EP 3532449 A1 20190904 - METHOD FOR THERMAL TREATMENT OF A CERAMIC PART BY MICROWAVES
Title (en)
METHOD FOR THERMAL TREATMENT OF A CERAMIC PART BY MICROWAVES
Title (de)
VERFAHREN ZUR WÄRMEBEHANDLUNG EINES KERAMIKTEILS DURCH MIKROWELLEN
Title (fr)
PROCEDE DE TRAITEMENT THERMIQUE D'UNE PIECE EN MATERIAU CERAMIQUE PAR MICRO-ONDES
Publication
Application
Priority
- FR 1660496 A 20161028
- EP 2017076818 W 20171020
Abstract (en)
[origin: WO2018077735A1] The present invention belongs to the field of thermal treatment of ceramic materials, and relates to a method for thermal treatment of a solid ceramic part in a microwave cavity, the direction of the electrical field E being substantially uniform in an empty cavity, comprising the steps that consist of placing, in the cavity, at least one ceramic part surrounded by at least one first susceptor with dimensions, material and arrangement configured to emit infrared radiation, each first susceptor including at least one first main surface, each first main surface being an adjusted surface in which the cone distances are parallel to said electrical field E, and of emitting said microwaves into said cavity.
IPC 8 full level
C04B 35/64 (2006.01); C04B 35/10 (2006.01); C04B 35/48 (2006.01); H05B 6/64 (2006.01); H05B 6/80 (2006.01)
CPC (source: EP US)
C04B 35/10 (2013.01 - EP US); C04B 35/48 (2013.01 - EP US); C04B 35/64 (2013.01 - EP US); H05B 6/6491 (2013.01 - EP US); H05B 6/80 (2013.01 - EP US); C04B 2235/3217 (2013.01 - US); C04B 2235/3244 (2013.01 - US); C04B 2235/656 (2013.01 - US); C04B 2235/667 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018077735 A1 20180503; CA 3041915 A1 20180503; EP 3532449 A1 20190904; FR 3058138 A1 20180504; FR 3058138 B1 20190201; JP 2019534235 A 20191128; JP 7149937 B2 20221007; US 11713280 B2 20230801; US 2019284098 A1 20190919
DOCDB simple family (application)
EP 2017076818 W 20171020; CA 3041915 A 20171020; EP 17786935 A 20171020; FR 1660496 A 20161028; JP 2019523691 A 20171020; US 201716345664 A 20171020