt metal fines sinking agent, 5-10 part dicarboxylate base complex rust-preventive agent, 1-5 part monobutyl ether coupler, the anti-hard water agent of 0.1-1 part, 0.01-0.1 part defoamer, distilled water 31.9-79.89 part;
Described water-based stainless steel extreme pressure lubricant raw material comprises following component by weight: the distilled water that the pungent certain herbaceous plants with big flowers acid of the trolamine of 20-30 part, 12-18 part sulfide aliphatic acid ester, 6-9 part and trolamine are 2 times.
2. complete synthesis water-based stainless steel coolant according to claim 1, is characterized in that: cutting fluid raw material comprises following component by weight: 20 parts of water-based stainless steel extreme pressure lubricants, 5 parts of pungent certain herbaceous plants with big flowers acid, 2 parts of triethanolamine borate esters, 10 parts of polyoxyethylene glycol, 3 portions of cationic quaternary ammonium salt metal fines sinking agents, 10 parts of dicarboxylate base complex rust-preventive agent, 5 parts of monobutyl ether couplers, 1 part of anti-hard water agent, 0.01 part of defoamer, 43.99 parts of distilled water.
Described water-based extreme pressure lubricant raw material comprises following component by weight: the distilled water that the trolamine of 25 parts, the sulfide aliphatic acid ester of 15 parts, the pungent certain herbaceous plants with big flowers acid of 7.5 parts and trolamine are 2 times.
3. a preparation method for complete synthesis water-based stainless steel coolant claimed in claim 1, is characterized in that: comprise the following steps:
A. prepare water-based stainless steel extreme pressure lubricant: by setting weight part, trolamine, sulfide aliphatic acid ester are stirred and be heated to 50-70 ℃ after mixing and react to vitreous state, add distilled water and the acid-soluble solution of Xin Kui of setting weight part, obtain water-based extreme pressure lubricant;
B. by setting weight part, triethanolamine borate ester is stirred and is heated to 100-120 ℃, then add successively distilled water, water-based stainless steel extreme pressure lubricant, dicarboxylate base complex rust-preventive agent, monobutyl ether coupler, cationic quaternary ammonium salt metal fines sinking agent, anti-hard water agent, polyoxyethylene glycol, pungent certain herbaceous plants with big flowers acid and defoamer by setting weight part, continue to be stirred to homogeneous transparent.
4. the preparation method of complete synthesis water-based stainless steel coolant according to claim 3, is characterized in that: in step a, by weight trolamine, sulfide aliphatic acid ester are stirred and be heated to 60 ℃ after mixing and react to vitreous state.
5. the preparation method of complete synthesis water-based stainless steel coolant according to claim 4, is characterized in that: in step b, triethanolamine borate ester is stirred and be heated to 110 ℃.
6. a using method for complete synthesis water-based stainless steel coolant claimed in claim 1, is characterized in that: complete synthesis water-based stainless steel coolant and water are doubly diluted to use by 1:5-30.
7. the using method of complete synthesis water-based stainless steel coolant claimed in claim 6, is characterized in that: complete synthesis water-based stainless steel coolant and water are doubly diluted to use by 1:20.
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| CN104498167A (en) * | 2014-12-30 | 2015-04-08 | 马艳荣 | Settleable rust-prevention water-based grinding liquid and preparation method thereof |
| CN104593133A (en) * | 2014-12-30 | 2015-05-06 | 马艳荣 | Rustproof water-based grinding fluid with high settleability and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849122A (en) * | 1986-09-16 | 1989-07-18 | Idemitsu Kosan Company Limited | Transparent electrical discharge machining fluid |
| 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 |
| 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 |
-
2014
- 2014-03-11 CN CN201410088852.0A patent/CN103865622B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849122A (en) * | 1986-09-16 | 1989-07-18 | Idemitsu Kosan Company Limited | Transparent electrical discharge machining fluid |
| 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 |
| 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 |
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Address after: Guangdong Province, Dongguan City Industrial Road 523808 Songshan Lake Science and Technology Industrial Park No. 6 Patentee after: AMER LUBRICANT TECHNOLOGY CO., LTD. Address before: 523808 Guangdong province Dongguan City Songshan Lake Science and Technology Industrial Park Road No. 6 Patentee before: Dongguan Amer Lubricant Technology Co., Ltd. |
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Effective date of registration: 20170707 Address after: Suzhou City, Jiangsu province 215341 Kunshan City Qiandeng Wenpu Road North Patentee after: Suzhou Pacific Lubrication Technology Co., Ltd. Address before: Guangdong Province, Dongguan City Industrial Road 523808 Songshan Lake Science and Technology Industrial Park No. 6 Patentee before: AMER LUBRICANT TECHNOLOGY CO., LTD. |