Gutegura Carbide na cermet

WC-Co ikomeye ivanze ifite imiterere ya microwave nziza.Mugihe cyo gucumura, uburyo bwo gutakaza bukorera mukarere k'ubushyuhe buke cyane cyane gutakaza polarisation yo kuruhuka no gutakaza magnetiki, mugihe muri zone yubushyuhe bwo hejuru umusemburo ukurura ingufu za microwave.Ahanini muburyo bwo gutakaza dielectric no gutakaza ubushobozi.

Uwitekaalloyhiyongereyeho 0.4% VC na 0.2% Cr3C2 (agace kinshi) nkibikoresho bifasha bifite imikorere myiza;ikoreshwa rya vacuum microwave gucumura bitezimbere cyane imikorere ya alloy.Gukoresha byinshi-cavity microwave gucumuraWC-8Co, byacumuye kuri 1400 ° C hatabayeho kubika ubushyuhe.Ubucucike bushobora kugera kuri 14,71g / cm ,.HRA igera90.3, kandi imiterere ni imwe.

Tekinoroji ya Microwave irashobora gukoreshwa mugutegura ultra-nziza cermets hamwe nintete nziza, imiterere imwe nibikorwa byiza.Mugihe ubushyuhe bwiyongera bwiyongera, kugabanuka, ubucucike, imbaraga zingirakamaro hamwe nubukomezi bwa cermets ultra-nziza ubanza kwiyongera hanyuma bikagabanuka, hamwe nigiciro kinini kigaragara kuri 1500 ° C;uburyo bukwiye bwo gucumura microwave kuri cermets ultra-nziza Nyuma yo kubikwa kuri 1500 ° C muminota 30, imbaraga za flexural hamwe nuburemere ni 1547MPa na 90.6HRA, byiyongereyeho 24.0% na 0.7% ugereranije no gucumura bisanzwe.