CN103600080B - Degumming cleaning liquid is used in neodymium-iron-boron magnetic material processing - Google Patents
Degumming cleaning liquid is used in neodymium-iron-boron magnetic material processing Download PDFInfo
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Abstract
The invention discloses a kind of neodymium-iron-boron magnetic material processing degumming cleaning liquid, cleaning fluid raw material comprises ethylene glycol, complexing agent, anion surfactant, non-ionic surface active agent, composite corrosion inhibitor, the water of alkaline agent and surplus; Cleaning fluid of the present invention utilizes environment-friendly type material to coordinate and is formed, for magnetic material neodymium iron boron processing degumming cleaning liquid, during use, not there is inflammable and explosive characteristic, and larger harmful effect can not be caused to working environment, not containing harm surrounding materials such as nitrite, phenol, formaldehyde, nonflammable, to operating personnel's nonhazardous, there is good Safety and Environmental Protection, improve processing environment and sanitary condition, meanwhile, have good cleaning performance to processing oil and fixing glue, be beneficial to and increase work efficiency, reduce cost.
Description
Technical field
The present invention relates to a kind of universal cleaning liquid, particularly a kind of neodymium-iron-boron magnetic material processing degumming cleaning liquid.
Background technology
Neodymium-iron-boron magnetic material, as the latest result of rare earth permanent-magnetic material development, is called as due to the magnetic property of its excellence " magnetic king ".Neodymium-iron-boron magnetic material is neodymium, the alloy of iron oxide etc.Also known as magnet steel.Neodymium iron boron has high magnetic energy product and strong power, the advantage of high-energy-density makes Nd-Fe-Bo permanent magnet material be applied widely in modern industry and electronic technology simultaneously, thus makes the miniaturization of the equipment such as instrument and meter, electroacoustic motor, magnetic separation magnetization, lightweight, slimming become possibility.The advantage of neodymium iron boron is that cost performance is high, the mechanical property that tool is good; Weak point is that Curie point is low, and temperature characterisitic is poor, and is easy to dusting corrosion, and surface treatment method must be taked to make it to be improved by its chemical composition of adjustment, just can reach the requirement of practical application.Magnetic material neodymium iron boron is emerging permanent-magnet material, its advanced machining technology, in continuous exploitation, uses the glue such as epoxy resin to fix in process, but the glue such as epoxy resin but exist after machining and are difficult to cleaning, scavenging period is long, and the problem that energy consumption is high.
In prior art, magnetic material neodymium iron boron generally at high temperature cleans for a long time, can have an impact like this to magnetic, also can cause workpiece surface damage, causes follow-up plating to combine loosely, learies is increased, finally causes economy and resources loss.If add rare earth metal, then there will be oxidation stability and reduce, material is easy to get rusty, and adds the change of environmental consciousness, from oiliness working fluid to the transformation of aqueous machining fluid in process, to the anti-oxidant proposition requirements at the higher level of cleaning.
Therefore, need a kind of cleaning fluid being applicable to the processing of magnetic material neodymium iron boron, not only not there is inflammable and explosive characteristic, and larger harmful effect can not be caused to working environment, there is good Safety and Environmental Protection, meanwhile, efficiently can clean fast processing oil and fixing glue, and there is certain antioxidant effect.
Summary of the invention
In view of this, the object of this invention is to provide a kind of suitable neodymium-iron-boron magnetic material processing degumming cleaning liquid, not only not there is inflammable and explosive characteristic, and larger harmful effect can not be caused to working environment, there is good Safety and Environmental Protection, improve processing environment and sanitary condition, can efficiently clean fast and thoroughly processing oil and fixing glue etc. simultaneously, be beneficial to and increase work efficiency, reduce cost, reach the saving of economy and resource.
Neodymium-iron-boron magnetic material processing degumming cleaning liquid of the present invention, cleaning fluid raw materials by weight comprises following component: the water of dihydroxylic alcohols 1-30%, 0.005-0.1% complexing agent, anion surfactant 1-10%, non-ionic surface active agent 1-10%, composite corrosion inhibitor 1-10%, alkaline agent 2-10% and surplus adds to 100%;
Further, cleaning fluid raw materials by weight comprises following component: the water of dihydroxylic alcohols 7%, 0.05% complexing agent, anion surfactant 5%, non-ionic surface active agent 5%, composite corrosion inhibitor 8%, alkaline agent 2-10% and surplus adds to 100%;
Further, described dihydroxylic alcohols is one or more the mixture in ethylene glycol, propane diols, butanediol, hexylene glycol;
Further, described complexing agent is one or more the mixture in disodium ethylene diamine tetraacetate, tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium;
Further, described anion surfactant is one or more the mixture in petroleum sodium sulfonate, sulfonated castor oil, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate;
Further, described non-ionic surface active agent is one or more the mixture in AEO, APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides;
Further, described composite corrosion inhibitor is one or more the mixture in triethanolamine, benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate;
Further, described alkaline agent is one or both the mixture in NaOH, potassium hydroxide.
The invention has the beneficial effects as follows: the cleaning fluid of magnetic material neodymium iron boron processing of the present invention, adopt environment-friendly type material to coordinate to be formed, during use, not there is inflammable and explosive characteristic, and larger harmful effect can not be caused to working environment, not containing harm surrounding materials such as nitrite, phenol, formaldehyde, to operating personnel's nonhazardous, there is good Safety and Environmental Protection, processing environment and sanitary condition can be improved, simultaneously, efficiently can clean fast and thoroughly processing oil and fixing glue etc. simultaneously, be beneficial to and increase work efficiency, reduce cost;
In the present invention, anion surfactant and non-ionic surface active agent is utilized to carry out composite, reduce the surface tension of solution, make the easier wetted workpieces surface of cleaning fluid, have also been changed the state of interface between greasy dirt and workpiece simultaneously, greasy dirt is squeezed, crispaturas, split greasy dirt is dissolved in the micella of surfactant molecule solubilising, it also avoid greasy dirt depositing again on the surface of the workpiece.In order to avoid hard metal ion fouling, and with the addition of complexing agent, complexing agent matching surface activating agent reduces surface tension and the critical micelle concentration of solution, improves detergency, reduces the consumption of surfactant; Adding of dihydroxylic alcohols low mass molecule alcohol, add the wettability of cleaning agent, accelerate the solubility property of greasy dirt, inhibit again the generation of foam, serve the effect of defoamer; Corrosion inhibiter prevents workpiece to get rusty in cleaning process, makes the larger raising of the integration capability of cleaning agent; In a word, the present invention is the surface tension utilizing surfactant and various auxiliary agent to reduce solution, produce the comprehensive functions such as oriented attachment, wetting, emulsification and solubilising, relend heating when helping cleaning, scrub, spray, vibrate or the mode such as ultrasonic wave makes greasy dirt and colloid depart from surface of the work as early as possible, thus disperse and be deposited in cleaning fluid, reach the object eliminating dirt, good is wetting, and the alkalescence of appropriateness provides peeling effect makes colloid come off.
Detailed description of the invention
In following examples, composition all takes according to percentage by weight × 100g when test takes.
Embodiment one
Degumming cleaning liquid is used in the magnetic material neodymium iron boron processing of the present embodiment, comprises following component by weight percentage: the water of dihydroxylic alcohols 1%, complexing agent 0.005%, anion surfactant 1%, non-ionic surface active agent 1%, composite slow release agent 1%, alkaline agent 5%, surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is ethylene glycol; In the present embodiment, ethylene glycol is replaced with the one in propane diols, butanediol, hexylene glycol according to equivalent weight percentage; Or the mixture of ethylene glycol and propane diols, butanediol, hexylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is disodium ethylene diamine tetraacetate; In the present embodiment, disodium ethylene diamine tetraacetate is replaced with the one in tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium according to equivalent weight percentage; Or replace with the mixture of disodium ethylene diamine tetraacetate and tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is petroleum sodium sulfonate; In the present embodiment, petroleum sodium sulfonate is replaced with the one in sulfonated castor oil, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate according to equivalent weight percentage; Or the mixture of petroleum sodium sulfonate and sulfonated castor oil, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is AEO; In the present embodiment, AEO is replaced with the one in APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides according to equivalent weight percentage; Or replace with according to equivalent weight percentage, the mixture of AEO and APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is triethanolamine; In the present embodiment, triethanolamine is replaced with the one in benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate and sodium polyphosphate according to equivalent weight percentage; Or the mixture of triethanolamine and benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is NaOH; In the present embodiment, NaOH is replaced with potassium hydroxide according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
The preparation of the cleaning fluid of the present embodiment all adopts ordinary skill in the art means to prepare, namely can by by above-mentioned raw materials by said ratio add in reaction vessel stir obtained.
The present embodiment when testing, on this enforcement on magnetic material neodymium iron boron surface color without impact, soak about 40 minutes for the glue such as epoxy resin, auxiliary ultrasonic colloid comes off.
Embodiment two
The magnetic material neodymium iron boron of the present embodiment comes unstuck with cleaning fluid, cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 17%, 0.05% complexing agent, anion surfactant 5%, non-ionic surface active agent 5%, composite corrosion inhibitor 1%, the water of alkaline agent 6% and surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is propane diols; In the present embodiment, propane diols is replaced with the one in ethylene glycol, butanediol, hexylene glycol according to equivalent weight percentage; Or the mixture of propane diols and ethylene glycol, butanediol, hexylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is tetrasodium ethylenediamine tetraacetate; In the present embodiment, tetrasodium ethylenediamine tetraacetate is replaced with the one in disodium ethylene diamine tetraacetate, natrium citricum, hydroxy acid sodium according to equivalent weight percentage; Or replace with the mixture of tetrasodium ethylenediamine tetraacetate and disodium ethylene diamine tetraacetate, natrium citricum, hydroxy acid sodium by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is sulfonated castor oil; In the present embodiment, sulfonated castor oil is replaced with the one in petroleum sodium sulfonate, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate according to equivalent weight percentage; Or the mixture of sulfonated castor oil and petroleum sodium sulfonate, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is APES; In the present embodiment, APES is replaced with the one in AEO, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides according to equivalent weight percentage; Or the mixture of APES and AEO, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is benzoic acid; In the present embodiment, benzoic acid is replaced with the one in triethanolamine, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate and sodium polyphosphate according to equivalent weight percentage; Or the mixture of benzoic acid and triethanolamine, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is potassium hydroxide; In the present embodiment, potassium hydroxide is replaced with NaOH according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
The present embodiment when testing, to the present embodiment respectively to the neodymium iron boron processed sample that different manufacturer provides.
In the present embodiment, during use, dilute with water uses, and auxiliary supersonic cleaner obtains satisfied cleaning performance, the scavenging period that belonged to short from original 1 hour till now 17 minutes, and temperature also reduces 30 degrees Celsius than the used lotion of producer.
In the present embodiment, anion surfactant and non-ionic surface active agent is utilized to carry out composite, reduce the surface tension of solution preferably, make the easier wetted workpieces surface of cleaning fluid, have also been changed the state of interface between greasy dirt and workpiece simultaneously, make greasy dirt be subject to stronger extruding, crispatura, split greasy dirt is dissolved in the micella of surfactant molecule solubilising, it also avoid greasy dirt depositing again on the surface of the workpiece.Hard metal ion fouling avoided by complexing agent, and matching surface activating agent reduces surface tension and the critical micelle concentration of solution, improves detergency, reduces the consumption of surfactant; Dihydroxylic alcohols had both added the wettability of cleaning agent, accelerated the solubility property of greasy dirt, inhibit again the generation of foam, served the effect of defoamer; Adding of corrosion inhibiter, cooperatively interact with other components and avoid workpiece to get rusty in cleaning process, compared with other components, improve the integration capability of cleaning agent.Good is wetting, and the alkalescence of appropriateness provides peeling effect makes colloid come off.
The present embodiment when testing, to the present embodiment respectively to epoxide-resin glue and modified epoxy glue, auxiliary ultrasonic colloid be easy to cleaning, processing oil and other Fouling Cleaning good.
Embodiment three
The magnetic material neodymium iron boron of the present embodiment comes unstuck with cleaning fluid, cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 10%, 0.1% complexing agent, anion surfactant 10%, non-ionic surface active agent 10%, composite corrosion inhibitor 10%, the water of alkaline agent 4% and surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is butanediol; In the present embodiment, butanediol is replaced with the one in propane diols, ethylene glycol, hexylene glycol according to equivalent weight percentage; Or the mixture of butanediol and propane diols, ethylene glycol, hexylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is natrium citricum; In the present embodiment, natrium citricum is replaced with the one in tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, hydroxy acid sodium according to equivalent weight percentage; Or replace with the mixture of natrium citricum and tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, hydroxy acid sodium by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is neopelex; In the present embodiment, neopelex is replaced with the one in sulfonated castor oil, petroleum sodium sulfonate, potassium oleate, dodecane oxygen oxyethylene sulfate according to equivalent weight percentage; Or the mixture of neopelex and sulfonated castor oil, petroleum sodium sulfonate, potassium oleate, dodecane oxygen oxyethylene sulfate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is Polysorbate 80; In the present embodiment, Polysorbate 80 is replaced with the one in APES, sorbitol monooleate, AEO, polyethylene glycol and oleic acid ethylene glycol acid amides according to equivalent weight percentage; Or the mixture of Polysorbate 80 and APES, sorbitol monooleate, AEO, polyethylene glycol and oleic acid ethylene glycol acid amides is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is boric acid; In the present embodiment, triethanolamine is replaced with the one in benzoic acid, triethanolamine, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate and sodium polyphosphate according to equivalent weight percentage; Or the mixture of boric acid and benzoic acid, triethanolamine, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is NaOH; In the present embodiment, NaOH is replaced with potassium hydroxide according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
The preparation of the cleaning fluid of the present embodiment all adopts ordinary skill in the art means to prepare, namely can by by above-mentioned raw materials by said ratio add in reaction vessel stir obtained.
The present embodiment when testing, to the present embodiment respectively to the neodymium iron boron processed sample that different manufacturer provides.
In the present embodiment, during use, dilute with water uses, and auxiliary supersonic cleaner obtains satisfied cleaning performance, the scavenging period that belonged to short from original 1 hour till now 25 minutes, and temperature also reduces 30 degrees Celsius than the used lotion of producer.
Embodiment four
Degumming cleaning liquid is used in the neodymium-iron-boron magnetic material processing of the present embodiment, cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 30%, 0.008% complexing agent, anion surfactant 1%, non-ionic surface active agent 10%, composite corrosion inhibitor 10%, the water of alkaline agent 10% and surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is hexylene glycol; In the present embodiment, hexylene glycol is replaced with the one in propane diols, butanediol, ethylene glycol according to equivalent weight percentage; Or the mixture of hexylene glycol and propane diols, butanediol, ethylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is hydroxy acid sodium; In the present embodiment, hydroxy acid sodium is replaced with the one in tetrasodium ethylenediamine tetraacetate, natrium citricum, disodium ethylene diamine tetraacetate according to equivalent weight percentage; Or replace with the mixture of hydroxy acid sodium and tetrasodium ethylenediamine tetraacetate, natrium citricum, disodium ethylene diamine tetraacetate by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is potassium oleate; In the present embodiment, potassium oleate is replaced with the one in sulfonated castor oil, neopelex, petroleum sodium sulfonate, dodecane oxygen oxyethylene sulfate according to equivalent weight percentage; Or the mixture of potassium oleate and sulfonated castor oil, neopelex, petroleum sodium sulfonate, dodecane oxygen oxyethylene sulfate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is polyethylene glycol; In the present embodiment, polyethylene glycol is replaced with the one in APES, sorbitol monooleate, Polysorbate 80, AEO and oleic acid ethylene glycol acid amides according to equivalent weight percentage; Or the mixture of polyethylene glycol and APES, sorbitol monooleate, Polysorbate 80, AEO and oleic acid ethylene glycol acid amides is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is sodium molybdate; In the present embodiment, sodium molybdate is replaced with the one in benzoic acid, boric acid, triethanolamine, adipic acid, sodium metasilicate, sodium carbonate and sodium polyphosphate according to equivalent weight percentage; Or the mixture of sodium molybdate and benzoic acid, boric acid, triethanolamine, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is NaOH; In the present embodiment, NaOH is replaced with potassium hydroxide according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
The preparation of the cleaning fluid of the present embodiment all adopts ordinary skill in the art means to prepare, namely can by by above-mentioned raw materials by said ratio add in reaction vessel stir obtained.
Embodiment five
Degumming cleaning liquid is used in the neodymium-iron-boron magnetic material processing of the present embodiment, cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 20%, 0.01% complexing agent, anion surfactant 8%, non-ionic surface active agent 8%, composite corrosion inhibitor 5%, the water of alkaline agent 2% and surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is ethylene glycol; In the present embodiment, ethylene glycol is replaced with the one in propane diols, butanediol, hexylene glycol according to equivalent weight percentage; Or the mixture of ethylene glycol and propane diols, butanediol, hexylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is disodium ethylene diamine tetraacetate; In the present embodiment, disodium ethylene diamine tetraacetate is replaced with the one in tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium according to equivalent weight percentage; Or replace with the mixture of disodium ethylene diamine tetraacetate and tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is dodecane oxygen oxyethylene sulfate; In the present embodiment, dodecane oxygen oxyethylene sulfate is replaced with the one in sulfonated castor oil, neopelex, potassium oleate, petroleum sodium sulfonate according to equivalent weight percentage; Or the mixture of dodecane oxygen oxyethylene sulfate and sulfonated castor oil, neopelex, potassium oleate, petroleum sodium sulfonate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is oleic acid ethylene glycol acid amides; In the present embodiment, oleic acid ethylene glycol acid amides is replaced with the one in APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and AEO according to equivalent weight percentage; Or the mixture of oleic acid ethylene glycol acid amides and APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and AEO is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is sodium metasilicate; In the present embodiment, sodium metasilicate is replaced with the one in benzoic acid, boric acid, sodium molybdate, adipic acid, triethanolamine, sodium carbonate and sodium polyphosphate according to equivalent weight percentage; Or the mixture of sodium metasilicate and benzoic acid, boric acid, sodium molybdate, adipic acid, triethanolamine, sodium carbonate, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is NaOH; In the present embodiment, NaOH is replaced with potassium hydroxide according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
The preparation of the cleaning fluid of the present embodiment all adopts ordinary skill in the art means to prepare, namely can by by above-mentioned raw materials by said ratio add in reaction vessel stir obtained.
Embodiment six
Degumming cleaning liquid is used in the neodymium-iron-boron magnetic material processing of the present embodiment, cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 5%, 0.015-0.1% complexing agent, anion surfactant 2%, non-ionic surface active agent 7%, composite corrosion inhibitor 5%, the water of alkaline agent 2% and surplus adds to 100%.
In the present embodiment, described dihydroxylic alcohols is ethylene glycol; In the present embodiment, ethylene glycol is replaced with the one in propane diols, butanediol, hexylene glycol according to equivalent weight percentage; Or the mixture of ethylene glycol and propane diols, butanediol, hexylene glycol is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described complexing agent is disodium ethylene diamine tetraacetate; In the present embodiment, disodium ethylene diamine tetraacetate is replaced with the one in tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium according to equivalent weight percentage; Or replace with the mixture of disodium ethylene diamine tetraacetate and tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium by equivalent weight percentage, all qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described anion surfactant is petroleum sodium sulfonate; In the present embodiment, petroleum sodium sulfonate is replaced with the one in sulfonated castor oil, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate according to equivalent weight percentage; Or the mixture of petroleum sodium sulfonate and sulfonated castor oil, neopelex, potassium oleate, dodecane oxygen oxyethylene sulfate is replaced with by equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described non-ionic surface active agent is AEO; In the present embodiment, AEO is replaced with the one in APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides according to equivalent weight percentage; Or replace with according to equivalent weight percentage, the mixture of AEO and APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol and oleic acid ethylene glycol acid amides; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described composite corrosion inhibitor is sodium carbonate; In the present embodiment, sodium carbonate is replaced with the one in benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, triethanolamine and sodium polyphosphate according to equivalent weight percentage; Or the mixture of sodium carbonate and benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, triethanolamine, sodium polyphosphate is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
In the present embodiment, described alkaline agent is NaOH; In the present embodiment, NaOH is replaced with potassium hydroxide according to equivalent weight percentage; Or the mixture of NaOH and potassium hydroxide is replaced with according to equivalent weight percentage; All qualified cleaning fluid, products obtained therefrom character there is no significant difference.
Embodiment seven
The magnetic material neodymium iron boron of the present embodiment comes unstuck with cleaning fluid, cleaning fluid raw materials by weight comprises following component: ethylene glycol 10%, hydroxy acid sodium 0.005%, potassium oleate 1%, polyethylene glycol and oleic acid ethylene glycol acid amides 10%, sodium metasilicate 0.06%, sodium polyphosphate 0.04%, the water of NaOH 6% and surplus adds to 100%.
The present embodiment when testing, to the present embodiment respectively to the neodymium iron boron processed sample that different manufacturer provides.
In the present embodiment, during use, dilute with water uses, and auxiliary supersonic cleaner obtains satisfied cleaning performance, the scavenging period that belonged to short from original 1 hour till now 20 minutes, and temperature also reduces 32 degrees Celsius than the used lotion of producer.
Embodiment eight
The magnetic material neodymium iron boron of the present embodiment comes unstuck with cleaning fluid, cleaning fluid raw materials by weight comprises following component: ethylene glycol 1%, tetrasodium ethylenediamine tetraacetate 0.1%, neopelex 10%, AEO (AEO-9) 1%, boric acid 1%, sodium molybdate 2%, the water of potassium hydroxide 6% and surplus adds to 100%.
The present embodiment when testing, to the present embodiment respectively to the present embodiment respectively to the neodymium iron boron processed sample that different manufacturer provides.
In the present embodiment, during use, dilute with water uses, and auxiliary supersonic cleaner obtains satisfied cleaning performance, the scavenging period that belonged to short from original 1 hour till now 20 minutes, and temperature also reduces 27 degrees Celsius than the used lotion of producer.
As can be seen here, the magnetic material neodymium iron boron that the present invention obtains comes unstuck and can to solve with cleaning fluid that operating efficiency that current cleaning fluid has is low and processing environment severe, there is the problems such as hidden danger of catching fire, and reduces and is highly profitable to protection of the environment; And for above technique effect, the product result of use of the proportioning of embodiment two is best, being 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 (6)
1. degumming cleaning liquid is used in a neodymium-iron-boron magnetic material processing, it is characterized in that: cleaning fluid raw materials by weight comprises following component: dihydroxylic alcohols 1-30%, 0.005-0.1% complexing agent, anion surfactant 1-10%, non-ionic surface active agent 1-10%, composite corrosion inhibitor 1-10%, the water of alkaline agent 2-10% and surplus adds to 100%, described dihydroxylic alcohols is ethylene glycol, propane diols, butanediol, one or more mixture in hexylene glycol, described anion surfactant is petroleum sodium sulfonate, sulfonated castor oil, neopelex, potassium oleate, one or more mixture in dodecane oxygen oxyethylene sulfate.
2. neodymium-iron-boron magnetic material processing degumming cleaning liquid according to claim 1, is characterized in that: cleaning fluid raw materials by weight comprises following component: the water of dihydroxylic alcohols 7%, 0.05% complexing agent, anion surfactant 5%, non-ionic surface active agent 5%, composite corrosion inhibitor 8%, alkaline agent 2-10% and surplus adds to 100%.
3. neodymium-iron-boron magnetic material processing degumming cleaning liquid according to claim 2, is characterized in that: described complexing agent is one or more the mixture in disodium ethylene diamine tetraacetate, tetrasodium ethylenediamine tetraacetate, natrium citricum, hydroxy acid sodium.
4. neodymium-iron-boron magnetic material processing degumming cleaning liquid according to claim 3, is characterized in that: described non-ionic surface active agent is one or more the mixture in AEO, APES, sorbitol monooleate, Polysorbate 80, polyethylene glycol, oleic acid ethylene glycol acid amides.
5. neodymium-iron-boron magnetic material processing degumming cleaning liquid according to claim 4, is characterized in that: described composite corrosion inhibitor is one or more the mixture in triethanolamine, benzoic acid, boric acid, sodium molybdate, adipic acid, sodium metasilicate, sodium carbonate, sodium polyphosphate.
6. neodymium-iron-boron magnetic material processing degumming cleaning liquid according to claim 5, is characterized in that: described alkaline agent is one or both the mixture in NaOH, potassium hydroxide.
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| CN112725806B (en) * | 2020-12-29 | 2023-03-21 | 宁德师范学院 | Neodymium-iron-boron composite corrosion inhibitor and application thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538512A (en) * | 2009-03-11 | 2009-09-23 | 上海九盛实业有限公司 | Water-based cleaner |
| CN101831360A (en) * | 2009-03-09 | 2010-09-15 | 中国蓝星（集团）股份有限公司 | Cleaning agent for automobile windshield |
| CN102002722A (en) * | 2009-08-28 | 2011-04-06 | 比亚迪股份有限公司 | Stainless steel cleaner and stainless steel cleaning method |
| CN102031511A (en) * | 2010-12-30 | 2011-04-27 | 合肥华清金属表面处理有限责任公司 | Surface processing agent for neodymium-iron-boron permanent magnet as well as preparation method and processing method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7893012B2 (en) * | 2007-05-04 | 2011-02-22 | Ecolab Inc. | Solidification matrix |
-
2013
- 2013-11-12 CN CN201310561514.XA patent/CN103600080B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831360A (en) * | 2009-03-09 | 2010-09-15 | 中国蓝星（集团）股份有限公司 | Cleaning agent for automobile windshield |
| CN101538512A (en) * | 2009-03-11 | 2009-09-23 | 上海九盛实业有限公司 | Water-based cleaner |
| CN102002722A (en) * | 2009-08-28 | 2011-04-06 | 比亚迪股份有限公司 | Stainless steel cleaner and stainless steel cleaning method |
| CN102031511A (en) * | 2010-12-30 | 2011-04-27 | 合肥华清金属表面处理有限责任公司 | Surface processing agent for neodymium-iron-boron permanent magnet as well as preparation method and processing 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. |