JPS6163565A - ペロブスカイト系磁器の製法 - Google Patents
ペロブスカイト系磁器の製法Info
- Publication number
- JPS6163565A JPS6163565A JP59182702A JP18270284A JPS6163565A JP S6163565 A JPS6163565 A JP S6163565A JP 59182702 A JP59182702 A JP 59182702A JP 18270284 A JP18270284 A JP 18270284A JP S6163565 A JPS6163565 A JP S6163565A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- porcelain
- materials
- perovskite
- dielectric constant
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229910010293 ceramic material Inorganic materials 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 41
- 229910052573 porcelain Inorganic materials 0.000 claims description 35
- 239000006104 solid solution Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001354 calcination Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000003985 ceramic capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 101000697856 Rattus norvegicus Bile acid-CoA:amino acid N-acyltransferase Proteins 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- -1 as shown in Figure 1 Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59182702A JPS6163565A (ja) | 1984-09-03 | 1984-09-03 | ペロブスカイト系磁器の製法 |
PCT/JP1985/000490 WO1986001497A1 (en) | 1984-09-03 | 1985-09-02 | Perovskite-type ceramic material and a process for producing the same |
EP85904295A EP0192779B1 (en) | 1984-09-03 | 1985-09-02 | Perovskite-type ceramic material and a process for producing the same |
US07/135,521 US4885267A (en) | 1984-09-03 | 1985-09-02 | Perovskite ceramic and fabrication method thereof |
KR1019850700411A KR900000138B1 (ko) | 1984-09-03 | 1985-09-02 | 페로브스카이트(Perovs Kite)계 자기(磁器 : 세라믹)및 그 제조방법 |
DE8585904295T DE3584513D1 (de) | 1984-09-03 | 1985-09-02 | Keramisches material vom perowskite-typ und herstellung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59182702A JPS6163565A (ja) | 1984-09-03 | 1984-09-03 | ペロブスカイト系磁器の製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6163565A true JPS6163565A (ja) | 1986-04-01 |
JPH0333672B2 JPH0333672B2 (ko) | 1991-05-17 |
Family
ID=16122938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59182702A Granted JPS6163565A (ja) | 1984-09-03 | 1984-09-03 | ペロブスカイト系磁器の製法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6163565A (ko) |
KR (1) | KR900000138B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04349164A (ja) * | 1991-05-23 | 1992-12-03 | Matsushita Electric Ind Co Ltd | 圧電セラミックス |
-
1984
- 1984-09-03 JP JP59182702A patent/JPS6163565A/ja active Granted
-
1985
- 1985-09-02 KR KR1019850700411A patent/KR900000138B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04349164A (ja) * | 1991-05-23 | 1992-12-03 | Matsushita Electric Ind Co Ltd | 圧電セラミックス |
Also Published As
Publication number | Publication date |
---|---|
KR900000138B1 (ko) | 1990-01-20 |
JPH0333672B2 (ko) | 1991-05-17 |
KR860700245A (ko) | 1986-08-01 |
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