JPS625329B2 - - Google Patents
Info
- Publication number
- JPS625329B2 JPS625329B2 JP6512979A JP6512979A JPS625329B2 JP S625329 B2 JPS625329 B2 JP S625329B2 JP 6512979 A JP6512979 A JP 6512979A JP 6512979 A JP6512979 A JP 6512979A JP S625329 B2 JPS625329 B2 JP S625329B2
- Authority
- JP
- Japan
- Prior art keywords
- sintered
- powder
- sintering
- metal powder
- capacitor
- 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.)
- Expired
Links
- 239000000843 powder Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 22
- 238000005245 sintering Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 11
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 11
- 238000003466 welding Methods 0.000 description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000008188 pellet Substances 0.000 description 7
- 238000005304 joining Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- ROSDCCJGGBNDNL-UHFFFAOYSA-N [Ta].[Pb] Chemical compound [Ta].[Pb] ROSDCCJGGBNDNL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6512979A JPS55157226A (en) | 1979-05-25 | 1979-05-25 | Method of manufacturing sintered element for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6512979A JPS55157226A (en) | 1979-05-25 | 1979-05-25 | Method of manufacturing sintered element for capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55157226A JPS55157226A (en) | 1980-12-06 |
| JPS625329B2 true JPS625329B2 (OSRAM) | 1987-02-04 |
Family
ID=13277946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6512979A Granted JPS55157226A (en) | 1979-05-25 | 1979-05-25 | Method of manufacturing sintered element for capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55157226A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001082318A2 (en) | 2000-04-21 | 2001-11-01 | Showa Denko K.K. | Niobium sintered body, production method therefor, and capacitor using the same |
| US6652619B2 (en) | 2000-08-10 | 2003-11-25 | Showa Denko K.K. | Niobium powder, sintered body thereof, and capacitor using the same |
| JP4683512B2 (ja) * | 2000-11-30 | 2011-05-18 | 昭和電工株式会社 | コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ |
| AU1851002A (en) | 2000-11-30 | 2002-06-11 | Showa Denko Kk | Powder for capacitor, sintered body thereof and capacitor using the sintered body |
| EP1402079B1 (en) | 2001-05-15 | 2014-12-03 | Showa Denko K.K. | Niobium sintered body and capacitor using the sintered body |
| US7737066B2 (en) | 2001-05-15 | 2010-06-15 | Showa Denko K.K. | Niobium monoxide powder, niobium monoxide sintered body and capacitor using the sintered body |
| CN100487838C (zh) | 2001-12-10 | 2009-05-13 | 昭和电工株式会社 | 铌合金、其烧结体以及用其制成的电容器 |
-
1979
- 1979-05-25 JP JP6512979A patent/JPS55157226A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55157226A (en) | 1980-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100496600B1 (ko) | 소결체및그제조방법 | |
| RU2497632C2 (ru) | Способ изготовления полуфабриката детали для электрических контактов, полуфабрикат детали и деталь электрического контакта | |
| US20050002818A1 (en) | Production method for sintered metal-ceramic layered compact and production method for thermal stress relief pad | |
| CN100353536C (zh) | 半导体散热衬底及其生产方法和组件 | |
| EP2524904A1 (en) | MANUFACTURING METHOD FOR LiCoO2 SINTERED BODY, AND SPUTTERING TARGET MADE FROM SAME | |
| US20060257279A1 (en) | Production method of electrode for cold cathode fluorescent lamp | |
| EP0137566A2 (en) | Method of manufacturing multilayer capacitors | |
| JPS625329B2 (OSRAM) | ||
| JPH06268117A (ja) | 半導体装置用放熱基板およびその製造方法 | |
| EP1566456B1 (en) | Composite material, method for producing same and member using same | |
| US5886269A (en) | Substrate and heat sink for a semiconductor and method of manufacturing the same | |
| JP3121400B2 (ja) | タングステン焼結体の製造方法 | |
| CN111014852B (zh) | 粉末冶金复合材料电极及其制备方法 | |
| EP1905742A1 (en) | MICROPOWDER OF Nb COMPOUND AND PROCESS FOR PRODUCTION THEREOF | |
| JPH0878578A (ja) | 放熱基板用材料及びその製造方法 | |
| JPH05211248A (ja) | 半導体搭載用複合放熱基板及びその製造方法 | |
| JP2679055B2 (ja) | アルカリ電池用導電芯体 | |
| JP2005023416A (ja) | 金属−セラミックス焼結積層体の製造方法 | |
| JPH08109012A (ja) | 多結晶シリコン板の製造方法 | |
| JPH08153836A (ja) | 金属複合材料，及びその製造方法とそれを備えたパッケージ | |
| JPH09111312A (ja) | 複合合金部材の製造方法 | |
| JP2685835B2 (ja) | 含浸型陰極の製造方法 | |
| JPH03264187A (ja) | 粉末焼結プリフォームろう材 | |
| JP2001068747A (ja) | 熱電素子材料の焼結体の製造方法 | |
| JP2006041170A (ja) | ヒートシンク用焼結体およびその製造方法ならびに半導体キャリヤ |