JP6497192B2 - 多孔質金属を用いた放熱フィンおよびそれを搭載したヒートシンク、モジュール - Google Patents
多孔質金属を用いた放熱フィンおよびそれを搭載したヒートシンク、モジュール Download PDFInfo
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- JP6497192B2 JP6497192B2 JP2015089522A JP2015089522A JP6497192B2 JP 6497192 B2 JP6497192 B2 JP 6497192B2 JP 2015089522 A JP2015089522 A JP 2015089522A JP 2015089522 A JP2015089522 A JP 2015089522A JP 6497192 B2 JP6497192 B2 JP 6497192B2
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- porous metal
- heat
- face
- end faces
- radiating fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 title claims description 103
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- 239000012530 fluid Substances 0.000 claims description 50
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 46
- 229910000838 Al alloy Inorganic materials 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 27
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 230000005855 radiation Effects 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 238000005304 joining Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910001111 Fine metal Inorganic materials 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 48
- 239000000758 substrate Substances 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
- 239000003507 refrigerant Substances 0.000 description 13
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- 229920005989 resin Polymers 0.000 description 13
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 8
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- 238000005275 alloying Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
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- 239000004519 grease Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
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- 229910001873 dinitrogen Inorganic materials 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
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- -1 for example Substances 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
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- 238000000227 grinding Methods 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
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- 239000002609 medium Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015089522A JP6497192B2 (ja) | 2015-04-24 | 2015-04-24 | 多孔質金属を用いた放熱フィンおよびそれを搭載したヒートシンク、モジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015089522A JP6497192B2 (ja) | 2015-04-24 | 2015-04-24 | 多孔質金属を用いた放熱フィンおよびそれを搭載したヒートシンク、モジュール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016207889A JP2016207889A (ja) | 2016-12-08 |
| JP2016207889A5 JP2016207889A5 (enExample) | 2018-03-29 |
| JP6497192B2 true JP6497192B2 (ja) | 2019-04-10 |
Family
ID=57487329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015089522A Expired - Fee Related JP6497192B2 (ja) | 2015-04-24 | 2015-04-24 | 多孔質金属を用いた放熱フィンおよびそれを搭載したヒートシンク、モジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6497192B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6766717B2 (ja) * | 2017-03-23 | 2020-10-14 | 三菱マテリアル株式会社 | 放熱シート |
| JP6565977B2 (ja) * | 2017-07-31 | 2019-08-28 | ダイキン工業株式会社 | 空気調和装置の室内ユニット |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2569003B2 (ja) * | 1986-03-20 | 1997-01-08 | 株式会社日立製作所 | 熱伝導装置 |
| JP3868546B2 (ja) * | 1996-09-10 | 2007-01-17 | 独立行政法人科学技術振興機構 | ポーラス銀の製造方法 |
| WO2007017945A1 (ja) * | 2005-08-11 | 2007-02-15 | Mitsubishi Denki Kabushiki Kaisha | ヒートシンクおよびその製造方法 |
| JP4231081B2 (ja) * | 2007-01-31 | 2009-02-25 | 株式会社東芝 | 冷却装置 |
| JP2008294295A (ja) * | 2007-05-25 | 2008-12-04 | Toyota Motor Corp | 冷却器および冷却器の製造方法 |
-
2015
- 2015-04-24 JP JP2015089522A patent/JP6497192B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016207889A (ja) | 2016-12-08 |
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