CN204747499U - 钕铁硼磁体的烧结装置 - Google Patents
钕铁硼磁体的烧结装置 Download PDFInfo
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- CN204747499U CN204747499U CN201520602002.8U CN201520602002U CN204747499U CN 204747499 U CN204747499 U CN 204747499U CN 201520602002 U CN201520602002 U CN 201520602002U CN 204747499 U CN204747499 U CN 204747499U
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- CN
- China
- Prior art keywords
- argon gas
- iron boron
- neodymium iron
- gas steel
- condenser pipe
- 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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- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 25
- 238000005245 sintering Methods 0.000 title claims abstract description 24
- 230000005389 magnetism Effects 0.000 title abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000007789 gas Substances 0.000 claims abstract description 34
- 229910052786 argon Inorganic materials 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Hard Magnetic Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602002.8U CN204747499U (zh) | 2015-08-12 | 2015-08-12 | 钕铁硼磁体的烧结装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602002.8U CN204747499U (zh) | 2015-08-12 | 2015-08-12 | 钕铁硼磁体的烧结装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747499U true CN204747499U (zh) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602002.8U Active CN204747499U (zh) | 2015-08-12 | 2015-08-12 | 钕铁硼磁体的烧结装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747499U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627197A (zh) * | 2017-03-24 | 2018-10-09 | 天津邦特磁性材料有限公司 | 一种钕铁硼烧结炉冷却装置用检测系统 |
-
2015
- 2015-08-12 CN CN201520602002.8U patent/CN204747499U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627197A (zh) * | 2017-03-24 | 2018-10-09 | 天津邦特磁性材料有限公司 | 一种钕铁硼烧结炉冷却装置用检测系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: Sintering apparatus and sintering method of sintered neodymium-iron-boron magnet Effective date of registration: 20190724 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET CO.,LTD. Registration number: 2019330000205 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200722 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET Co.,Ltd. Registration number: 2019330000205 |
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| PC01 | Cancellation 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: Sintering apparatus and sintering method of sintered neodymium-iron-boron magnet Effective date of registration: 20200724 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET Co.,Ltd. Registration number: Y2020330000538 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210803 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET Co.,Ltd. Registration number: Y2020330000538 |
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| PC01 | Cancellation 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: Sintering device of Nd-Fe-B magnet Effective date of registration: 20210804 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET Co.,Ltd. Registration number: Y2021330001063 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220817 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET CO.,LTD. Registration number: Y2021330001063 |
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| PC01 | Cancellation 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: Sintering device for NdFeB magnets Effective date of registration: 20220818 Granted publication date: 20151111 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO YINZHOU AENEON MAGNET CO.,LTD. Registration number: Y2022980012988 |
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