CN101638320B - Method for manufacturing ceramic die for dry pressing of ceramic dielectric capacitor blank flake - Google Patents
Method for manufacturing ceramic die for dry pressing of ceramic dielectric capacitor blank flake Download PDFInfo
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- CN101638320B CN101638320B CN200810140885XA CN200810140885A CN101638320B CN 101638320 B CN101638320 B CN 101638320B CN 200810140885X A CN200810140885X A CN 200810140885XA CN 200810140885 A CN200810140885 A CN 200810140885A CN 101638320 B CN101638320 B CN 101638320B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 239000003990 capacitor Substances 0.000 title abstract 2
- 238000005245 sintering Methods 0.000 claims abstract description 11
- 238000000227 grinding Methods 0.000 claims abstract description 5
- 238000005498 polishing Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000013078 crystal Substances 0.000 claims abstract description 4
- 239000003985 ceramic capacitor Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 2
- UZLYXNNZYFBAQO-UHFFFAOYSA-N oxygen(2-);ytterbium(3+) Chemical compound [O-2].[O-2].[O-2].[Yb+3].[Yb+3] UZLYXNNZYFBAQO-UHFFFAOYSA-N 0.000 claims description 2
- 229910003454 ytterbium oxide Inorganic materials 0.000 claims description 2
- 229940075624 ytterbium oxide Drugs 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 6
- 239000000843 powder Substances 0.000 claims 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract description 10
- 230000009466 transformation Effects 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract 3
- 238000010304 firing Methods 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 210000001161 mammalian embryo Anatomy 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Ceramic Capacitors (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810140885XA CN101638320B (en) | 2008-08-01 | 2008-08-01 | Method for manufacturing ceramic die for dry pressing of ceramic dielectric capacitor blank flake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810140885XA CN101638320B (en) | 2008-08-01 | 2008-08-01 | Method for manufacturing ceramic die for dry pressing of ceramic dielectric capacitor blank flake |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101638320A CN101638320A (en) | 2010-02-03 |
CN101638320B true CN101638320B (en) | 2012-03-21 |
Family
ID=41613527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810140885XA Expired - Fee Related CN101638320B (en) | 2008-08-01 | 2008-08-01 | Method for manufacturing ceramic die for dry pressing of ceramic dielectric capacitor blank flake |
Country Status (1)
Country | Link |
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CN (1) | CN101638320B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102581928B (en) * | 2012-03-06 | 2014-02-26 | 郑州博鳌装饰材料有限公司 | Method for manufacturing ceramic mould of artificial culture stone |
CN105016715A (en) * | 2015-08-14 | 2015-11-04 | 无锡康伟工程陶瓷有限公司 | Production method of round-tube-shaped small-diameter ceramic finished products |
CN106222513A (en) * | 2016-07-29 | 2016-12-14 | 余姚市巧迪电器厂 | A kind of ceramic die of high intensity and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607018A (en) * | 1983-12-19 | 1986-08-19 | Murata Manufacturing Co., Ltd. | Non-reducible temperature compensation dielectric ceramic composition |
CN1260456A (en) * | 2000-01-20 | 2000-07-19 | 天津大学 | Toughened zirconium oxide ceramic composite steel sleeve |
-
2008
- 2008-08-01 CN CN200810140885XA patent/CN101638320B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607018A (en) * | 1983-12-19 | 1986-08-19 | Murata Manufacturing Co., Ltd. | Non-reducible temperature compensation dielectric ceramic composition |
CN1260456A (en) * | 2000-01-20 | 2000-07-19 | 天津大学 | Toughened zirconium oxide ceramic composite steel sleeve |
Non-Patent Citations (1)
Title |
---|
JP特开2006-297641A 2006.11.02 |
Also Published As
Publication number | Publication date |
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CN101638320A (en) | 2010-02-03 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIAOZUO WEINA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FENG LIMING Effective date: 20150812 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150812 Address after: 454100, Jiaozuo, Henan Province, one kilometer West Jiao Lu North Patentee after: Jiaozuo Vina Science and Technology Co., Ltd Address before: Henan city in Jiaozuo Province, a 454000 km west of Henan beililian Rd Station District focal Industrial Park Patentee before: Feng Liming |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 454100, Jiaozuo, Henan Province, one kilometer West Jiao Lu North Patentee after: Jiaozuo Vina Science and Technology Co., Ltd Address before: 454100, Jiaozuo, Henan Province, one kilometer West Jiao Lu North Patentee before: Jiaozuo Vina Science and Technology Co., Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20180801 |
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CF01 | Termination of patent right due to non-payment of annual fee |