CN104861301A - Heat exchange material for heat exchange piece and preparation process of heat exchange material - Google Patents
Heat exchange material for heat exchange piece and preparation process of heat exchange material Download PDFInfo
- Publication number
- CN104861301A CN104861301A CN201510308330.1A CN201510308330A CN104861301A CN 104861301 A CN104861301 A CN 104861301A CN 201510308330 A CN201510308330 A CN 201510308330A CN 104861301 A CN104861301 A CN 104861301A
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- CN
- China
- Prior art keywords
- heat exchange
- exchange material
- preparation process
- rws
- ppb
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
-
- 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
- C08L2205/24—Crystallisation aids
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a heat exchange material for a heat exchange piece and a preparation process of the heat exchange material. The preparation process comprises the steps of by selecting graphite powder, B2O, Sb2O3, P2O5-ZnO-MgO-Na2O, polypropylene, rare earth, polyethylene, an antioxidant 1010, a flexibilizer PPB-8101, a stabilizer RWS, a coupling agent, phenolic resin, HiCu2 and a nucleating agent as raw materials, carrying out proportioning, mixing, plasticizing extrusion, cooling, cutting, bagging and warehousing, so as to prepare the heat exchange material. The heat exchange material is large in heat exchange, low in flow resistance, light in quality of product particles, corrosion resistant, stable in physical property, pollution free, low in cost and particularly applicable to the technical field of heat exchange.
Description
Technical field
The present invention relates to heat exchange material and technology of preparing thereof, be specifically related to a kind of heat exchanger fin heat exchange material and preparation technology thereof.
Background technology
Heat exchange material has broad application prospects on refrigerator, and it mainly becomes based on the magnetic entropy of magneticsubstance the magnetothermal effect brought out and works.In actual applications, for ensureing the heat exchange coefficient between magnetic heat exchange material and heat transferring medium, be usually processed into tiny irregular particle or spheroidal particle use.For intermetallic compound kind magnetic heat exchange material, atomizing type can be adopted to be processed into spheroidal particle.
The current main mode adopting the rear fragmentation of block sintering or powder granulation, becomes the particle of suitable size by oxide compound or the materials processing of oxysulfide class magnetic heat exchange.But, the particle obtained mostly is irregular particle, and with sharp-pointed corner, also need further sintering processes, and, also there is particle shape and be difficult to control in this method, the problems such as the density of particle, intensity and surfaceness are poor, cause the in use very easily efflorescence of heat exchange material particle, cause heat transferring medium resistance to flow to increase and heat exchanger effectiveness such as sharply to reduce at the bad phenomenon, the refrigeration capacity of refrigerator is declined, and work-ing life shortens.
In view of the defect existed in above prior art, be necessary existing apparatus to improve further, make it have more standby practicality, could realistic service condition.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide. a kind of heat exchanger fin heat exchange material and preparation technology thereof.
The present invention takes following technical scheme to realize: a kind of heat exchanger fin heat exchange material, and it is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 50-60 B2O 2-4
Sb
2O
35-10 P2O5-ZnO-MgO-Na2O 3-6
Polypropylene 10-30 rare earth 8-10
Polyethylene 8-12 antioxidant 1010 0.1-0.2
Toughner PPB-8101 15-18 stablizer RWS 0.01-0.15
Coupling agent 0.1-0.3 resol 10-20
HoCu
22-4 nucleator 0.1-0.3
Particularly, the present invention is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 55 B
2o 3
Sb
2O
3 8 P
2O
5-ZnO-MgO-Na
2O 5
Polypropylene 20 rare earth 10
Polyethylene 10 antioxidant 1010 0.1
Toughner PPB-8101 16 stablizer RWS 0.12
Coupling agent 0.1 resol 15
HoCu
23 nucleators 0.2
Preparation technology of the present invention, it comprises the following steps: proportioning, mixing, plasticizing are extruded, cool, cut off, packed, warehouse-in.
The present invention has following beneficial effect in sum: product heat exchange of the present invention is large, and resistance to flow is little, good effect of heat exchange, and product particle light weight, corrosion-resistant, physical properties stable, pollution-free, cost is low, is specially adapted to technical field of heat exchange.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
The present invention takes following technical scheme to realize: a kind of heat exchanger fin heat exchange material, and it is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 50-60 B2O 2-4
Sb
2O
35-10 P2O5-ZnO-MgO-Na2O 3-6
Polypropylene 10-30 rare earth 8-10
Polyethylene 8-12 antioxidant 1010 0.1-0.2
Toughner PPB-8101 15-18 stablizer RWS 0.01-0.15
Coupling agent 0.1-0.3 resol 10-20
HoCu
22-4 nucleator 0.1-0.3
Particularly, the present invention is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 55 B
2o 3
Sb
2O
3 8 P
2O
5-ZnO-MgO-Na
2O 5
Polypropylene 20 rare earth 10
Polyethylene 10 antioxidant 1010 0.1
Toughner PPB-8101 16 stablizer RWS 0.12
Coupling agent 0.1 resol 15
HoCu
23 nucleators 0.2
Preparation technology of the present invention, it comprises the following steps: proportioning, mixing, plasticizing are extruded, cool, cut off, packed, warehouse-in.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (3)
1. a heat exchanger fin heat exchange material, is characterized in that: it is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 50-60;
B
2O 2-4；
Sb
2O
3 5-10 ；
P
2O
5-ZnO-MgO-Na
2O 3-6；
Polypropylene 10-30;
Rare earth 8-10;
Polyethylene 8-12;
Antioxidant 1010 0.1-0.2;
Toughner PPB-8101 15-18;
Stablizer RWS 0.01-0.15;
Coupling agent 0.1-0.3;
Resol 10-20;
HoCu
2 2-4 ；
Nucleator 0.1-0.3.
2. a kind of heat exchanger fin heat exchange material according to claim 1, is characterized in that: it is prepared from by the raw material comprising following parts by weight:
Graphite Powder 99 55;
B
2O 3；
Sb
2O
3 8 ；
P
2O
5-ZnO-MgO-Na
2O 5；
Polypropylene 20;
Rare earth 10;
Polyethylene 10;
Antioxidant 1010 0.1;
Toughner PPB-8101 16;
Stablizer RWS 0.12;
Coupling agent 0.1;
Resol 15;
HoCu
2 3 ；
Nucleator 0.2.
3. a kind of heat exchanger fin heat exchange material preparation technology according to claim 1, is characterized in that:
It comprises the following steps: proportioning, mixing, plasticizing are extruded, cool, cut off, packed, warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308330.1A CN104861301A (en) | 2015-06-09 | 2015-06-09 | Heat exchange material for heat exchange piece and preparation process of heat exchange material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308330.1A CN104861301A (en) | 2015-06-09 | 2015-06-09 | Heat exchange material for heat exchange piece and preparation process of heat exchange material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104861301A true CN104861301A (en) | 2015-08-26 |
Family
ID=53907513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510308330.1A Pending CN104861301A (en) | 2015-06-09 | 2015-06-09 | Heat exchange material for heat exchange piece and preparation process of heat exchange material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104861301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987091A (en) * | 2017-05-18 | 2017-07-28 | 安徽普瑞普勒传热技术有限公司 | A kind of shell-and-tube heat exchanger heat exchange material |
| CN107418203A (en) * | 2017-06-08 | 2017-12-01 | 安徽普瑞普勒传热技术有限公司 | A kind of heat exchanger heat exchange material and its production technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787161A (en) * | 2010-01-15 | 2010-07-28 | 周士钦 | Aluminum-plastic composite heat radiator and preparation method of special heat conduction plastic alloy for inner layer |
| CN101962454A (en) * | 2009-07-23 | 2011-02-02 | 倪平 | Heat-conducting and electricity-conducting modified plastic material and preparation method |
| CN102559150A (en) * | 2012-01-13 | 2012-07-11 | 北京科技大学 | Alveolate magnetic heat exchange material preparing technology |
| CN102634112A (en) * | 2012-04-05 | 2012-08-15 | 高原 | Carbon plastic synthetic heat exchange material |
-
2015
- 2015-06-09 CN CN201510308330.1A patent/CN104861301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962454A (en) * | 2009-07-23 | 2011-02-02 | 倪平 | Heat-conducting and electricity-conducting modified plastic material and preparation method |
| CN101787161A (en) * | 2010-01-15 | 2010-07-28 | 周士钦 | Aluminum-plastic composite heat radiator and preparation method of special heat conduction plastic alloy for inner layer |
| CN102559150A (en) * | 2012-01-13 | 2012-07-11 | 北京科技大学 | Alveolate magnetic heat exchange material preparing technology |
| CN102634112A (en) * | 2012-04-05 | 2012-08-15 | 高原 | Carbon plastic synthetic heat exchange material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987091A (en) * | 2017-05-18 | 2017-07-28 | 安徽普瑞普勒传热技术有限公司 | A kind of shell-and-tube heat exchanger heat exchange material |
| CN107418203A (en) * | 2017-06-08 | 2017-12-01 | 安徽普瑞普勒传热技术有限公司 | A kind of heat exchanger heat exchange material and its production technology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |