KR102613950B1 - 마이크로파 소결로 및 소결 방법 - Google Patents
마이크로파 소결로 및 소결 방법 Download PDFInfo
- Publication number
- KR102613950B1 KR102613950B1 KR1020187018286A KR20187018286A KR102613950B1 KR 102613950 B1 KR102613950 B1 KR 102613950B1 KR 1020187018286 A KR1020187018286 A KR 1020187018286A KR 20187018286 A KR20187018286 A KR 20187018286A KR 102613950 B1 KR102613950 B1 KR 102613950B1
- Authority
- KR
- South Korea
- Prior art keywords
- sintering furnace
- susceptor
- microwave
- sintering
- furnace chamber
- 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.)
- Active
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 143
- 238000009768 microwave sintering Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title description 13
- 239000000463 material Substances 0.000 claims abstract description 29
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 50
- 238000010438 heat treatment Methods 0.000 description 18
- 239000002243 precursor Substances 0.000 description 15
- 230000005855 radiation Effects 0.000 description 8
- 229910010293 ceramic material Inorganic materials 0.000 description 7
- 239000011351 dental ceramic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000011960 computer-aided design Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005324 grain boundary diffusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
- F27B17/02—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use
- F27B17/025—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use for dental workpieces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
- A61C13/203—Methods or devices for soldering, casting, moulding or melting using microwave energy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
- H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6491—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
- H05B6/806—Apparatus for specific applications for laboratory use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0028—Microwave heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/04—Heating using microwaves
- H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clinical Laboratory Science (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Dental Prosthetics (AREA)
- Furnace Details (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15200347.1 | 2015-12-16 | ||
| EP15200347 | 2015-12-16 | ||
| PCT/US2016/066368 WO2017106183A2 (en) | 2015-12-16 | 2016-12-13 | A microwave furnace and a method of sintering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180094934A KR20180094934A (ko) | 2018-08-24 |
| KR102613950B1 true KR102613950B1 (ko) | 2023-12-13 |
Family
ID=55023908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187018286A Active KR102613950B1 (ko) | 2015-12-16 | 2016-12-13 | 마이크로파 소결로 및 소결 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11435142B2 (enExample) |
| EP (1) | EP3390944B1 (enExample) |
| JP (1) | JP6877433B2 (enExample) |
| KR (1) | KR102613950B1 (enExample) |
| CN (1) | CN108474621B (enExample) |
| WO (1) | WO2017106183A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014070920A1 (en) | 2012-10-30 | 2014-05-08 | University Of Southern California | Orthodontic appliance with snap fitted, non-sliding archwire |
| CN109195547B (zh) | 2016-04-18 | 2021-06-18 | 斯威夫特健康系统有限公司 | 具有非滑动的绑扎弓丝的牙齿正畸矫正器 |
| EP3547951A4 (en) | 2016-12-02 | 2020-07-01 | Swift Health Systems Inc. | SYSTEM FOR INDIRECT ORTHODONTIC BINDING AND METHOD FOR BRACKET PLACEMENT |
| CN115024842B (zh) | 2017-01-31 | 2025-01-28 | 斯威夫特健康系统有限公司 | 混合正畸弓丝 |
| CN114129289A (zh) | 2017-04-21 | 2022-03-04 | 斯威夫特健康系统有限公司 | 间接粘接托盘、非滑动正畸矫正器和使用其的配准系统 |
| EP3930622A4 (en) | 2019-03-01 | 2022-11-16 | Swift Health Systems Inc. | INDIRECT BOND TRAYS WITH BISSTURBO AND ORTHODONTIC AID INTEGRATION |
| CN118902647A (zh) | 2019-10-31 | 2024-11-08 | 斯威夫特健康系统有限公司 | 间接正畸粘合系统和方法 |
| US12257629B2 (en) | 2020-01-09 | 2025-03-25 | Tundra COmpoistes, LLC | Apparatus and methods for sintering |
| KR102515408B1 (ko) * | 2020-03-23 | 2023-03-30 | 김영인 | 마이크로파 소결장치 |
| WO2021252675A1 (en) | 2020-06-11 | 2021-12-16 | Swift Health Systems Inc. | Orthodontic appliance with non-sliding archform |
| US12268571B2 (en) | 2021-03-12 | 2025-04-08 | Swift Health Systems Inc. | Indirect orthodontic bonding systems and methods |
| US12193908B2 (en) | 2021-09-03 | 2025-01-14 | Swift Health Systems, Inc. | Orthodontic appliance with non-sliding archform |
| WO2023033870A1 (en) | 2021-09-03 | 2023-03-09 | Swift Health Systems Inc. | Method of administering adhesive to bond orthodontic brackets |
| USD1043994S1 (en) | 2022-01-06 | 2024-09-24 | Swift Health Systems Inc. | Archwire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008128491A (ja) | 2006-11-16 | 2008-06-05 | Shiyoufuu:Kk | セラミックス用マイクロ波加熱装置及びその発熱体 |
| US20090079101A1 (en) | 2007-04-27 | 2009-03-26 | Jurgen Laubersheimer | Densification Process of Ceramics And Apparatus Therefor |
| JP2010025452A (ja) | 2008-07-19 | 2010-02-04 | Ivoclar Vivadent Ag | セラミックスの緻密化方法およびそのための装置 |
| JP2010196905A (ja) | 2009-02-23 | 2010-09-09 | Koyo Thermo System Kk | 加熱炉 |
| JP2015137781A (ja) | 2014-01-21 | 2015-07-30 | フルテック株式会社 | 電気炉 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2928605B2 (ja) * | 1990-08-06 | 1999-08-03 | 株式会社豊田中央研究所 | セラミックスの焼結方法 |
| GB2263967A (en) | 1992-02-07 | 1993-08-11 | Electricity Ass Tech | Microwave furnace |
| JP4005049B2 (ja) | 2004-04-16 | 2007-11-07 | 松下電器産業株式会社 | マイクロ波焼成炉 |
| US20070023971A1 (en) * | 2004-09-01 | 2007-02-01 | Subrata Saha | Method of microwave processing ceramics and microwave hybrid heating system for same |
| US7541561B2 (en) * | 2006-09-01 | 2009-06-02 | General Electric Company | Process of microwave heating of powder materials |
| KR100841039B1 (ko) * | 2007-09-21 | 2008-06-24 | 김문수 | 마이크로파 소결장치 |
| EP2101547B1 (de) * | 2008-03-11 | 2014-03-05 | Vita Zahnfabrik H. Rauter GmbH & Co. KG | Dental-Sinterofen sowie Verfahren zum Sintern keramischer Dental-Elemente |
| US20130213955A1 (en) * | 2008-07-29 | 2013-08-22 | Ivoclar Vivadent Ag | Apparatus For Heating Moldings |
| DE102008035240B4 (de) | 2008-07-29 | 2017-07-06 | Ivoclar Vivadent Ag | Vorrichtung zur Erwärmung von Formteilen, insbesondere dentalkeramischen Formteilen |
| DE102008035235B4 (de) * | 2008-07-29 | 2014-05-22 | Ivoclar Vivadent Ag | Vorrichtung zur Erwärmung von Formteilen, insbesondere dentalkeramischen Formteilen |
| CN101644531A (zh) | 2008-08-04 | 2010-02-10 | 义获嘉-伟瓦登特公司 | 陶瓷致密化方法及其装置 |
| EP2407122B1 (de) | 2010-07-16 | 2016-07-06 | Ivoclar Vivadent AG | Mikrowellenofen mit Drehteller |
| US8431071B2 (en) * | 2010-08-27 | 2013-04-30 | The United States Of America, As Represented By The Secretary Of The Navy | Sintering of metal and alloy powders by microwave/millimeter-wave heating |
| EP2437020B1 (de) * | 2010-10-01 | 2015-08-12 | Ivoclar Vivadent AG | Mikrowellenofen |
| CN102432303B (zh) * | 2011-09-27 | 2013-04-03 | 郑州航空工业管理学院 | 一种莫来石复合材料的混合微波烧结法 |
| CN103411428B (zh) * | 2013-09-02 | 2016-01-27 | 湖南阳东微波科技有限公司 | 一种艺术陶瓷微波烧结炉 |
| US20170074766A1 (en) * | 2015-09-11 | 2017-03-16 | Cem Corporation | Moisture and volatiles analyzer |
-
2016
- 2016-12-13 WO PCT/US2016/066368 patent/WO2017106183A2/en not_active Ceased
- 2016-12-13 US US16/061,271 patent/US11435142B2/en active Active
- 2016-12-13 CN CN201680073238.4A patent/CN108474621B/zh active Active
- 2016-12-13 KR KR1020187018286A patent/KR102613950B1/ko active Active
- 2016-12-13 JP JP2018531542A patent/JP6877433B2/ja not_active Expired - Fee Related
- 2016-12-13 EP EP16871749.4A patent/EP3390944B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008128491A (ja) | 2006-11-16 | 2008-06-05 | Shiyoufuu:Kk | セラミックス用マイクロ波加熱装置及びその発熱体 |
| US20090079101A1 (en) | 2007-04-27 | 2009-03-26 | Jurgen Laubersheimer | Densification Process of Ceramics And Apparatus Therefor |
| JP2010025452A (ja) | 2008-07-19 | 2010-02-04 | Ivoclar Vivadent Ag | セラミックスの緻密化方法およびそのための装置 |
| JP2010196905A (ja) | 2009-02-23 | 2010-09-09 | Koyo Thermo System Kk | 加熱炉 |
| JP2015137781A (ja) | 2014-01-21 | 2015-07-30 | フルテック株式会社 | 電気炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108474621B (zh) | 2019-11-22 |
| JP6877433B2 (ja) | 2021-05-26 |
| KR20180094934A (ko) | 2018-08-24 |
| JP2019500120A (ja) | 2019-01-10 |
| CN108474621A (zh) | 2018-08-31 |
| US11435142B2 (en) | 2022-09-06 |
| EP3390944B1 (en) | 2019-05-15 |
| WO2017106183A3 (en) | 2017-09-08 |
| WO2017106183A2 (en) | 2017-06-22 |
| US20200292235A1 (en) | 2020-09-17 |
| EP3390944A2 (en) | 2018-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20180627 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20211123 Comment text: Request for Examination of Application |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20230911 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20231211 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20231211 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |