CN214183169U - 结构增强型石墨坩埚 - Google Patents
结构增强型石墨坩埚 Download PDFInfo
- Publication number
- CN214183169U CN214183169U CN202022775824.XU CN202022775824U CN214183169U CN 214183169 U CN214183169 U CN 214183169U CN 202022775824 U CN202022775824 U CN 202022775824U CN 214183169 U CN214183169 U CN 214183169U
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- CN
- China
- Prior art keywords
- crucible
- accommodating cavity
- crucible body
- joint
- graphite
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000007770 graphite material Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022775824.XU CN214183169U (zh) | 2020-11-26 | 2020-11-26 | 结构增强型石墨坩埚 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022775824.XU CN214183169U (zh) | 2020-11-26 | 2020-11-26 | 结构增强型石墨坩埚 |
Publications (1)
Publication Number | Publication Date |
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CN214183169U true CN214183169U (zh) | 2021-09-14 |
Family
ID=77648073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022775824.XU Active CN214183169U (zh) | 2020-11-26 | 2020-11-26 | 结构增强型石墨坩埚 |
Country Status (1)
Country | Link |
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CN (1) | CN214183169U (zh) |
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2020
- 2020-11-26 CN CN202022775824.XU patent/CN214183169U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure enhanced graphite crucible Granted publication date: 20210914 Pledgee: Bank of China Limited Yongan Branch Pledgor: YONGAN DINGFENG CARBON TECHNOLOGY Co.,Ltd. Registration number: Y2024350000013 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210914 Pledgee: Bank of China Limited Yongan Branch Pledgor: YONGAN DINGFENG CARBON TECHNOLOGY Co.,Ltd. Registration number: Y2024350000013 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure enhanced graphite crucible Granted publication date: 20210914 Pledgee: Bank of China Limited Yongan Branch Pledgor: YONGAN DINGFENG CARBON TECHNOLOGY Co.,Ltd. Registration number: Y2024980010734 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210914 Pledgee: Bank of China Limited Yongan Branch Pledgor: YONGAN DINGFENG CARBON TECHNOLOGY Co.,Ltd. Registration number: Y2024980010734 |