CN110586935B - 一种用于cpu散热的铜-电气石复合散热材料的制造方法 - Google Patents
一种用于cpu散热的铜-电气石复合散热材料的制造方法 Download PDFInfo
- Publication number
- CN110586935B CN110586935B CN201911039828.7A CN201911039828A CN110586935B CN 110586935 B CN110586935 B CN 110586935B CN 201911039828 A CN201911039828 A CN 201911039828A CN 110586935 B CN110586935 B CN 110586935B
- Authority
- CN
- China
- Prior art keywords
- copper
- heat dissipation
- blank
- tourmaline
- heating
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 47
- 229940070527 tourmaline Drugs 0.000 title claims abstract description 46
- 229910052613 tourmaline Inorganic materials 0.000 title claims abstract description 46
- 239000011032 tourmaline Substances 0.000 title claims abstract description 46
- 239000002131 composite material Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000010949 copper Substances 0.000 claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 230000001788 irregular Effects 0.000 claims abstract description 3
- 239000002344 surface layer Substances 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 17
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 239000012188 paraffin wax Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000498 ball milling Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 7
- 239000003570 air Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- B22F3/1007—Atmosphere
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- 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
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911039828.7A CN110586935B (zh) | 2019-10-29 | 2019-10-29 | 一种用于cpu散热的铜-电气石复合散热材料的制造方法 |
PCT/CN2019/114353 WO2021081807A1 (zh) | 2019-10-29 | 2019-10-30 | 一种用于cpu散热的铜-电气石复合散热材料的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911039828.7A CN110586935B (zh) | 2019-10-29 | 2019-10-29 | 一种用于cpu散热的铜-电气石复合散热材料的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110586935A CN110586935A (zh) | 2019-12-20 |
CN110586935B true CN110586935B (zh) | 2021-12-17 |
Family
ID=68851958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911039828.7A Active CN110586935B (zh) | 2019-10-29 | 2019-10-29 | 一种用于cpu散热的铜-电气石复合散热材料的制造方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110586935B (zh) |
WO (1) | WO2021081807A1 (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1836147A (zh) * | 2003-08-11 | 2006-09-20 | 辻贤司 | 散热部件以及采用该散热部件的装置、框体、电脑支持台、散热部件制造方法 |
JP2007254862A (ja) * | 2006-03-24 | 2007-10-04 | Nissei Plastics Ind Co | 複合金属成形材料の製造方法及び複合金属成形品の製造方法 |
CN201774738U (zh) * | 2010-09-02 | 2011-03-23 | 琛华国际科技有限公司 | 能进行辐射型散热的pcb板 |
CN102123563A (zh) * | 2011-03-30 | 2011-07-13 | 余建平 | 一种陶瓷pcb电路板的制作方法 |
CN107267834A (zh) * | 2017-06-30 | 2017-10-20 | 青岛理工大学 | 一种铜‑电气石复合散热材料及制备方法和应用 |
CN108419358A (zh) * | 2018-03-09 | 2018-08-17 | 生益电子股份有限公司 | 一种高散热pcb及其制备方法 |
CN110016274A (zh) * | 2019-02-28 | 2019-07-16 | 常州五荣化工有限公司 | 一种复合散热材料的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190249940A1 (en) * | 2018-02-10 | 2019-08-15 | Shan-Teng QUE | Heat dissipation plate and manufacturing method thereof |
-
2019
- 2019-10-29 CN CN201911039828.7A patent/CN110586935B/zh active Active
- 2019-10-30 WO PCT/CN2019/114353 patent/WO2021081807A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1836147A (zh) * | 2003-08-11 | 2006-09-20 | 辻贤司 | 散热部件以及采用该散热部件的装置、框体、电脑支持台、散热部件制造方法 |
JP2007254862A (ja) * | 2006-03-24 | 2007-10-04 | Nissei Plastics Ind Co | 複合金属成形材料の製造方法及び複合金属成形品の製造方法 |
CN201774738U (zh) * | 2010-09-02 | 2011-03-23 | 琛华国际科技有限公司 | 能进行辐射型散热的pcb板 |
CN102123563A (zh) * | 2011-03-30 | 2011-07-13 | 余建平 | 一种陶瓷pcb电路板的制作方法 |
CN107267834A (zh) * | 2017-06-30 | 2017-10-20 | 青岛理工大学 | 一种铜‑电气石复合散热材料及制备方法和应用 |
CN108419358A (zh) * | 2018-03-09 | 2018-08-17 | 生益电子股份有限公司 | 一种高散热pcb及其制备方法 |
CN110016274A (zh) * | 2019-02-28 | 2019-07-16 | 常州五荣化工有限公司 | 一种复合散热材料的制备方法 |
Non-Patent Citations (2)
Title |
---|
不同铜含量铜-电气石复合散热材料的制备与性能;林晨 等;《机械工程材料》;20190430;第I135-3页 * |
铜-电气石复合散热材料的制备及性能研究;王清春;<中国优秀硕士学位论文全文数据库 信息科技辑>;20180515;第31-34页 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021081807A1 (zh) | 2021-05-06 |
CN110586935A (zh) | 2019-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200810678A (en) | Heat transfer member, protruding structural member, electronic device, and electric product | |
JP2019029631A (ja) | 放熱板及びその製造方法 | |
US20190032909A1 (en) | Radiator, electronic device, illumination device, and method for manufacturing radiator | |
EP4401128A2 (en) | Ceramic metal circuit board and semiconductor device using same | |
JP2010238920A (ja) | リアクトル | |
TWM627557U (zh) | 孔洞化浸沒式散熱基材結構 | |
CN110586935B (zh) | 一种用于cpu散热的铜-电气石复合散热材料的制造方法 | |
KR20160042299A (ko) | 디스플레이 패널 방열 장치 | |
JP2001085579A (ja) | ヒートシンクの製造装置および製造方法 | |
JP6561638B2 (ja) | フレキシブルプリント配線板、集光型太陽光発電モジュール、及び、集光型太陽光発電パネル | |
JP2010245563A (ja) | 部品ユニット | |
CN201708146U (zh) | 一种散热装置及具有该散热装置的半导体模块 | |
CN106987216A (zh) | 高效散热双面贴膜 | |
US20160238331A1 (en) | Heat transfer device and method of making the same | |
CN212023608U (zh) | 一种浸膏用快速冷凝储存装置 | |
CN106922081A (zh) | 一种单面印制电路板 | |
CN214101890U (zh) | 封装基板 | |
KR20160042298A (ko) | 디스플레이 패널 방열 장치 | |
CN221496776U (zh) | 一种具有散热功能的模具 | |
CN108303836A (zh) | 应用于摄像机内部芯片散热结构的石墨烯散热膜 | |
TWI787895B (zh) | 孔洞化浸沒式散熱基材結構 | |
JP2011155161A (ja) | ヒートシンクの製造方法 | |
CN210468384U (zh) | 一种具有散热效果的触头盒 | |
CN210511597U (zh) | 一种高导热型的铝基板 | |
CN218627859U (zh) | 一种新型工艺腔体冷却装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: No.399, Minghu Road, Jintan District, Changzhou City, Jiangsu Province 213000 Applicant after: Changzhou pinrui Electronic Technology Co.,Ltd. Address before: 250000 room 1-333, building 19, Shanda North Road, Licheng District, Jinan City, Shandong Province Applicant before: Zhuixin Digital Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: No. 258, Dongping Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee after: KUNSHAN PING TAI ELECTRONIC CO.,LTD. Country or region after: China Address before: No.399, Minghu Road, Jintan District, Changzhou City, Jiangsu Province 213000 Patentee before: Changzhou pinrui Electronic Technology Co.,Ltd. Country or region before: China |