Title:
超硬合金、サーメット、又はセラミック製の加工材の熱処理用の装置
Document Type and Number:
Japanese Patent JP4440899
Kind Code:
B2
Abstract:
PCT No. PCT/DE96/00536 Sec. 371 Date Oct. 9, 1997 Sec. 102(e) Date Oct. 9, 1997 PCT Filed Mar. 21, 1996 PCT Pub. No. WO96/34513 PCT Pub. Date Oct. 31, 1990A method and apparatus for the heat treatment of hard metals, cermets and ceramics in a microwave sintering furnace, the material to be treated being moved together with the resonator relative to one or a plurality of microwave sources. The material to be treated is disposed in individual cassettes which, with the exception of an opening necessary for the microwave radiation, consist of material which is impermeable to microwaves and dimensioned to simultaneously form microwave resonant cavities at a microwave frequency when charged with the material.
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Inventors:
Monica Willert-Porada
Torsten Gerdes
Klaus Rödiger
Torsten Gerdes
Klaus Rödiger
Application Number:
JP2006109759A
Publication Date:
March 24, 2010
Filing Date:
April 12, 2006
Export Citation:
Assignee:
Widia GmbH
International Classes:
F27B9/36; B22F3/10; C04B35/64; F27B21/08; F27D11/12; H05B6/78; H05B6/80
Domestic Patent References:
| JP46000177A | ||||
| JP39015350B1 | ||||
| JP3847340B2 |
Foreign References:
| GB975584A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel