silicon karbide ingirakamaro kubutaka bwicyuma bwa silicon karbide

silicon karbide ingirakamaro kumashanyarazi ya silicon karbide karbide Yerekanwe

Ibisobanuro bigufi:

Carbide ya silicon idafite ingufu (SSIC)ikorwa hifashishijwe ifu nziza ya SiC irimo inyongeramusaruro. Itunganywa hakoreshejwe uburyo bwo gukora ubundi buryo bwo kubumba no gucumura kuri 2000 kugeza 2200 ° C mukirere cya gaze ya inert. Kimwe na verisiyo nziza, hamwe nubunini bwimbuto <5 um, verisiyo yuzuye ingano ifite ingano igera kuri 1.5 mm irahari.

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Ibicuruzwa birambuye

Ibicuruzwa

silicon karbide ingirakamaro kumyumasilicon karbide

SSIC itandukanijwe nimbaraga nyinshi zihora hafi yubushyuhe bwo hejuru cyane (hafi 1,600 ° C), ikomeza izo mbaraga mugihe kirekire!

Ibyiza byibicuruzwa:

Kurwanya ubushyuhe bwinshi

Kurwanya ruswa nziza

Kurwanya Abrasion Nziza

Coefficient yo hejuru yubushyuhe
Kwiyitirira amavuta, ubucucike buke
Gukomera cyane
Igishushanyo cyihariye.

Ibikoresho bya tekiniki:

Ibintu	Igice	Amakuru
Gukomera	HS	≥110
Igipimo cyinshi	%	<0.3
Ubucucike	g / cm3	3.10-3.15
Gucomeka	MPa	> 2200
Imbaraga zavunitse	MPa	> 350
Coefficient yo kwaguka	10 / ° C.	4.0
Ibiri muri Sic	%	≥99
Amashanyarazi	W / mk	> 120
Modulus	GPa	00400
Ubushyuhe	° C.	1380