Ifu yuzuye silicon karbide ifu ya semiconductor ibikoresho fatizo bifite ubuziranenge bugera kuri 6N

Ifu yuzuye silicon karbide ifu ya semiconductor ibikoresho fatizo bifite isuku igera kuri 6N Ishusho Yerekanwe

Ibisobanuro bigufi:

Semicera Semiconductor Technology Co., Ltd. ni uruganda rukora tekinoroji rwashinzwe mu Bushinwa, Turi isoko ryumwuga Ifu yuzuye silicon karbide ifu ya semiconductor ibikoresho fatizo bifite ubuziranenge bugera kuri 6N uwukora nuwitanga.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Amashanyarazi ya Silicon Carbide (SiC)

Carbide ya Silicon (SiC), izwi kandi nka carborundum cyangwa emery, nikimwe mubikoresho bikoreshwa cyane kandi byubukungu. SiC iraboneka muburyo bubiri: karbide ya silicon yumukara na karubide yicyatsi kibisi.

Inzira yumusaruro

SiC ikorwa no gushonga umucanga wa quartz, kokiya ya peteroli, cyangwa igitereko cyamakara, hamwe nuduce twibiti mubushyuhe bwinshi mumatara arwanya. Carbide yicyatsi kibisi ikorwa muburyo bwo gushonga dioxyde de silicon yo mu rwego rwo hejuru hamwe na kokiya ya peteroli, hamwe n'umunyu wongeyeho nk'inyongera.

Ibyiza na Porogaramu

-Kubaha:Kugwa hagati ya corundum na diyama.

-Imbaraga za mashini:Hejuru ya corundum, yoroheje, kandi ityaye.

-Ubusabane:Gutunga amashanyarazi n'amashanyarazi.

Bitewe niyi miterere, SiC nibyiza kubisabwa bisaba kuramba no gucunga ubushyuhe. Ikoreshwa cyane mu nganda nka abrasives, inganda, hamwe na semiconductor.

Ibiranga Carbide ya Silicon

1. Kwiyongera k'ubushyuhe buke:Kugabanya impinduka mubunini hamwe nubushyuhe bwubushyuhe.
2. Ubushyuhe bwo hejuru cyane:Ihererekanya neza ubushyuhe.
3. Kurwanya Ubushyuhe Bwinshi:Kugabanya amahirwe yo guhangayika.
4. Kurwanya Ubushuhe buhebuje:Ihangane nubushyuhe bwihuse.
5. Kurwanya ruswa:Kuramba kwangiza imiti.
6. Kwihanganira Ubushyuhe bukabije: Ikora neza haba mubukonje bukabije kandi bushyushye.
7. Kurwanya Ubushyuhe bwo hejuru:Igumana ituze n'imbaraga mubushyuhe bwinshi.

Semicera irashobora guhitamo ifu ya 4N-6N ya silicon karbide ukurikije ibyo ukeneye, ikaze kubaza.

IBIRIMO
SiC	98% min
SiO2	1% max
H2O3	0.5% max
Fe2O3	0.4%
FC	0.4%
Ibikoresho bya rukuruzi	0.02% max
UMUTUNGO W'UMUBIRI
Moh's Hardness	9.2
Ingingo yo gushonga	2300 ℃
Ubushyuhe bwo gukora	1900 ℃
Uburemere bwihariye	3.2-3.45 g / cm3
Ubucucike bwinshi	1.2-1,6 g / cm3
Ibara	Umukara
Modulus	58-65x106psi
Coefficient yo Kwagura Ubushyuhe	3.9-4.5 x10-6 / ℃
Amashanyarazi	71-130 W / mK
Ingano y'ibinyampeke
0-1mm, 1-3 mm, 3-5mm, 5-8mm, 6/10, 10 / 18,200-0mesh, 325mesh, 320mesh, 400mesh, 600mesh, 800mesh, 1000mesh, # 24, # 36, # 46, # 60, # 80, # 100, # 120, # 180, # 220, # 240 ... Ibindi bidasanzwe. irashobora gutangwa nkuko bisabwa.