Silicon Carbide SiC Yashushe

Ibisobanuro bigufi:

Ubushyuhe bwa karibide ya silicon yashizwemo na okiside yicyuma, ni ukuvuga irangi rya infragre ya plaque ya silicon karbide isa nkibintu byerekana imirasire, mu mwobo wibintu (cyangwa groove) mu nsinga zishyushya amashanyarazi, munsi yicyapa cya karuboni ya silikoni shyiramo insuline nini, yanga , ibikoresho byo kubika ubushyuhe, hanyuma bigashyirwa kumurongo wicyuma, terminal irashobora gukoreshwa muguhuza amashanyarazi.

Iyo imirasire ya kure yumuriro wa silicon karbide ishyushya ikintu, irashobora gukurura, kwerekana no kunyuramo. Ibikoresho bishyushye kandi byumye bikurura ingufu z'imirasire ya infragre kure cyane mubwimbike bwa molekile y'imbere no hejuru icyarimwe, bigatanga ingaruka zo kwishyushya, kuburyo molekile zishonga cyangwa amazi zishira hamwe nubushyuhe buringaniye, bityo bikirinda guhindagurika no guhinduka kwiza. bitewe na dogere zitandukanye zo kwagura ubushyuhe, kuburyo isura yibintu, umubiri na mehaniki, kwihuta namabara bikomeza kuba byiza.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Isosiyete yacu itanga serivise zo gutunganya SiC hakoreshejwe uburyo bwa CVD hejuru ya grafite, ceramique nibindi bikoresho, kugirango imyuka idasanzwe irimo karubone na silikoni ikora ubushyuhe bwinshi kugirango ibone molekile nziza ya SiC, molekile zashyizwe hejuru yibikoresho bisize, gukora urwego rwo kurinda SIC.

Ubushyuhe bwa SiC (17)
Ubushyuhe bwa SiC (22)
Ubushyuhe bwa SiC (23)

Ibyingenzi

1. Kurwanya ubushyuhe bukabije bwa okiside:
kurwanya okiside biracyari byiza cyane mugihe ubushyuhe buri hejuru ya 1600 C.
2. Isuku ryinshi: bikozwe nubumara bwa chimique munsi yubushyuhe bwo hejuru bwa chlorine.
3. Kurwanya isuri: gukomera kwinshi, hejuru yuzuye, ibice byiza.
4. Kurwanya ruswa: aside, alkali, umunyu na reagent.

Ibyingenzi byingenzi bya CVD-SIC

Ibiranga SiC-CVD

Imiterere ya Crystal FCC β icyiciro
Ubucucike g / cm ³ 3.21
Gukomera Vickers gukomera 2500
Ingano y'ibinyampeke μm 2 ~ 10
Ubuziranenge bwa Shimi % 99.99995
Ubushyuhe J · kg-1 · K-1 640
Ubushyuhe bwo hejuru 2700
Imbaraga zidasanzwe MPa (RT-amanota 4) 415
Umusore Modulus Gpa (4pt yunamye, 1300 ℃) 430
Kwagura Ubushyuhe (CTE) 10-6K-1 4.5
Amashanyarazi (W / mK) 300
Ahantu ho gukorera
Ahantu ho gukorera Semicera 2
Imashini y'ibikoresho
Gutunganya CNN, gusukura imiti, gutwikira CVD
Inzu y'Ububiko bwa Semicera
Serivisi yacu

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