CN112822876B - 内嵌立体金属基的印制电路板及其加工方法 - Google Patents
内嵌立体金属基的印制电路板及其加工方法 Download PDFInfo
- Publication number
- CN112822876B CN112822876B CN202011581570.6A CN202011581570A CN112822876B CN 112822876 B CN112822876 B CN 112822876B CN 202011581570 A CN202011581570 A CN 202011581570A CN 112822876 B CN112822876 B CN 112822876B
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- metal base
- dimensional metal
- core
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 187
- 239000002184 metal Substances 0.000 title claims abstract description 187
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 35
- 238000003801 milling Methods 0.000 claims abstract description 30
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 66
- 239000011889 copper foil Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 34
- 229910052802 copper Inorganic materials 0.000 claims description 28
- 239000010949 copper Substances 0.000 claims description 28
- 238000009713 electroplating Methods 0.000 claims description 13
- 230000008021 deposition Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 11
- 238000000151 deposition Methods 0.000 description 11
- 230000003213 activating effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052763 palladium Inorganic materials 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012286 potassium permanganate Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4602—Manufacturing multilayer circuits characterized by a special circuit board as base or central core whereon additional circuit layers are built or additional circuit boards are laminated
-
- 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
- H05K1/021—Components thermally connected to metal substrates or heat-sinks by insert mounting
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011581570.6A CN112822876B (zh) | 2020-12-28 | 2020-12-28 | 内嵌立体金属基的印制电路板及其加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011581570.6A CN112822876B (zh) | 2020-12-28 | 2020-12-28 | 内嵌立体金属基的印制电路板及其加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112822876A CN112822876A (zh) | 2021-05-18 |
CN112822876B true CN112822876B (zh) | 2022-10-28 |
Family
ID=75854235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011581570.6A Active CN112822876B (zh) | 2020-12-28 | 2020-12-28 | 内嵌立体金属基的印制电路板及其加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112822876B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108419382A (zh) * | 2018-03-14 | 2018-08-17 | 生益电子股份有限公司 | 一种pcb的制作方法和pcb |
CN210609834U (zh) * | 2019-04-25 | 2020-05-22 | 湖北中培电子科技有限公司 | 一种防静电电路板 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376759A (en) * | 1993-06-24 | 1994-12-27 | Northern Telecom Limited | Multiple layer printed circuit board |
JP2004363347A (ja) * | 2003-06-05 | 2004-12-24 | Oki Electric Ind Co Ltd | 多層プリント基板 |
KR101779205B1 (ko) * | 2010-10-06 | 2017-09-26 | 엘지이노텍 주식회사 | 방열회로기판 및 이를 포함하는 발열소자 패키지 |
KR101142036B1 (ko) * | 2011-04-20 | 2012-05-17 | 안복만 | 다층 인쇄회로기판 및 그 제조방법 |
CN102655713B (zh) * | 2012-04-09 | 2014-11-26 | 苏睿 | 一种金属衬底高导金属基线路板的制作工艺 |
CN205266006U (zh) * | 2015-12-15 | 2016-05-25 | 冠锋电子科技(梅州)有限公司 | 一种多层pcb板 |
CN106488648A (zh) * | 2016-09-26 | 2017-03-08 | 广东小天才科技有限公司 | 一种电路板散热结构及电子设备 |
CN209419982U (zh) * | 2018-09-05 | 2019-09-20 | 深南电路股份有限公司 | 印刷电路板及电子装置 |
CN210183632U (zh) * | 2019-06-21 | 2020-03-24 | 梅州泰华电路板有限公司 | 一种具有耐高温性能的印制电路板 |
CN111093320A (zh) * | 2019-12-30 | 2020-05-01 | 乐健科技(珠海)有限公司 | 金属散热双面电路板的制备方法 |
-
2020
- 2020-12-28 CN CN202011581570.6A patent/CN112822876B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108419382A (zh) * | 2018-03-14 | 2018-08-17 | 生益电子股份有限公司 | 一种pcb的制作方法和pcb |
CN210609834U (zh) * | 2019-04-25 | 2020-05-22 | 湖北中培电子科技有限公司 | 一种防静电电路板 |
Also Published As
Publication number | Publication date |
---|---|
CN112822876A (zh) | 2021-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007523263A (ja) | アルミニウムへの電気メッキ方法 | |
CN103517579B (zh) | 一种线路板及其加工方法 | |
KR20060105412A (ko) | 양면 배선 보드 제조 방법, 양면 배선 보드 및 그 기재 | |
CN103687313A (zh) | 一种实现盲槽底部图形化的加工方法 | |
CN110312380B (zh) | 一种侧面金属化边多层绝缘隔离电路板的制作生产方法 | |
CN104661450B (zh) | 一种基于激光钻孔直接孔金属化的方法 | |
KR20150094794A (ko) | 인쇄회로기판 및 그 제조방법 | |
CN107734859B (zh) | 一种pcb的制造方法及pcb | |
CN101657072B (zh) | 电路板制作方法 | |
CN103179785B (zh) | 一种线路板及其制作方法 | |
CN112822876B (zh) | 内嵌立体金属基的印制电路板及其加工方法 | |
WO2013151315A1 (ko) | 인쇄회로기판 및 그 제조방법 | |
CN108055767B (zh) | 一种pcb及其制造方法 | |
CN101765342B (zh) | 一种铝基印制线路板孔内金属化的制造方法 | |
CN1290384C (zh) | 具有高散热孔的金属化印制线路板及制造方法 | |
KR100674305B1 (ko) | 인쇄회로기판 및 그 제조방법 | |
CN105228346B (zh) | 台阶槽电路板的加工方法和台阶槽电路板 | |
CN108184308B (zh) | 一种pcb的制造方法及pcb | |
CN108055764B (zh) | 一种pcb的制造方法及pcb | |
CN108738379B (zh) | 金属化孔的形成方法、电路板的制造方法及电路板 | |
CN118076008A (zh) | 高速传输电路板及其制备方法 | |
JP3475962B2 (ja) | プリント回路板の製造方法 | |
CN106714458A (zh) | 一种pcb背钻工艺 | |
JP3680321B2 (ja) | 多層プリント配線板の製造法 | |
CN117015168A (zh) | 一种印制电路板及其制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qinyuan Inventor after: Wang Zonghe Inventor after: Tian Ling Inventor after: He Dong Inventor after: Huang Xin Inventor after: Peng Jinghui Inventor after: Hu Lunhong Inventor after: Feng Tao Inventor after: Mai Meihuan Inventor after: Ye Shengtao Inventor before: Hu Lunhong Inventor before: Feng Tao Inventor before: Peng Jinghui Inventor before: Mai Meihuan Inventor before: Ye Shengtao Inventor before: Wang Zonghe |