CN106061102B - 一种高导热电路板的生产工艺 - Google Patents
一种高导热电路板的生产工艺 Download PDFInfo
- Publication number
- CN106061102B CN106061102B CN201610524250.4A CN201610524250A CN106061102B CN 106061102 B CN106061102 B CN 106061102B CN 201610524250 A CN201610524250 A CN 201610524250A CN 106061102 B CN106061102 B CN 106061102B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- making
- layer
- heat conduction
- copper foil
- 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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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011889 copper foil Substances 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000012790 adhesive layer Substances 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000010408 film Substances 0.000 claims description 23
- 241001311547 Patina Species 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000036647 reaction Effects 0.000 claims description 5
- 210000004243 sweat Anatomy 0.000 claims description 5
- 239000013039 cover film Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241001232787 Epiphragma Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610524250.4A CN106061102B (zh) | 2016-07-06 | 2016-07-06 | 一种高导热电路板的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610524250.4A CN106061102B (zh) | 2016-07-06 | 2016-07-06 | 一种高导热电路板的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106061102A CN106061102A (zh) | 2016-10-26 |
CN106061102B true CN106061102B (zh) | 2018-07-31 |
Family
ID=57201959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610524250.4A Active CN106061102B (zh) | 2016-07-06 | 2016-07-06 | 一种高导热电路板的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106061102B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107613653A (zh) * | 2017-09-20 | 2018-01-19 | 四川海英电子科技有限公司 | 高多阶hdi印刷电路板的制作方法 |
CN109526157A (zh) * | 2018-11-30 | 2019-03-26 | 四川海英电子科技有限公司 | 一种高频高速高密度电路板制造工艺 |
CN110012609A (zh) * | 2019-05-10 | 2019-07-12 | 四川海英电子科技有限公司 | 高导热金属电路板的复合工艺 |
CN111683475B (zh) * | 2020-06-29 | 2022-08-26 | 四川海英电子科技有限公司 | 一种复合式高频电路板的生产方法 |
Citations (11)
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CN1534773A (zh) * | 2003-04-02 | 2004-10-06 | 纬创资通股份有限公司 | 散热片的制造方法 |
WO2005001943A1 (en) * | 2003-06-30 | 2005-01-06 | Koninklijke Philips Electronics N.V. | Light-emitting diode thermal management system |
TWM292259U (en) * | 2005-12-09 | 2006-06-11 | Insight Electronic Group Inc | Electric circuit board structure with a heat dissipating layer |
CN101137280A (zh) * | 2007-07-17 | 2008-03-05 | 中国南车集团株洲电力机车研究所 | 一种大功率元件散热器的加工制作方法 |
CN201270626Y (zh) * | 2008-11-04 | 2009-07-08 | 美锐电路(惠州)有限公司 | 一种pcb预压合改进结构 |
CN101795550A (zh) * | 2010-03-18 | 2010-08-04 | 苏州春兴精工股份有限公司 | 散热器结构 |
CN103826414A (zh) * | 2012-11-19 | 2014-05-28 | 大连千格科技有限公司 | 一种新型电源用散热套 |
CN104333981A (zh) * | 2014-10-16 | 2015-02-04 | 惠州智科实业有限公司 | 一种led散热基板的制作方法及使用该基板的led模组 |
CN105050315A (zh) * | 2015-06-11 | 2015-11-11 | 安捷利(番禺)电子实业有限公司 | 一种用于改善柔性基板散热片压合溢胶的叠板方法 |
CN105050317A (zh) * | 2015-06-18 | 2015-11-11 | 镇江华印电路板有限公司 | 高精度印刷线路板 |
CN205124113U (zh) * | 2015-10-28 | 2016-03-30 | 嘉兴市上村电子有限公司 | 一种双层pcb板 |
-
2016
- 2016-07-06 CN CN201610524250.4A patent/CN106061102B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1534773A (zh) * | 2003-04-02 | 2004-10-06 | 纬创资通股份有限公司 | 散热片的制造方法 |
WO2005001943A1 (en) * | 2003-06-30 | 2005-01-06 | Koninklijke Philips Electronics N.V. | Light-emitting diode thermal management system |
TWM292259U (en) * | 2005-12-09 | 2006-06-11 | Insight Electronic Group Inc | Electric circuit board structure with a heat dissipating layer |
CN101137280A (zh) * | 2007-07-17 | 2008-03-05 | 中国南车集团株洲电力机车研究所 | 一种大功率元件散热器的加工制作方法 |
CN201270626Y (zh) * | 2008-11-04 | 2009-07-08 | 美锐电路(惠州)有限公司 | 一种pcb预压合改进结构 |
CN101795550A (zh) * | 2010-03-18 | 2010-08-04 | 苏州春兴精工股份有限公司 | 散热器结构 |
CN103826414A (zh) * | 2012-11-19 | 2014-05-28 | 大连千格科技有限公司 | 一种新型电源用散热套 |
CN104333981A (zh) * | 2014-10-16 | 2015-02-04 | 惠州智科实业有限公司 | 一种led散热基板的制作方法及使用该基板的led模组 |
CN105050315A (zh) * | 2015-06-11 | 2015-11-11 | 安捷利(番禺)电子实业有限公司 | 一种用于改善柔性基板散热片压合溢胶的叠板方法 |
CN105050317A (zh) * | 2015-06-18 | 2015-11-11 | 镇江华印电路板有限公司 | 高精度印刷线路板 |
CN205124113U (zh) * | 2015-10-28 | 2016-03-30 | 嘉兴市上村电子有限公司 | 一种双层pcb板 |
Also Published As
Publication number | Publication date |
---|---|
CN106061102A (zh) | 2016-10-26 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Production process of a high thermal conductivity circuit board Effective date of registration: 20210127 Granted publication date: 20180731 Pledgee: Suining branch of Bank of China Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000674 |
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Date of cancellation: 20220120 Granted publication date: 20180731 Pledgee: Suining branch of Bank of China Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000674 |
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Denomination of invention: A production process of high thermal conductivity circuit board Effective date of registration: 20220402 Granted publication date: 20180731 Pledgee: Suining Fengfa Modern Agricultural Financing Guarantee Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980003717 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20221227 Granted publication date: 20180731 Pledgee: Suining Fengfa Modern Agricultural Financing Guarantee Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980003717 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production process of a high thermal conductivity circuit board Effective date of registration: 20230105 Granted publication date: 20180731 Pledgee: Suining Fengfa Financing Guarantee Group Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980029897 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180731 Pledgee: Suining Fengfa Financing Guarantee Group Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980029897 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production process of a high thermal conductivity circuit board Granted publication date: 20180731 Pledgee: Suining Fengfa Financing Guarantee Group Co.,Ltd. Pledgor: SICHUAN HAIYING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980001767 |