JP6764926B2 - マイクロ波による金属部品における表面被覆の熱処理のための方法 - Google Patents
マイクロ波による金属部品における表面被覆の熱処理のための方法 Download PDFInfo
- Publication number
- JP6764926B2 JP6764926B2 JP2018500865A JP2018500865A JP6764926B2 JP 6764926 B2 JP6764926 B2 JP 6764926B2 JP 2018500865 A JP2018500865 A JP 2018500865A JP 2018500865 A JP2018500865 A JP 2018500865A JP 6764926 B2 JP6764926 B2 JP 6764926B2
- Authority
- JP
- Japan
- Prior art keywords
- microwave
- cavity
- susceptors
- volume
- frequency
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 76
- 239000002184 metal Substances 0.000 title claims description 76
- 238000000034 method Methods 0.000 title claims description 55
- 238000010438 heat treatment Methods 0.000 title claims description 47
- 238000000576 coating method Methods 0.000 title claims description 35
- 230000008569 process Effects 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 30
- 230000005672 electromagnetic field Effects 0.000 claims description 27
- 230000005855 radiation Effects 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 239000013590 bulk material Substances 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- 229920006334 epoxy coating Polymers 0.000 claims description 2
- 239000004446 fluoropolymer coating Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910017563 LaCrO Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/029—After-treatment with microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/247—Heating methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/22—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/26—Thermosensitive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- 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
- H05B6/6455—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors the sensors being infrared detectors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/22—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
Description
・キャビティ内に、周波数ν0でマイクロ波を吸収することができるいわゆる表面被覆を含む少なくとも1つのいわゆる金属部品を配置する工程であって、前記キャビティは、1つ又は複数の第1のサセプターによって取り囲まれ、サセプターの寸法、材料、及び配列が、それぞれの前記金属部品の近傍で、周波数ν0で前記マイクロ波を遮蔽するように構成されている工程と、
・周波数ν0で前記マイクロ波を前記キャビティ内に放出する工程と、
を含む。
・前記キャビティにおける前記第1の容積の外部における電磁場の強度の平均の、1%より、好ましくは2%より、好ましくは5%より高く、
・前記キャビティにおける前記第1の容積の外部における電磁場の強度の平均の、90%より、好ましくは80%より低い。
・前記キャビティにおける前記第2の容積の外部における電磁場の強度の平均の、1%より、好ましくは2%より、好ましくは5%より高く、且つ、
・前記キャビティにおける前記第2の容積の外部における電磁場の強度の平均の、90%より、好ましくは80%より低い。
・キャビティ9内における前記容積の外部における電磁場の強度の平均の、1%より、好ましくは2%より、好ましくは5%より高く、且つ、
・キャビティ9内における容積の外部における電磁場の強度の平均の、90%より、好ましくは80%より低くあることができる。
・キャビティ9内における1つ以上の第2のサセプター12に囲まれた容積の外部における電磁場の強度の平均の、1%より、好ましくは2%より、好ましくは5%より高く、且つ、
・キャビティ9内における1つ以上の第2のサセプター12に囲まれた容積の外部における電磁場の強度の平均の、90%より、好ましくは80%より低くあることができる。
Claims (12)
- バルク金属部品(4)の表面被覆(5)を処理するためのプロセスであって、
・マイクロ波キャビティ(9)内に、周波数ν0でマイクロ波(1)を吸収することができるいわゆる表面被覆(5)を含む少なくとも1つのいわゆる金属部品(4)を配置する工程であって、前記バルク金属部品(4)は、1つ又は複数の第1のサセプター(3)によって取り囲まれることで、第1の容積を形成し、各サセプターは、所定の周波数でマイクロ波の放射を吸収し、また赤外放射を介して吸収されたエネルギーを再放出することができ、サセプターの寸法、材料、及び配列が、それぞれの前記金属部品(4)の近傍で、周波数ν0で前記マイクロ波(1)を遮蔽するように構成されている工程と、
・前記周波数ν0で前記マイクロ波を前記キャビティ内に放出する工程と、
を含む、プロセスであって、
前記被覆がフルオロポリマー被覆、エポキシ被覆、または化学的に安定である、酸化物でできており、
前記周波数ν 0 で前記マイクロ波を前記キャビティに放出する工程の間に放出される電磁場の強度の平均は、前記第1の容積の内部において、
前記キャビティ(9)内における前記第1の容積の外部における電磁場の強度の平均の1%より、2%より、または5%よりも高く、
前記キャビティ(9)内における前記第1の容積の外部における電磁場の強度の平均の、90%より、または80%よりも低く、
周波数ν 0 は、900MHzと6GHzの間に含まれ、
キャビティがマイクロ波加熱装置の処理チャンバである、プロセス。 - 前記第1のサセプター(3)の前記材料、配列、及び寸法は、前記周波数ν 0 で前記マイクロ波を前記キャビティ内に放出する工程の間に、それぞれの前記金属部品(4)の近傍で、周波数ν0で前記マイクロ波(1)を遮蔽する、請求項1に記載のプロセス。
- 前記表面被覆(5)は、それぞれの前記金属部品(4)のバルク材料の電気導電率よりも低い電気導電率を有する、請求項1〜2のいずれか一項に記載のプロセス。
- 前記マイクロ波(1)を放射する工程の少なくともある間、前記被覆(5)の温度を測定する工程と、次いで、前記測定された温度に応じて前記マイクロ波(1)の放出出力を調整する工程と、を更に含む、請求項1〜3のいずれか一項に記載のプロセス。
- 前記1つ以上の第1のサセプター(3)及び前記1つ以上の金属部品(4)を第1の熱閉じ込め部(10)に配置する工程を含み、
前記第1の熱閉じ込め部(10)は、断熱材(7)からなる壁を有し、
前記金属部品(4)と、前記被覆(5)と、前記第1のサセプター(3)とは、第1のアセンブリを形成し、
前記第1の熱閉じ込め部(10)の壁は、前記第1のアセンブリを取り囲む、請求項1〜4のいずれか一項に記載のプロセス。 - 1つ又は複数の第2のサセプター(12)で前記第1の熱閉じ込め部(10)を取り囲むことで、第2の容積を形成する工程を含む、請求項5に記載のプロセス。
- 前記周波数ν 0 で前記マイクロ波を前記キャビティ内に放出する工程の間に放出される電磁場の強度の平均は、前記第2の容積の内部において
・前記キャビティ(9)内における前記第2の容積の外部における電磁場の強度の平均の、1%より、2%より、または5%より高く、且つ、
・前記キャビティ(9)内における前記第2の容積の外部における電磁場の強度の平均の、90%より、または80%より低い、請求項6に記載のプロセス。 - 前記1つ以上の第2のサセプター(12)及び前記第1の熱閉じ込め部(10)を第2の熱閉じ込め部(11)に配置する工程を含み、
前記第2の熱閉じ込め部(11)は、断熱材(7)からなる壁を有し、
前記1つ以上の第2のサセプター(12)と、前記第1の熱閉じ込め部(10)とは、第2のアセンブリを形成し、
前記第2の熱閉じ込め部(11)の壁は、前記第2のアセンブリを取り囲む、請求項6又は7に記載のプロセス。 - レセプタクル(15)を移動させる工程であり、前記レセプタクルは、少なくとも1つの前記バルク金属部品(4)を、レセプタクル(15)の内部で撹拌するように、前記1つ以上の第1のサセプター(3)によって囲まれた前記第1の容積の内部に少なくとも部分的に配列される工程を含み、
前記レセプタクルは、回転することによって少なくとも1つの前記バルク金属部品(4)を撹拌することができるドラムである、請求項1〜8のいずれか一項に記載のプロセス。 - 複数の前記バルク金属部品(4)を、前記1つ以上の第1のサセプター(3)によって囲まれた前記第1の容積の内部に配列された少なくとも1つの第3のサセプター(16)の近傍に配置する工程を含む、請求項1〜9のいずれか一項に記載のプロセス。
- 前記1つ以上の第1、第2、又は第3のサセプター(3,12)の材料は、遷移金属の耐火性酸化物、および炭化物から選択される、請求項1〜10のいずれか一項に記載のプロセス。
- 前記1つ以上の第1、第2、又は第3のサセプター(3,12)の材料は、炭化ケイ素及びランタンクロマイトから選択される、請求項1〜10のいずれか一項に記載のプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1552629 | 2015-03-27 | ||
FR1552629 | 2015-03-27 | ||
PCT/EP2016/056737 WO2016156275A1 (fr) | 2015-03-27 | 2016-03-25 | Procédé de traitement thermique de revêtement de surface sur une pièce métallique par micro-ondes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018518365A JP2018518365A (ja) | 2018-07-12 |
JP6764926B2 true JP6764926B2 (ja) | 2020-10-07 |
Family
ID=53200169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018500865A Active JP6764926B2 (ja) | 2015-03-27 | 2016-03-25 | マイクロ波による金属部品における表面被覆の熱処理のための方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10882071B2 (ja) |
EP (1) | EP3274103A1 (ja) |
JP (1) | JP6764926B2 (ja) |
WO (1) | WO2016156275A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108430127B (zh) * | 2017-02-15 | 2020-10-30 | 合默麟机械股份有限公司 | 腔体可分离的模块化复合微波加热系统 |
FR3064001B1 (fr) * | 2017-03-17 | 2021-08-06 | Association Pour La Rech Et Le Developpement Des Methodes Et Processus Industriels Armines | Equipement de cuisson de preformes en ceramiques necessitant une grande precision |
FR3099408B1 (fr) * | 2019-07-30 | 2021-07-09 | Optiwaves | Creuset pour traitement thermique hautes températures de pièces massives |
AT523061B1 (de) * | 2019-10-16 | 2021-05-15 | Ess Holding Gmbh | Verfahren zur Oberflächenbeschichtung von Werkstücken |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5839358Y2 (ja) * | 1979-06-26 | 1983-09-05 | 三菱電機株式会社 | マイクロ波加熱炉 |
US4307277A (en) | 1978-08-03 | 1981-12-22 | Mitsubishi Denki Kabushiki Kaisha | Microwave heating oven |
US4876423A (en) | 1988-05-16 | 1989-10-24 | Dennison Manufacturing Company | Localized microwave radiation heating |
DE19700141A1 (de) * | 1997-01-04 | 1998-07-09 | Gero Hochtemperaturoefen Gmbh | Brennofen für die Hochtemperaturbehandlung von Materialien mit niedrigem dielektrischem Verlustfaktor |
JP4214040B2 (ja) * | 2003-07-22 | 2009-01-28 | 高砂工業株式会社 | マイクロ波加熱炉の操業方法及びマイクロ波加熱炉 |
US20050221017A1 (en) | 2004-03-30 | 2005-10-06 | Vladislav Sklyarevich | Method of heat treating coatings by using microwave |
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 |
JP2006247686A (ja) | 2005-03-09 | 2006-09-21 | Denso Corp | 金属部材の製造方法、ろう付け装置および熱交換器 |
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 |
DE102008035235B4 (de) * | 2008-07-29 | 2014-05-22 | Ivoclar Vivadent Ag | Vorrichtung zur Erwärmung von Formteilen, insbesondere dentalkeramischen Formteilen |
EP2437020B1 (de) | 2010-10-01 | 2015-08-12 | Ivoclar Vivadent AG | Mikrowellenofen |
NZ703127A (en) * | 2012-07-12 | 2017-02-24 | Tata Steel Uk Ltd | Microwave curing of multi-layer coatings |
-
2016
- 2016-03-25 WO PCT/EP2016/056737 patent/WO2016156275A1/fr active Application Filing
- 2016-03-25 JP JP2018500865A patent/JP6764926B2/ja active Active
- 2016-03-25 EP EP16713392.5A patent/EP3274103A1/fr active Pending
- 2016-03-25 US US15/561,884 patent/US10882071B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180111157A1 (en) | 2018-04-26 |
EP3274103A1 (fr) | 2018-01-31 |
US10882071B2 (en) | 2021-01-05 |
JP2018518365A (ja) | 2018-07-12 |
WO2016156275A1 (fr) | 2016-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6764926B2 (ja) | マイクロ波による金属部品における表面被覆の熱処理のための方法 | |
Mishra et al. | Microwave–material interaction phenomena: Heating mechanisms, challenges and opportunities in material processing | |
Ramesh et al. | Use of partially oxidized SiC particle bed for microwave sintering of low loss ceramics | |
US7638727B2 (en) | Plasma-assisted heat treatment | |
JP4018151B2 (ja) | 無線周波とマイクロ波とを利用した材料の処理 | |
JP5162056B2 (ja) | 特に歯科セラミック成形部材等の成形部材を加熱する装置 | |
WO2003096749A1 (en) | Plasma-assisted heat treatment | |
US6222170B1 (en) | Apparatus and method for microwave processing of materials using field-perturbing tool | |
WO1998035532A1 (en) | Uniform batch processing using microwaves | |
US10948235B2 (en) | Sintering furnace for components made of sintered material, in particular, dental components | |
JP2004526649A (ja) | セラミックを処理するための装置及び方法 | |
JP2004526649A5 (ja) | ||
JP2013248597A (ja) | 低酸素雰囲気装置 | |
JP7149937B2 (ja) | マイクロ波によるセラミック部品の熱処理の方法 | |
US20060057016A1 (en) | Plasma-assisted sintering | |
JPH07114188B2 (ja) | 半導体基板の熱処理方法及びそれに用いる熱処理装置 | |
Barani et al. | The effect of sample geometry and placement of sample on microwave processing of iron ore | |
JPS59150014A (ja) | 電磁波熱処理炉 | |
Dora et al. | Microwave Processing of Materials: Fundamentals and Applications | |
JP2005072468A (ja) | 半導体ウエハの熱処理装置 | |
Santos et al. | Using microwave radiation for porcelain tableware sintering | |
JP2019140213A (ja) | 薄膜パターンの焼成方法及びマイクロ波焼成装置 | |
TWI810772B (zh) | 一種快速退火設備 | |
Kumar et al. | Finite Element Analysis of Melting of Bulk Metals Using Microwave Energy at 2.45 GHz | |
WO2006102100A2 (en) | Plasma-assisted processing in a manufacturing line |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190322 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200303 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200528 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200619 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200901 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200914 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6764926 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |