CN109732092A - 一种铝基电子封装材料的制备方法 - Google Patents
一种铝基电子封装材料的制备方法 Download PDFInfo
- Publication number
- CN109732092A CN109732092A CN201910197540.6A CN201910197540A CN109732092A CN 109732092 A CN109732092 A CN 109732092A CN 201910197540 A CN201910197540 A CN 201910197540A CN 109732092 A CN109732092 A CN 109732092A
- Authority
- CN
- China
- Prior art keywords
- powder
- aluminium
- aluminum
- graphite
- diamond
- 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.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 108
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000004100 electronic packaging Methods 0.000 title claims abstract description 5
- 238000002360 preparation method Methods 0.000 title claims description 14
- 239000005022 packaging material Substances 0.000 title abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000843 powder Substances 0.000 claims abstract description 45
- 239000010432 diamond Substances 0.000 claims abstract description 44
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 44
- 239000010439 graphite Substances 0.000 claims abstract description 39
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 39
- 238000002844 melting Methods 0.000 claims abstract description 24
- 230000008018 melting Effects 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 13
- 239000011812 mixed powder Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000009715 pressure infiltration Methods 0.000 claims abstract description 7
- 239000007790 solid phase Substances 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 68
- 239000000428 dust Substances 0.000 claims description 16
- 238000000498 ball milling Methods 0.000 claims description 15
- 238000000713 high-energy ball milling Methods 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 239000011863 silicon-based powder Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 235000019580 granularity Nutrition 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000009703 powder rolling Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 238000000626 liquid-phase infiltration Methods 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000000289 melt material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 13
- 230000008595 infiltration Effects 0.000 abstract description 10
- 238000001764 infiltration Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000007770 graphite material Substances 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 239000013590 bulk material Substances 0.000 abstract 1
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000010406 interfacial reaction Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 238000009747 press moulding Methods 0.000 description 5
- -1 Aluminium gold Chemical compound 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910000632 Alusil Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 2
- 229910016384 Al4C3 Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- BLNMQJJBQZSYTO-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu][Mo][Cu] BLNMQJJBQZSYTO-UHFFFAOYSA-N 0.000 description 1
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 description 1
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910197540.6A CN109732092B (zh) | 2019-03-15 | 2019-03-15 | 一种铝基电子封装材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910197540.6A CN109732092B (zh) | 2019-03-15 | 2019-03-15 | 一种铝基电子封装材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109732092A true CN109732092A (zh) | 2019-05-10 |
CN109732092B CN109732092B (zh) | 2020-04-10 |
Family
ID=66370594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910197540.6A Active CN109732092B (zh) | 2019-03-15 | 2019-03-15 | 一种铝基电子封装材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109732092B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110117731A (zh) * | 2019-05-17 | 2019-08-13 | 北京科技大学 | 一种超高热导率金刚石颗粒增强铝基复合材料的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030133821A1 (en) * | 2002-01-16 | 2003-07-17 | Advanced Materials Products, Inc. | Manufacture of lightweight metal matrix composites with controlled structure |
KR20040084315A (ko) * | 2003-03-27 | 2004-10-06 | 이정일 | 진공아아크 용해법에 의한 고규소 Al-Si합금전자패키징용 소재 및 그 제조방법 |
CN101092672A (zh) * | 2007-07-19 | 2007-12-26 | 西安明科微电子材料有限公司 | 超低热膨胀铝碳化硅电子封装基板或外壳材料复合物及制备产品的方法 |
CN104451238A (zh) * | 2014-12-02 | 2015-03-25 | 常熟市东涛金属复合材料有限公司 | 一种电子封装用新型高导热率金属复合材料的制备方法 |
US10232472B2 (en) * | 2014-11-12 | 2019-03-19 | University Of Maryland College Park | Transient liquid phase sinter pastes and application and processing methods relating thereto |
-
2019
- 2019-03-15 CN CN201910197540.6A patent/CN109732092B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030133821A1 (en) * | 2002-01-16 | 2003-07-17 | Advanced Materials Products, Inc. | Manufacture of lightweight metal matrix composites with controlled structure |
KR20040084315A (ko) * | 2003-03-27 | 2004-10-06 | 이정일 | 진공아아크 용해법에 의한 고규소 Al-Si합금전자패키징용 소재 및 그 제조방법 |
CN101092672A (zh) * | 2007-07-19 | 2007-12-26 | 西安明科微电子材料有限公司 | 超低热膨胀铝碳化硅电子封装基板或外壳材料复合物及制备产品的方法 |
US10232472B2 (en) * | 2014-11-12 | 2019-03-19 | University Of Maryland College Park | Transient liquid phase sinter pastes and application and processing methods relating thereto |
CN104451238A (zh) * | 2014-12-02 | 2015-03-25 | 常熟市东涛金属复合材料有限公司 | 一种电子封装用新型高导热率金属复合材料的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110117731A (zh) * | 2019-05-17 | 2019-08-13 | 北京科技大学 | 一种超高热导率金刚石颗粒增强铝基复合材料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109732092B (zh) | 2020-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107022691B (zh) | 一种以多层石墨烯微片为原材料制备石墨烯增强铝基复合材料的方法 | |
JP5275625B2 (ja) | ホウ素を含むダイヤモンドと銅複合材料から成るヒートシンク | |
CN108179302A (zh) | 一种高导热金刚石/铜复合材料的制备方法 | |
US20120063071A1 (en) | Machinable metal/diamond metal matrix composite compound structure and method of making same | |
CN105483454B (zh) | 一种电子封装用层状铝基复合材料的制备方法 | |
CN107058787A (zh) | 一种以石墨微片为原材料制备石墨烯增强铝基复合材料的方法 | |
CN104630527B (zh) | 一种制备铜基金刚石复合材料的方法 | |
CN108251733A (zh) | 一种高导热金刚石/铜复合材料的制备方法 | |
CN108746637A (zh) | 铝硅/铝碳化硅梯度复合材料及其制备方法 | |
CN114525438B (zh) | 钨铜复合材料及其制备方法 | |
CN105382263A (zh) | 超高导热、表面可加工金刚石-Al复合材料的制备方法 | |
CN108774699A (zh) | 铝硅/铝金刚石梯度复合材料及其制备方法 | |
CN105256187A (zh) | 一种梯度铝硅电子封装材料的制备方法 | |
CN109732092A (zh) | 一种铝基电子封装材料的制备方法 | |
CN107841669B (zh) | 一种高导热活性复合封装材料及其制备方法 | |
CN114703394A (zh) | 一种高温材料及其制备方法与应用 | |
WO2005056238A1 (en) | Manufacture method of super-hard grinding tool containing metallic or ceramic binder | |
CN111482598B (zh) | 一种激光焊接层预制件及其和铝碳化硅盒体的制备方法 | |
CN103266235B (zh) | 一种在高压强条件下铝硅粉末的固相合金化方法 | |
JPH04214826A (ja) | 複合化材料の製造方法 | |
US8575625B2 (en) | Semiconductor element mounting member, method of producing the same, and semiconductor device | |
CN103589883A (zh) | 一种钨铜合金制备方法 | |
CN103361581A (zh) | 一种硅铝合金的制备方法 | |
KR100453518B1 (ko) | 반도체 소자용 박스형 구조재용 Si-Al 합금의 제조방법 | |
CN113512661B (zh) | 一种金刚石@TiC增强高强导电铜基复合材料及其制备方法 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 710199 No. 166, Shenzhou seventh Road, aerospace base, Xi'an, Shaanxi Province Patentee after: SHAANXI COAL AND CHEMICAL TECHNOLOGY INSTITUTE Co.,Ltd. Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Patentee before: XI'AN JIAOTONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: Room 305, 3rd Floor, Office Building, No. 88 Aerospace East Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province, 710100 Patentee after: Xi'an Shaanxi Coal Qiyuan Technology Co.,Ltd. Address before: 710199 No. 166, Shenzhou seventh Road, aerospace base, Xi'an, Shaanxi Province Patentee before: SHAANXI COAL AND CHEMICAL TECHNOLOGY INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 714000, No. 62, West Section of Chaoyang Street, Liangtian Street Office, High tech Industrial Development Zone, Weinan City, Shaanxi Province Patentee after: Shaanxi Shaanxi Coal Qiyuan Technology Co.,Ltd. Country or region after: China Address before: Room 305, 3rd Floor, Office Building, No. 88 Aerospace East Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province, 710100 Patentee before: Xi'an Shaanxi Coal Qiyuan Technology Co.,Ltd. Country or region before: China |