CN107504851A - A kind of fire-retardant dust-proof corrosion-resistant radiator - Google Patents
A kind of fire-retardant dust-proof corrosion-resistant radiator Download PDFInfo
- Publication number
- CN107504851A CN107504851A CN201710869120.9A CN201710869120A CN107504851A CN 107504851 A CN107504851 A CN 107504851A CN 201710869120 A CN201710869120 A CN 201710869120A CN 107504851 A CN107504851 A CN 107504851A
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- Prior art keywords
- parts
- corrosion
- resistant
- fire
- dust
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
- F28D2021/0029—Heat sinks
Abstract
The present invention provides a kind of fire-retardant dust-proof corrosion-resistant radiator, and the radiator includes:One heat sink, it is horizontal positioned;Some fin, bar shaped plate body is shaped as, heat sink upper surface is vertically installed in along the heat sink width, and arranged along heat sink length direction parallel interval, some separate spaces are formed in heat sink upper surface;The heat sink and fin surface are sequentially coated with flame retardant coating, dust-proof coating and corrosion-resistant finishes from the inside to the outside.The radiator has preferable fire-retardant, anti-dust performance, specially designed anti-corrosion layer, has excellent decay resistance, heat-sinking capability is strong, and production cost is low, good in economic efficiency in addition by the design of flame-retardant layer, dust layer.
Description
Technical field
The invention belongs to heat sink technology field, in particular it relates to a kind of fire-retardant dust-proof corrosion-resistant radiator.
Background technology
The species of electronic heat sink does not have strict sorting technique at present, without strict definition yet.We are typically
According to the cooling means of electronic heat sink, processing method, professional purpose, enter using power, using material, radiator feature etc.
Row classification.
1)By processing method point.There is slotting finger-type radiator(Sheet metal forming), Section Bar Heat Sinks(It is squeezed into section bar), insert
Sheet heat radiator, cast radiator etc..
2)By cooling means point.There are natural cooling radiator, air-cooled radiator, liquid cooling heat radiator(Water-filled radiator, oil cooling
Radiator), cold plate radiator, heat-pipe radiator etc..
3)By professional purpose point.There are power device radiator, module radiator, resistive dissipation device, frequency conversion radiator, machine
Case integrated radiator, motor case integral heat radiator, electric welding machine radiator, power-supply radiator, graphic card radiator, IT radiatings
Device etc..
4)Divide by using material.There are aluminium radiator, copper radiator, steel radiator.
5)Divide by using power.There are small-power radiator, middle power radiator, high-power radiator.
6)By electronic heat sink feature point.There is western bamboo radiator(Among two high fins plus short fin, high, short fin have
Small tooth, area of dissipation is big, and mould takes height), close tooth Section Bar Heat Sinks(Tooth is close, tooth is high, area of dissipation is big, mould difficulty of processing is big,
Mould takes height, suitable for high-power air-cooled), combined heat radiator(By two parts or two parts above by mechanical or special
Processing method and the radiator that forms, such as section combination radiator).
Conventional radiator series:One conventional section bar finned radiator;2nd, interdigitation radiator;3rd, blade inserting radiates
Device;4th, resistive dissipation device;5th, computer CPU radiator.
Electronic heat sink is our existing frequently-used radiators, and many families can all fill heating now, but many people are but
Do not know.One room dress electronic radiation tolerance number, be according to user location, property orientation, different size electronics
The heat dissipation capacity of fin, inflow temperature, leaving water temperature, the size in indoor temperature and room calculate.
For radiator, the current country is primarily present following patent document:
Chinese patent Authorization Notice No.:CN 205430873U, disclose a kind of insertion piece electronic radiator, including bottom plate and multiple
Several pieces fin, on bottom plate uniformly and compartment of terrain offers mounting groove and the indent of crimping, fin be divided into upper fins,
Central part and lower fins, central part are connected with upper fins and lower fins respectively, and the both sides of upper fins are formed with multiple
Continuous arc surface, central part are cylinder section bar, are provided with annular through hole in lower fins, the bottom of lower fins is formed with one
Mounting blocks, mounting blocks are vertically pressed into the mounting groove of bottom plate.The hollow-core construction of annular through hole is provided with inside lower fins, is reduced
The usage amount of raw material, reduce volume, cause the area increase of fin contact wind again;Central part is the circle for being provided with thermal vias
Column section, thermal diffusivity is good, and upper fins both sides add area of dissipation, so as in equal raw material formed with continuous arc surface
With improve heat dispersion in cost of manufacture, obtain bigger heat radiation power.However, the radiator that the patent is provided, although
Heat-sinking capability is stronger, but fire-retardant, the dust-proof and corrosion-resistant energy of radiator in itself is poor, causes its service life not grown.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of fire-retardant dust-proof corrosion-resistant radiator, institute
Design of the radiator by flame-retardant layer, dust layer is stated, there is preferable fire-retardant, anti-dust performance, it is in addition specially designed corrosion-resistant
Layer, has excellent decay resistance, heat-sinking capability is strong, and production cost is low, good in economic efficiency.
To reach above-mentioned purpose, the technical scheme is that:
A kind of fire-retardant dust-proof corrosion-resistant radiator, the radiator include:One heat sink, it is horizontal positioned;Some fin, shape
For bar shaped plate body, heat sink upper surface is vertically installed in along the heat sink width, and it is parallel along heat sink length direction
It is intervally arranged, some separate spaces is formed in heat sink upper surface;The heat sink and fin surface are sequentially coated with from the inside to the outside
Flame retardant coating, dust-proof coating and corrosion-resistant finishes.
Further, the flame retardant coating polyvinyl chloride flame retardant coating.
Preferably, the dust-proof coating is Nano-meter SiO_22Coating.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:30 ~ 40 parts, water
Property epoxy modified polyurethane resin:20 ~ 30 parts, sodium carboxymethylcellulose:5 ~ 10 parts, polytetrafluoroethylene (PTFE):5 ~ 10 parts, tripotassium phosphate
Ester:1 ~ 5 part, cellulose acetate:10 ~ 15 parts, aluminium dihydrogen phosphate:5 ~ 10 parts, dispersant:1 ~ 5 part, defoamer:1 ~ 5 part, emulsification
Agent:1 ~ 5 part, deionized water:40 ~ 50 parts.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:35 ~ 40 parts, water
Property epoxy modified polyurethane resin:25 ~ 30 parts, sodium carboxymethylcellulose:5 ~ 7 parts, polytetrafluoroethylene (PTFE):7 ~ 10 parts, tripotassium phosphate
Ester:1 ~ 3 part, cellulose acetate:13 ~ 15 parts, aluminium dihydrogen phosphate:5 ~ 8 parts, dispersant:2 ~ 5 parts, defoamer:1 ~ 3 part, emulsification
Agent:1 ~ 4 part, deionized water:45 ~ 50 parts.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:35 parts, water-based ring
Oxygen modified polyurethane resin:25 parts, sodium carboxymethylcellulose:5 parts, polytetrafluoroethylene (PTFE):7 parts, trimethyl phosphate:2 parts, acetic acid is fine
Dimension element:13 parts, aluminium dihydrogen phosphate:6 parts, dispersant:3 parts, defoamer:2 parts, emulsifying agent:1 part, deionized water:45 parts.
Preferably, the emulsifying agent is polyoxethylene octylphenyl phenol ether, Octylphenol polyoxyethylene ether -4 or polyoxyethylene
Alkylbenzene phenolic ether.
Preferably, the dispersant is lithium magnesium silicate.
Preferably, the defoamer is polcarb.
Preferably, the preparation method of the corrosion-resistant finishes comprises the following steps:1) mixer is taken, adds bisphenol-A type ring
Oxygen tree fat, waterborne epoxy modified polyurethane resin, sodium carboxymethylcellulose, polytetrafluoroethylene (PTFE), trimethyl phosphate and 30 ~ 40wt%
Deionized water, stirred 20 ~ 30 minutes with 400 ~ 500 revs/min of rotating speed under normal temperature;2) cellulose acetate, biphosphate are added
Aluminium, dispersant, defoamer, emulsifying agent and remaining deionized water, are warming up to 30 ~ 40 DEG C, are stirred under 500 ~ 600 revs/min of rotating speed
Mix 10 ~ 20 minutes, be cooled to room temperature, obtain the corrosion-resistant finishes.
The beneficial effects of the present invention are:
The radiator has preferable fire-retardant, anti-dust performance by the design of flame-retardant layer, dust layer, in addition specially designed
Anti-corrosion layer, there is excellent decay resistance, heat-sinking capability is strong, and production cost is low, good in economic efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fire-retardant dust-proof corrosion-resistant radiator provided by the present invention.
Embodiment
Reference picture 1, the fire-retardant dust-proof corrosion-resistant radiator of one kind of the present invention, the radiator include:One heat sink
1, it is horizontal positioned;Some fin 2, are shaped as bar shaped plate body, and heat sink 1 is vertically installed in along the width of heat sink 1
Upper surface, and arranged along the length direction parallel interval of heat sink 1, form some separate spaces 11 in the upper surface of heat sink 1;The radiating
Plate 1 and the surface of fin 2 are sequentially coated with flame retardant coating from the inside to the outside(It is not shown), dust-proof coating(It is not shown)And corrosion-resistant painting
Layer(It is not shown).
Further, the flame retardant coating polyvinyl chloride flame retardant coating.
Preferably, the dust-proof coating is Nano-meter SiO_22Coating.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:30 ~ 40 parts, water
Property epoxy modified polyurethane resin:20 ~ 30 parts, sodium carboxymethylcellulose:5 ~ 10 parts, polytetrafluoroethylene (PTFE):5 ~ 10 parts, tripotassium phosphate
Ester:1 ~ 5 part, cellulose acetate:10 ~ 15 parts, aluminium dihydrogen phosphate:5 ~ 10 parts, dispersant:1 ~ 5 part, defoamer:1 ~ 5 part, emulsification
Agent:1 ~ 5 part, deionized water:40 ~ 50 parts.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:35 ~ 40 parts, water
Property epoxy modified polyurethane resin:25 ~ 30 parts, sodium carboxymethylcellulose:5 ~ 7 parts, polytetrafluoroethylene (PTFE):7 ~ 10 parts, tripotassium phosphate
Ester:1 ~ 3 part, cellulose acetate:13 ~ 15 parts, aluminium dihydrogen phosphate:5 ~ 8 parts, dispersant:2 ~ 5 parts, defoamer:1 ~ 3 part, emulsification
Agent:1 ~ 4 part, deionized water:45 ~ 50 parts.
Preferably, the corrosion-resistant finishes includes the composition of following parts by weight:Bisphenol A type epoxy resin:35 parts, water-based ring
Oxygen modified polyurethane resin:25 parts, sodium carboxymethylcellulose:5 parts, polytetrafluoroethylene (PTFE):7 parts, trimethyl phosphate:2 parts, acetic acid is fine
Dimension element:13 parts, aluminium dihydrogen phosphate:6 parts, dispersant:3 parts, defoamer:2 parts, emulsifying agent:1 part, deionized water:45 parts.
Preferably, the emulsifying agent is polyoxethylene octylphenyl phenol ether, Octylphenol polyoxyethylene ether -4 or polyoxyethylene
Alkylbenzene phenolic ether.
Preferably, the dispersant is lithium magnesium silicate.
Preferably, the defoamer is polcarb.
Preferably, the preparation method of the corrosion-resistant finishes comprises the following steps:1) mixer is taken, adds bisphenol-A type ring
Oxygen tree fat, waterborne epoxy modified polyurethane resin, sodium carboxymethylcellulose, polytetrafluoroethylene (PTFE), trimethyl phosphate and 30 ~ 40wt%
Deionized water, stirred 20 ~ 30 minutes with 400 ~ 500 revs/min of rotating speed under normal temperature;2) cellulose acetate, biphosphate are added
Aluminium, dispersant, defoamer, emulsifying agent and remaining deionized water, are warming up to 30 ~ 40 DEG C, are stirred under 500 ~ 600 revs/min of rotating speed
Mix 10 ~ 20 minutes, be cooled to room temperature, obtain the corrosion-resistant finishes.
The fire-retardant dust-proof corrosion-resistant radiator of one kind of the present invention, by the design of flame-retardant layer, dust layer, have preferable
Fire-retardant, anti-dust performance, specially designed anti-corrosion layer, has excellent decay resistance, heat-sinking capability is strong, is produced into addition
This is low, good in economic efficiency.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (10)
1. a kind of fire-retardant dust-proof corrosion-resistant radiator, it is characterised in that the radiator includes:
One heat sink, it is horizontal positioned;
Some fin, bar shaped plate body is shaped as, heat sink upper surface, and edge are vertically installed in along the heat sink width
Heat sink length direction parallel interval is arranged, and some separate spaces are formed in heat sink upper surface;
The heat sink and fin surface are sequentially coated with flame retardant coating, dust-proof coating and corrosion-resistant finishes from the inside to the outside.
2. fire-retardant dust-proof corrosion-resistant radiator according to claim 1, it is characterised in that the flame retardant coating polyvinyl chloride
Flame retardant coating.
3. fire-retardant dust-proof corrosion-resistant radiator according to claim 1, it is characterised in that the dust-proof coating is nanometer
SiO2Coating.
4. fire-retardant dust-proof corrosion-resistant radiator according to claim 1, it is characterised in that the corrosion-resistant finishes is included such as
The composition of lower parts by weight:Bisphenol A type epoxy resin:30 ~ 40 parts, waterborne epoxy modified polyurethane resin:20 ~ 30 parts, carboxymethyl
Sodium cellulosate:5 ~ 10 parts, polytetrafluoroethylene (PTFE):5 ~ 10 parts, trimethyl phosphate:1 ~ 5 part, cellulose acetate:10 ~ 15 parts, di(2-ethylhexyl)phosphate
Hydrogen aluminium:5 ~ 10 parts, dispersant:1 ~ 5 part, defoamer:1 ~ 5 part, emulsifying agent:1 ~ 5 part, deionized water:40 ~ 50 parts.
5. fire-retardant dust-proof corrosion-resistant radiator according to claim 4, it is characterised in that the corrosion-resistant finishes is included such as
The composition of lower parts by weight:Bisphenol A type epoxy resin:35 ~ 40 parts, waterborne epoxy modified polyurethane resin:25 ~ 30 parts, carboxymethyl
Sodium cellulosate:5 ~ 7 parts, polytetrafluoroethylene (PTFE):7 ~ 10 parts, trimethyl phosphate:1 ~ 3 part, cellulose acetate:13 ~ 15 parts, biphosphate
Aluminium:5 ~ 8 parts, dispersant:2 ~ 5 parts, defoamer:1 ~ 3 part, emulsifying agent:1 ~ 4 part, deionized water:45 ~ 50 parts.
6. fire-retardant dust-proof corrosion-resistant radiator according to claim 4, it is characterised in that the corrosion-resistant finishes is included such as
The composition of lower parts by weight:Bisphenol A type epoxy resin:35 parts, waterborne epoxy modified polyurethane resin:25 parts, carboxymethyl cellulose
Sodium:5 parts, polytetrafluoroethylene (PTFE):7 parts, trimethyl phosphate:2 parts, cellulose acetate:13 parts, aluminium dihydrogen phosphate:6 parts, dispersant:3
Part, defoamer:2 parts, emulsifying agent:1 part, deionized water:45 parts.
7. the fire-retardant dust-proof corrosion-resistant radiator according to any one of claim 4 ~ 6, it is characterised in that the emulsifying agent
For polyoxethylene octylphenyl phenol ether, Octylphenol polyoxyethylene ether -4 or polyethenoxy alkylphenols.
8. the fire-retardant dust-proof corrosion-resistant radiator according to any one of claim 4 ~ 6, it is characterised in that the dispersant
For lithium magnesium silicate.
9. the fire-retardant dust-proof corrosion-resistant radiator according to any one of claim 4 ~ 6, it is characterised in that the defoamer
For polcarb.
10. the fire-retardant dust-proof corrosion-resistant radiator according to any one of claim 4 ~ 6, it is characterised in that the corrosion resistant
The preparation method of erosion resisting coating comprises the following steps:1) mixer is taken, adds bisphenol A type epoxy resin, waterborne epoxy modified poly- ammonia
Ester resin, sodium carboxymethylcellulose, polytetrafluoroethylene (PTFE), trimethyl phosphate and 30 ~ 40wt% deionized water, under normal temperature with 400 ~
500 revs/min of rotating speed stirs 20 ~ 30 minutes;2) cellulose acetate, aluminium dihydrogen phosphate, dispersant, defoamer, emulsifying agent are added
And remaining deionized water, 30 ~ 40 DEG C are warming up to, is stirred 10 ~ 20 minutes under 500 ~ 600 revs/min of rotating speed, is cooled to room temperature,
Obtain the corrosion-resistant finishes.
Priority Applications (1)
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CN201710869120.9A CN107504851A (en) | 2017-09-22 | 2017-09-22 | A kind of fire-retardant dust-proof corrosion-resistant radiator |
Applications Claiming Priority (1)
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CN201710869120.9A CN107504851A (en) | 2017-09-22 | 2017-09-22 | A kind of fire-retardant dust-proof corrosion-resistant radiator |
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CN201710869120.9A Pending CN107504851A (en) | 2017-09-22 | 2017-09-22 | A kind of fire-retardant dust-proof corrosion-resistant radiator |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998771A (en) * | 1975-04-11 | 1976-12-21 | Mobil Oil Corporation | Water-based epoxy resin zinc-rich coating compositions |
CN102964979A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | High-temperature wear-resistant paint composition |
CN104629588A (en) * | 2015-03-11 | 2015-05-20 | 江苏欣安新材料技术有限公司 | Strong-acid-resistant high-strength anticorrosive paint and preparation method thereof |
CN106118360A (en) * | 2016-06-30 | 2016-11-16 | 太仓市金新涂料有限公司 | A kind of Environment-friendlywear-resistant wear-resistant anticorrosive paint and preparation method thereof |
CN206461901U (en) * | 2017-02-08 | 2017-09-01 | 昆山嘉丰盛精密电子有限公司 | A kind of Environment-friendlycorrosion-resistant corrosion-resistant antistatic high temperature resistant heat sink |
CN107141998A (en) * | 2017-06-23 | 2017-09-08 | 巢湖市兰天大诚门窗幕墙有限公司 | A kind of corrosion resistant coating for aluminum alloy doors and windows |
-
2017
- 2017-09-22 CN CN201710869120.9A patent/CN107504851A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998771A (en) * | 1975-04-11 | 1976-12-21 | Mobil Oil Corporation | Water-based epoxy resin zinc-rich coating compositions |
CN102964979A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | High-temperature wear-resistant paint composition |
CN104629588A (en) * | 2015-03-11 | 2015-05-20 | 江苏欣安新材料技术有限公司 | Strong-acid-resistant high-strength anticorrosive paint and preparation method thereof |
CN106118360A (en) * | 2016-06-30 | 2016-11-16 | 太仓市金新涂料有限公司 | A kind of Environment-friendlywear-resistant wear-resistant anticorrosive paint and preparation method thereof |
CN206461901U (en) * | 2017-02-08 | 2017-09-01 | 昆山嘉丰盛精密电子有限公司 | A kind of Environment-friendlycorrosion-resistant corrosion-resistant antistatic high temperature resistant heat sink |
CN107141998A (en) * | 2017-06-23 | 2017-09-08 | 巢湖市兰天大诚门窗幕墙有限公司 | A kind of corrosion resistant coating for aluminum alloy doors and windows |
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Application publication date: 20171222 |