CN106286235A - A kind of air compressor high-performance cylinder cap and preparation method thereof - Google Patents
A kind of air compressor high-performance cylinder cap and preparation method thereof Download PDFInfo
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- CN106286235A CN106286235A CN201610781444.2A CN201610781444A CN106286235A CN 106286235 A CN106286235 A CN 106286235A CN 201610781444 A CN201610781444 A CN 201610781444A CN 106286235 A CN106286235 A CN 106286235A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/125—Cylinder heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0094—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with organic materials as the main non-metallic constituent, e.g. resin
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/90—Alloys not otherwise provided for
- F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/12—Coating
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Abstract
The invention discloses a kind of air compressor high-performance cylinder cap and preparation method thereof, it includes cylinder cap body and is sprayed on the paint of cylinder cap body surfaces externally and internally；Described cylinder cap body is to be cast by aluminium alloy light material；Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts, hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorinated paraffin 15 parts, stibium oxide 0.5 1.5 parts, aluminium oxide 26 parts, polyaluminium sulfate 37 parts, arabic gum 30 40 parts.The present invention improves heterogeneous microstructure and the composite technology performance of cylinder head for air compressor material, reduce the process energy consumption that homogenizes, improve the performances such as section bar mechanical property, decay resistance, electrochemistry oxidation performance and anticorrosive property, weatherability, resistance to water, acid and alkali-resistance, antirust, aging resistance, ultraviolet resistance photograph, and be dried quick, good, the easy construction of adhesive force etc..
Description
Technical field
The present invention relates to air compressor technical field, particularly relate to a kind of air compressor high-performance cylinder cap and preparation thereof
Method.
Background technology
Air compressor is a kind of equipment in order to compressed gas.Air compressor is similar with water pump structure.Most of skies
Air compressor is reciprocating-piston, rotating vane or rotary screw.Centrifugal compressor is the biggest application program.
The kind of air compressor (air compressor machine) is a lot.
1, three major types can be divided into by operation principle: displacement type, power type (velocity profile or turbine type), heating power type compressor；
2, oilless air compressor and oil lubricating air compressor machine can be divided into by lubricating system；3, can be divided into by performance: low noise, variable ratio frequency changer, anti-
Quick-fried air compressor machine such as grade；4, can be divided into by purposes: freezer compressor, compressor of air conditioner, refrigeration compressor, oil field compressor, natural
Gas gas station use, rock drill use, pneumatic tools, car braking use, door and window open and close use, textile machinery, tyre inflating use, plastics
Machinery compressor, mining compressor, marine compressor, medical-grade compressor, sandblasting spray paint use；5, can be divided into by pattern: fixing
Formula, movable type, closed.
Wherein, cylinder cap is air compressor vitals.How to improve the various performances of cylinder cap, with applicable air compressor
Different performance requirement, be a vital task.
Summary of the invention
For overcoming above-mentioned deficiency, the present invention provides a kind of air compressor high-performance cylinder cap and preparation method thereof.
The present invention takes techniques below scheme to realize: a kind of air compressor high-performance cylinder cap, it includes cylinder cap
Body and be sprayed on the paint of cylinder cap body surfaces externally and internally；
Described cylinder cap body is to be cast by aluminium alloy light material, and described cylinder cap body is by the following raw material group according to weight portion
Become: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-methyl
Pyridinium tetrafluoroborate salt 1-5 part, tetrabutyl ammonium bromide 2-6 part, hydroxyethyl cellulose 3-7 part, strontium 0.2-0.8 part, gallium 0.4-0.6
Part, vanadium 0.1-0.3 part, tungsten 0.3-0.5 part and ferrum 28-32 part；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
Wax 1-5 part, stibium oxide 0.5-1.5 part, aluminium oxide 2-6 part, polyaluminium sulfate 3-7 part, arabic gum 30-40 part；
The preparation method of described Nanometer Copper is: measure the solution of potassium borohydride of the copper-bath 100ml and 7% of 6% respectively
120ml；Heating in water bath, to 42 DEG C and high-speed stirred, uses aerosol apparatus to be added to fill solution of potassium borohydride by copper-bath spray
In three-neck flask；Addition sodium hydroxide regulation pH value is to 14.3, and adds sodium hydroxide at any time, to keep the pH value of reactant liquor to exist
14.3；After spray adds end, continuing stirring, react about 12min, reaction terminates, and filtering drying i.e. obtains Nanometer Copper.
Preferred version as the present invention: described cylinder cap body is made up of according to the raw material of weight portion following: aluminum 100
Part, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-picoline tetrafluoro
Borate 1 part, tetrabutyl ammonium bromide 2 parts, hydroxyethyl cellulose 3 parts, 0.2 part of strontium, gallium 0.4 part, vanadium 0.1 part, 0.3 part of tungsten and
Ferrum 28 parts；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
1 part of wax, stibium oxide 0.5 part, aluminium oxide 2 parts, polyaluminium sulfate 3 parts, arabic gum 30 parts；
Preferred version as the present invention: described cylinder cap body is made up of according to the raw material of weight portion following: 100 parts of aluminum, copper
25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-picoline tetrafluoroborate
3 parts, tetrabutyl ammonium bromide 4 parts, hydroxyethyl cellulose 5 parts, 0.5 part of strontium, gallium 0.5 part, vanadium 0.2 part, 0.4 part of tungsten and ferrum 30
Part；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
3 parts of wax, stibium oxide 1 part, aluminium oxide 4 parts, polyaluminium sulfate 5 parts, arabic gum 35 parts.
Preferred version as the present invention: described cylinder cap body is made up of according to the raw material of weight portion following: aluminum 100
Part, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-picoline tetrafluoro
Borate 5 parts, tetrabutyl ammonium bromide 6 parts, hydroxyethyl cellulose 7 parts ,-0.8 part of strontium, gallium 0.6 part, vanadium 0.3 part, 0.5 part of tungsten with
And ferrum 32 parts；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
5 parts of wax, stibium oxide 1.5 parts, aluminium oxide 6 parts, polyaluminium sulfate 7 parts, arabic gum 40 parts.
Preferred version as the present invention: the preparation method of described paint, comprises the following steps: by polyester resin, sulphuric acid
Utilize wet after barium, hydroxyethyl cellulose natural jade powder, butyl titanate, stibium oxide, aluminium oxide and polyaluminium sulfate mixing
Method comminuted powder is broken into the mixture A of 10-20 m, adds chlorinated paraffin, the arabic gum of half amount and add appropriate in mixture A
Deionized water be adjusted to the serosity B that denseness is moderate, serosity B is transferred in large beaker, is placed on magnetic stirring apparatus, water-bath adds
Heat is to 92 DEG C, and is dividedly in some parts the arabic gum of expanded and vitrified small ball, Nanometer Copper and surplus, constant temperature stirring 60min, natural
Being cooled to 55 DEG C, then carry out supersound process 20min at such a temperature, ultrasonic power is 800W, is down to room temperature and i.e. obtains described paint.
The present invention also provides for the preparation method of a kind of air compressor high-performance cylinder cap, comprises the following steps: 1) cylinder cap is originally
The preparation of body: utilize in high-temperature melting furnace after the constitutive material of described cylinder cap body is weighed after high temperature melting in flow-like,
Taking surface scum off, temperature is 1350 DEG C, and the time is 45min；Then in alloy solution, it is passed through pure nitrogen gas carries out dehydrogenation
5min；Alloy solution pours in metal die after skimming, and cast temperature is 690 DEG C, air-cooled i.e. obtains at the beginning of cylinder cap body to room temperature
Product；The cylinder cap body first product obtained is impregnated 2.6h in liquid nitrogen, then heats to 1150 DEG C of insulation 2h, be cooled to rapidly
900 DEG C of insulation 1h, then with 200 DEG C of tempering 0.6h, finally use air-cooler, be that 30 DEG C/s is cooled to room temperature with rate of cooling,
To cylinder cap body finished product；
2) cylinder cap body finished product surfaces externally and internally utilizes electrostatic painting process spray described paint, obtains cylinder cap finished product；Wherein, institute
Stating paint spraying thickness is 0.3mm.
The method have the advantages that in sum the present invention provide a kind of air compressor high-performance cylinder cap and
Preparation method, cylinder cap is the cylinder cap body and cylinder cap prepared by components such as aluminum, copper, zinc, titanic oxide nano powder, manganese, nickel
The high performance paints composition of body surface spraying, cylinder cap body improve the heterogeneous microstructure of cylinder head for air compressor material with
Composite technology performance, reduces and homogenizes process energy consumption, improves section bar mechanical property, improve its extrusion process performance, mechanical property,
Decay resistance, electrochemistry oxidation performance and paint film decoration performance, and there is significant energy conservation and consumption reduction effects；The spraying of paint
Improve the various aspects of performance of this cylinder cap, such as: anticorrosive property, weatherability, resistance to water, acid and alkali-resistance, antirust, freeze thawing resistance stability,
The performances such as aging resistance, ultraviolet resistance photograph, and be dried quickly, adhesive force is good, easy construction, safety and environmental protection.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
1 one kinds of cylinder head for air compressor bodies of embodiment and preparation method thereof
A kind of cylinder head for air compressor body, it is to be cast by aluminium alloy light material, described cylinder cap body be by following according to
Weight portion raw material composition: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts,
N-ethyl-3-picoline tetrafluoroborate 1 part, tetrabutyl ammonium bromide 2 parts, hydroxyethyl cellulose 3 parts, 0.2 part of strontium, gallium 0.4
Part, vanadium 0.1 part, 0.3 part of tungsten and ferrum 28 parts.
The present invention also provides for the preparation method of a kind of cylinder head for air compressor body, by the constitutive material of described cylinder cap body
Utilizing in high-temperature melting furnace after weighing after high temperature melting in flow-like, take surface scum off, temperature is 1350 DEG C, and the time is
45min；Then in alloy solution, it is passed through pure nitrogen gas carries out dehydrogenation 5min；Alloy solution pours into metal pattern after skimming
In tool, cast temperature is 690 DEG C, air-cooled i.e. obtains cylinder cap body first product to room temperature；By the cylinder cap body first product that obtains in liquid nitrogen
Dipping 2.6h, then heats to 1150 DEG C of insulation 2h, is cooled to rapidly 900 DEG C of insulation 1h, then is tempered 0.6h with 200 DEG C,
Rear employing air-cooler, is that 30 DEG C/s is cooled to room temperature with rate of cooling, obtains cylinder cap body finished product.
2 one kinds of cylinder head for air compressor bodies of embodiment and preparation method thereof
A kind of cylinder head for air compressor body, it is to be cast by aluminium alloy light material, described cylinder cap body be by following according to
Weight portion raw material composition: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts,
N-ethyl-3-picoline tetrafluoroborate 3 parts, tetrabutyl ammonium bromide 4 parts, hydroxyethyl cellulose 5 parts, 0.5 part of strontium, gallium 0.5
Part, vanadium 0.2 part, 0.4 part of tungsten and ferrum 30 parts.Its preparation method is with embodiment 1.
3 one kinds of cylinder head for air compressor bodies of embodiment and preparation method thereof
A kind of cylinder head for air compressor body, it is to be cast by aluminium alloy light material, described cylinder cap body be by following according to
Weight portion raw material composition: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts,
N-ethyl-3-picoline tetrafluoroborate 5 parts, tetrabutyl ammonium bromide 6 parts, hydroxyethyl cellulose 3-7 part, 0.8 part of strontium, gallium
0.6 part, vanadium 0.3 part, 0.5 part of tungsten and ferrum 32 parts.Its preparation method is with embodiment 1.
4 one kinds of paint of embodiment and preparation method thereof
A kind of paint, is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10
Part, hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination
1 part of paraffin, stibium oxide 0.5 part, aluminium oxide 2 parts, polyaluminium sulfate 3 parts, arabic gum 30 parts；
Wherein: the preparation method of described Nanometer Copper is: measure the solution of potassium borohydride of the copper-bath 100ml and 7% of 6% respectively
120ml；Heating in water bath, to 42 DEG C and high-speed stirred, uses aerosol apparatus to be added to fill solution of potassium borohydride by copper-bath spray
In three-neck flask；Addition sodium hydroxide regulation pH value is to 14.3, and adds sodium hydroxide at any time, to keep the pH value of reactant liquor to exist
14.3；After spray adds end, continuing stirring, react about 12min, reaction terminates, and filtering drying i.e. obtains Nanometer Copper.
The preparation method of this paint is with embodiment 4.
5 one kinds of paint of embodiment and preparation method thereof
A kind of paint, is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10
Part, hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination
3 parts of paraffin, stibium oxide 1 part, aluminium oxide 4 parts, polyaluminium sulfate 5 parts, arabic gum 35 parts；
Wherein: the preparation method of described Nanometer Copper is: measure the solution of potassium borohydride of the copper-bath 100ml and 7% of 6% respectively
120ml；Heating in water bath, to 42 DEG C and high-speed stirred, uses aerosol apparatus to be added to fill solution of potassium borohydride by copper-bath spray
In three-neck flask；Addition sodium hydroxide regulation pH value is to 14.3, and adds sodium hydroxide at any time, to keep the pH value of reactant liquor to exist
14.3；After spray adds end, continuing stirring, react about 12min, reaction terminates, and filtering drying i.e. obtains Nanometer Copper.
The preparation method of this paint is with embodiment 4.
6 one kinds of paint of embodiment and preparation method thereof
A kind of paint, is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10
Part, hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination
5 parts of paraffin, stibium oxide 1.5 parts, aluminium oxide 6 parts, polyaluminium sulfate 7 parts, arabic gum 40 parts；
Wherein: the preparation method of described Nanometer Copper is: measure the solution of potassium borohydride of the copper-bath 100ml and 7% of 6% respectively
120ml；Heating in water bath, to 42 DEG C and high-speed stirred, uses aerosol apparatus to be added to fill solution of potassium borohydride by copper-bath spray
In three-neck flask；Addition sodium hydroxide regulation pH value is to 14.3, and adds sodium hydroxide at any time, to keep the pH value of reactant liquor to exist
14.3；After spray adds end, continuing stirring, react about 12min, reaction terminates, and filtering drying i.e. obtains Nanometer Copper.
The preparation method of this paint is with embodiment 4.
Comparative example 1
The paint of common market sale.
Paint embodiment 4-6 prepared enters at air compressor with the paint spraying of the common market sale of comparative example 1
Row detection, detection project: the viscosity of resistance to water, finish paint and priming paint, non-volatile content, VOC content, paint film color and outward appearance,
Drying time, resistance to impact, cross cut test, bending property, thermostability, flow, AEG-process, freeze-thaw stability, salt spray resistance,
Resistance to artificial accelerated aging etc..
Detection method:
(1) paint film color and outward appearance: range estimation；
(2) resistance to water: carry out by GB/T 1733-1993 regulation；
(3) drying time: specify by GB/T 1728-1989, surface drying uses the first method in surface drying time algoscopy, does solid work
Use the second method in actual drying chronometry；
(4) resistance to impact: carry out by GB/T 1732-1993 regulation；
(5) cross cut test: carry out by GB/T 9286-1998 regulation, spacing 1mm；
(6) bending property: carry out by GB/T 6742-2007 regulation；
(7) thermostability: carry out by GB/T 1735-2009 regulation；
(8) flow: carry out by GB/T 9264-1988 regulation；
(9) AEG-process: carry out by GB/T 9753-2007 regulation；
(10) status adjustment of sample and the epidemic disaster of test: specify by GB/T 9278-2008, salt spray resistance, resistance to artificial climate
Accelerated ageing performance model should be measured after being dried 14 days, and other performance is measured after being dried 7 days；
(11) viscosity: carry out by TB/T 2707-1996 regulation；
(12) non-volatile content: carry out by GB/T 1725-2007 regulation；
(13) VOC content: carry out by ASTM D 3960-2005 regulation；
(14) freeze-thaw stability: carry out by GB/T 9268-2008B law regulation；
(15) salt spray resistance: carry out by GB/T 1771-2007 regulation；
(16) resistance to artificial accelerated aging: carry out by GB/T 14522-2008 regulation, uses fluorescent UV/condensation cycle test
Method, light source is UV-B(313nm) fluorescent tube.Each cyclic test condition is: UV illumination, 60 DEG C, 4h；Condensation, 50 DEG C, 4h.Examination
Testing to the stipulated time, paint film appearance is by the evaluation regulation of protectiveness paint film comprehensive ageing properties grade in GB/T 1766-2008
It is evaluated.
3. testing result: table 1 is the air compressor index request about properties of product, and testing result is as shown in table 2.
Table 1 performance indications requirement
Table 2 is the paint main performance testing results of embodiment 4-6, comparative example 1
As known from Table 2, prepared by embodiment 4-6 paints the performance indications requirement that its performance indications all meet in table 1, and each side
Performance is all remarkably higher than the paint of common market sale, is sprayed at air compressor using effect obvious.
7 one kinds of air compressor high-performance cylinder caps of embodiment and preparation method thereof
A kind of air compressor high-performance cylinder cap, it includes cylinder cap body and is sprayed on the paint of cylinder cap body surfaces externally and internally；
Described cylinder cap body is the cylinder cap body of embodiment 1 preparation, and described paint is the paint of embodiment 4 preparation.
Cylinder cap body surfaces externally and internally embodiment 1 prepared utilizes paint prepared by electrostatic painting process spraying embodiment 4,
Obtain cylinder cap finished product；Wherein, described paint spraying thickness is 0.3mm.
8 one kinds of air compressor high-performance cylinder caps of embodiment and preparation method thereof
A kind of air compressor high-performance cylinder cap, it includes cylinder cap body and is sprayed on the paint of cylinder cap body surfaces externally and internally；
Described cylinder cap body is the cylinder cap body of embodiment 2 preparation, and described paint is the paint of embodiment 5 preparation.
Cylinder cap body surfaces externally and internally embodiment 2 prepared utilizes paint prepared by electrostatic painting process spraying embodiment 5,
Obtain cylinder cap finished product；Wherein, described paint spraying thickness is 0.3mm.
9 one kinds of air compressor high-performance cylinder caps of embodiment and preparation method thereof
A kind of air compressor high-performance cylinder cap, it includes cylinder cap body and is sprayed on the paint of cylinder cap body surfaces externally and internally；
Described cylinder cap body is the cylinder cap body of embodiment 3 preparation, and described paint is the paint of embodiment 6 preparation.
Cylinder cap body surfaces externally and internally embodiment 3 prepared utilizes paint prepared by electrostatic painting process spraying embodiment 6,
Obtain cylinder cap finished product；Wherein, described paint spraying thickness is 0.3mm.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. an air compressor high-performance cylinder cap, it is characterised in that it includes cylinder cap body and be sprayed on cylinder cap this is the most internal
The paint of outer surface；
Described cylinder cap body is to be cast by aluminium alloy light material, and described cylinder cap body is by the following raw material group according to weight portion
Become: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-methyl
Pyridinium tetrafluoroborate salt 1-5 part, tetrabutyl ammonium bromide 2-6 part, hydroxyethyl cellulose 3-7 part, strontium 0.2-0.8 part, gallium 0.4-0.6
Part, vanadium 0.1-0.3 part, tungsten 0.3-0.5 part and ferrum 28-32 part；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
Wax 1-5 part, stibium oxide 0.5-1.5 part, aluminium oxide 2-6 part, polyaluminium sulfate 3-7 part, arabic gum 30-40 part；
The preparation method of described Nanometer Copper is: measure the solution of potassium borohydride of the copper-bath 100ml and 7% of 6% respectively
120ml；Heating in water bath, to 42 DEG C and high-speed stirred, uses aerosol apparatus to be added to fill solution of potassium borohydride by copper-bath spray
In three-neck flask；Addition sodium hydroxide regulation pH value is to 14.3, and adds sodium hydroxide at any time, to keep the pH value of reactant liquor to exist
14.3；After spray adds end, continuing stirring, react about 12min, reaction terminates, and filtering drying i.e. obtains Nanometer Copper.
A kind of air compressor high-performance cylinder cap the most according to claim 1, it is characterised in that: described cylinder cap body be by
Form according to the raw material of weight portion below: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, nickel 3
Part, silicon 2 parts, N-ethyl-3-picoline tetrafluoroborate 1 part, tetrabutyl ammonium bromide 2 parts, hydroxyethyl cellulose 3 parts, strontium 0.2
Part, gallium 0.4 part, vanadium 0.1 part, 0.3 part of tungsten and ferrum 28 parts；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
1 part of wax, stibium oxide 0.5 part, aluminium oxide 2 parts, polyaluminium sulfate 3 parts, arabic gum 30 parts.
A kind of air compressor high-performance cylinder cap the most according to claim 1, it is characterised in that: described cylinder cap body be by
Form according to the raw material of weight portion below: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanic oxide nano powder 4 parts, 3 parts of manganese, nickel 3
Part, silicon 2 parts, N-ethyl-3-picoline tetrafluoroborate 3 parts, tetrabutyl ammonium bromide 4 parts, hydroxyethyl cellulose 5 parts, strontium 0.5
Part, gallium 0.5 part, vanadium 0.2 part, 0.4 part of tungsten and ferrum 30 parts；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
3 parts of wax, stibium oxide 1 part, aluminium oxide 4 parts, polyaluminium sulfate 5 parts, arabic gum 35 parts.
A kind of air compressor high-performance cylinder cap the most according to claim 1, it is characterised in that:
Described cylinder cap body is made up of according to the raw material of weight portion following: 100 parts of aluminum, copper 25 parts, 13 parts of zinc, titanium dioxide are received
4 parts of rice flour end, 3 parts of manganese, 3 parts of nickel, silicon 2 parts, N-ethyl-3-picoline tetrafluoroborate 5 parts, tetrabutyl ammonium bromide 6 parts, hydroxyl
Ethyl cellulose 7 parts ,-0.8 part of strontium, gallium 0.6 part, vanadium 0.3 part, 0.5 part of tungsten and ferrum 32 parts；
Described paint is made up of according to the raw material of weight portion following: 84 parts of polyester resin, 6 parts of barium sulfate, organic silicone oil 10 parts,
Hydroxyethyl cellulose 5 parts, expanded and vitrified small ball 4 parts, Nanometer Copper 4 parts, natural jade powder 3 parts, butyl titanate 3 parts, chlorination stone
5 parts of wax, stibium oxide 1.5 parts, aluminium oxide 6 parts, polyaluminium sulfate 7 parts, arabic gum 40 parts.
A kind of air compressor high-performance cylinder cap the most according to claim 1, it is characterised in that: the preparation side of described paint
Method, comprises the following steps: by polyester resin, barium sulfate, hydroxyethyl cellulose natural jade powder, butyl titanate, stibium oxide, oxygen
Utilize waterproof pulverization to be ground into the mixture A of 10-20 m after changing aluminum and polyaluminium sulfate mixing, in mixture A, add chlorine
Fossil waxes, the arabic gum of half amount also add appropriate deionized water and are adjusted to the serosity B that denseness is moderate, are transferred to by serosity B
In large beaker, it is placed on magnetic stirring apparatus, heating in water bath to 92 DEG C, and is dividedly in some parts expanded and vitrified small ball, Nanometer Copper and remains
The arabic gum of surplus, constant temperature stirring 60min, naturally cool to 55 DEG C, then carry out supersound process 20min at such a temperature, super
Acoustical power is 800W, is down to room temperature and i.e. obtains described paint.
The preparation method of a kind of air compressor high-performance cylinder cap the most according to claim 1, it is characterised in that: include with
Lower step: 1) preparation of cylinder cap body: in high-temperature melting furnace, utilize high temperature after being weighed by the constitutive material of described cylinder cap body
In flow-like after fusing, taking surface scum off, temperature is 1350 DEG C, and the time is 45min；Then in alloy solution, it is passed through purity nitrogen
Gas carries out dehydrogenation 5min；Alloy solution pours in metal die after skimming, and cast temperature is 690 DEG C, air-cooled to room temperature
Obtain cylinder cap body first product；The cylinder cap body first product obtained is impregnated 2.6h in liquid nitrogen, then heats to 1150 DEG C of insulations
2h, is cooled to rapidly 900 DEG C of insulation 1h, then with 200 DEG C of tempering 0.6h, finally uses air-cooler, be 30 DEG C/s with rate of cooling
It is cooled to room temperature, obtains cylinder cap body finished product；
2) cylinder cap body finished product surfaces externally and internally utilizes electrostatic painting process spray described paint, obtains cylinder cap finished product；Wherein, institute
Stating paint spraying thickness is 0.3mm.
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Application publication date: 20170104 |