JP5194232B2 - 熱伝導材及びその製造方法 - Google Patents
熱伝導材及びその製造方法 Download PDFInfo
- Publication number
- JP5194232B2 JP5194232B2 JP2007289818A JP2007289818A JP5194232B2 JP 5194232 B2 JP5194232 B2 JP 5194232B2 JP 2007289818 A JP2007289818 A JP 2007289818A JP 2007289818 A JP2007289818 A JP 2007289818A JP 5194232 B2 JP5194232 B2 JP 5194232B2
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- JP
- Japan
- Prior art keywords
- heat
- conductive material
- graphite
- sheet
- dissipating paint
- 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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- 239000004020 conductor Substances 0.000 title claims description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 57
- 229910002804 graphite Inorganic materials 0.000 claims description 57
- 239000010439 graphite Substances 0.000 claims description 57
- 239000003973 paint Substances 0.000 claims description 32
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 23
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000879 optical micrograph Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
9…金属板 90…コータ 91…ドラム
92,93…ローラ 95…ホッパ 210…キャリアテープ
Claims (3)
- シート状のグラファイト層と、
該グラファイト層の片面を凸に湾曲させた状態でその片面の表面に塗布された放熱性を有する放熱性塗料と、
を備えたことを特徴とする熱伝導材。 - 上記グラファイトシートの上記片面とは反対側の面に、金属板が積層されたことを特徴する請求項1に記載の熱伝導材。
- シート状のグラファイト層の片面の表面に放熱性を有する放熱性塗料を、上記片面を凸に湾曲させた状態で塗布することを特徴とする熱伝導材の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289818A JP5194232B2 (ja) | 2007-11-07 | 2007-11-07 | 熱伝導材及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289818A JP5194232B2 (ja) | 2007-11-07 | 2007-11-07 | 熱伝導材及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009117656A JP2009117656A (ja) | 2009-05-28 |
JP5194232B2 true JP5194232B2 (ja) | 2013-05-08 |
Family
ID=40784434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007289818A Active JP5194232B2 (ja) | 2007-11-07 | 2007-11-07 | 熱伝導材及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5194232B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6075767B2 (ja) * | 2012-09-20 | 2017-02-08 | 京セラ株式会社 | サーマルヘッドおよびこれを備えるサーマルプリンタ |
JP2014167366A (ja) * | 2013-02-28 | 2014-09-11 | Nishiken Device:Kk | 冷凍庫 |
JP6086775B2 (ja) * | 2013-03-21 | 2017-03-01 | スタンレー電気株式会社 | 放熱装置 |
JP6086774B2 (ja) * | 2013-03-21 | 2017-03-01 | スタンレー電気株式会社 | 熱界面材料及びその製造方法、並びに熱放散装置 |
JP6086772B2 (ja) * | 2013-03-21 | 2017-03-01 | スタンレー電気株式会社 | 熱界面材料及びその製造方法、並びに熱放散装置 |
JP6194734B2 (ja) * | 2013-10-07 | 2017-09-13 | 富士通株式会社 | 放熱器及びその製造方法 |
JP6033348B2 (ja) * | 2015-02-26 | 2016-11-30 | 株式会社大木工藝 | 冷凍車 |
US10886193B2 (en) * | 2016-03-30 | 2021-01-05 | Parker-Hannifin Corporation | Thermal interface material |
WO2022079914A1 (ja) * | 2020-10-16 | 2022-04-21 | 昭和電工マテリアルズ株式会社 | 熱伝導シート保持体及び放熱装置の製造方法 |
CN114071986B (zh) * | 2021-11-30 | 2024-03-19 | 无锡沃格自动化科技股份有限公司 | 一种3c产品中板的自动贴装设备及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2645800B2 (ja) * | 1993-12-14 | 1997-08-25 | 日本ピラー工業株式会社 | 膨張黒鉛製シール素材およびその製造方法ならびにガスケット用シート |
CA2398180A1 (en) * | 2000-01-24 | 2001-07-26 | Michael Lee Warddrip | Flexible graphite article |
JP2002246514A (ja) * | 2001-02-14 | 2002-08-30 | Fuji Electric Co Ltd | 半導体装置 |
JP3649150B2 (ja) * | 2001-05-07 | 2005-05-18 | 松下電器産業株式会社 | 放熱器およびその製造方法 |
JP4853698B2 (ja) * | 2004-11-12 | 2012-01-11 | 日立化成工業株式会社 | 熱伝導シート |
JP4716102B2 (ja) * | 2005-10-19 | 2011-07-06 | 日立化成工業株式会社 | 熱伝導シート |
JP4856457B2 (ja) * | 2006-03-28 | 2012-01-18 | 株式会社カネカ | グラファイト複合フィルム |
JP2008078380A (ja) * | 2006-09-21 | 2008-04-03 | Kaneka Corp | 放熱シート |
JP5117081B2 (ja) * | 2007-03-07 | 2013-01-09 | 株式会社カネカ | グラファイトフィルムおよびその製造方法 |
-
2007
- 2007-11-07 JP JP2007289818A patent/JP5194232B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009117656A (ja) | 2009-05-28 |
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