CN100484337C - 多层圆形陶瓷陶瓷电热体及制备工艺 - Google Patents
多层圆形陶瓷陶瓷电热体及制备工艺 Download PDFInfo
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- CN100484337C CN100484337C CNB200410040517XA CN200410040517A CN100484337C CN 100484337 C CN100484337 C CN 100484337C CN B200410040517X A CNB200410040517X A CN B200410040517XA CN 200410040517 A CN200410040517 A CN 200410040517A CN 100484337 C CN100484337 C CN 100484337C
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- layer
- insulating barrier
- diameter
- ceramic
- heated body
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- 239000000919 ceramic Substances 0.000 title claims abstract description 60
- 230000004888 barrier function Effects 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 229910016006 MoSi Inorganic materials 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000009422 external insulation Methods 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 2
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 abstract description 2
- 229910021344 molybdenum silicide Inorganic materials 0.000 abstract description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 3
- 229910020968 MoSi2 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 1
- 238000007569 slipcasting Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410040517XA CN100484337C (zh) | 2004-08-21 | 2004-08-21 | 多层圆形陶瓷陶瓷电热体及制备工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410040517XA CN100484337C (zh) | 2004-08-21 | 2004-08-21 | 多层圆形陶瓷陶瓷电热体及制备工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1738493A CN1738493A (zh) | 2006-02-22 |
| CN100484337C true CN100484337C (zh) | 2009-04-29 |
Family
ID=36081105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410040517XA Expired - Lifetime CN100484337C (zh) | 2004-08-21 | 2004-08-21 | 多层圆形陶瓷陶瓷电热体及制备工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100484337C (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057512A1 (zh) | 2019-09-25 | 2021-04-01 | 重庆利迈陶瓷技术有限公司 | 一种用于陶瓷电热体的复合型材料 |
| WO2021057507A1 (zh) | 2019-09-25 | 2021-04-01 | 重庆利迈陶瓷技术有限公司 | 一种两层结构的陶瓷电热体及电烙铁 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705131A (zh) * | 2012-05-09 | 2012-10-03 | 扬州市飞鹰电子科技有限公司 | 柴油发动机陶瓷电热塞 |
| CN114679801A (zh) * | 2022-03-30 | 2022-06-28 | 重庆利迈科技有限公司 | 一种全陶瓷发热体 |
-
2004
- 2004-08-21 CN CNB200410040517XA patent/CN100484337C/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057512A1 (zh) | 2019-09-25 | 2021-04-01 | 重庆利迈陶瓷技术有限公司 | 一种用于陶瓷电热体的复合型材料 |
| WO2021057507A1 (zh) | 2019-09-25 | 2021-04-01 | 重庆利迈陶瓷技术有限公司 | 一种两层结构的陶瓷电热体及电烙铁 |
| EP4037431A4 (en) * | 2019-09-25 | 2023-11-01 | Chongqing Le-Mark Technology Co., Ltd. | CERAMIC ELECTRIC RADIATOR WITH TWO-LAYER STRUCTURE AND ELECTRIC SOLDERING IRON |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1738493A (zh) | 2006-02-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120627 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2011990000132 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer rounded china ceramic electro-heat body and preparing technics Effective date of registration: 20121008 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2012990000589 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Date of cancellation: 20130428 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2012990000589 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer rounded china ceramic electro-heat body and preparing technics Effective date of registration: 20130828 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2013990000615 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 400039 Chongqing Jiulongpo District Feng Sheng Road No. 15 of No. 1 first floor Patentee after: Lei Bide Address before: 400039, E building, No. 170, four, 3 Garden Road, Shiqiaopu, Chongqing Patentee before: Lei Bide |
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| DD01 | Delivery of document by public notice |
Addressee: Lei Bide Document name: Notification of Passing Examination on Formalities |
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Date of cancellation: 20140928 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2013990000615 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Denomination of invention: Multilayer rounded china ceramic electro-heat body and preparing technics Effective date of registration: 20141024 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2014990000888 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer rounded china ceramic electro-heat body and preparing technics Effective date of registration: 20110418 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2011990000132 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151106 Granted publication date: 20090429 Pledgee: Chongqing convergence finance Company limited by guarantee Pledgor: Lei Bide Registration number: 2014990000888 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Effective date of registration: 20180628 Address after: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing. Patentee after: CHONGQING LE-MARK CERAMIC TECHNOLOGY Co.,Ltd. Address before: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing. Patentee before: Lei Bide |
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| TR01 | Transfer of patent right | ||
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Address after: 401329 no.15-1, Fengsheng Road, Jiulongpo District, Chongqing Patentee after: Chongqing Limai Technology Co.,Ltd. Address before: 401329 floor 15, 1 Fung Sheng Road, Kowloon Po District, Chongqing. Patentee before: CHONGQING LE-MARK CERAMIC TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20090429 |