PSS processing carrier for semiconductor wafer transmission

PSS processing chonyamulira kwa semiconductor yopyapyala kufala Featured Image

Kufotokozera Kwachidule:

Silicon carbide ndi mtundu watsopano wama ceramic omwe ali ndi mtengo wokwera komanso zinthu zabwino kwambiri. Chifukwa cha mawonekedwe monga mphamvu yayikulu komanso kuuma, kukana kutentha kwambiri, kutenthetsa kwakukulu komanso kukana kwa dzimbiri, Silicon Carbide imatha kupirira pafupifupi mitundu yonse yamankhwala. Chifukwa chake, SiC imagwiritsidwa ntchito kwambiri mumigodi yamafuta, mankhwala, makina ndi airspace, ngakhale mphamvu zanyukiliya ndi asitikali ali ndi zofuna zawo zapadera pa SIC. Ntchito zina zomwe titha kupereka ndi mphete zosindikizira za mpope, valavu ndi zida zoteteza etc.

Timatha kupanga ndi kupanga molingana ndi miyeso yanu yeniyeni ndi khalidwe labwino komanso nthawi yabwino yoperekera.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Kampani yathu imapereka ntchito zokutira za SiC pogwiritsa ntchito njira ya CVD pamtunda wa graphite, zoumba ndi zinthu zina, kotero kuti mpweya wapadera wokhala ndi mpweya ndi silicon umachita pa kutentha kwambiri kuti upeze mamolekyu apamwamba a SiC, mamolekyu oyikidwa pamwamba pa zinthu zokutira, kupanga SIC chitetezo wosanjikiza.

Zofunikira zazikulu:

1. Kutentha kwakukulu kwa okosijeni kukana:

kukana kwa okosijeni kumakhalabe kwabwino kwambiri pamene kutentha kumafika pa 1600 C.

2. Chiyero chachikulu: chopangidwa ndi kuyika kwa nthunzi wamankhwala pansi pa kutentha kwambiri kwa chlorination.

3. Kukana kukokoloka kwa nthaka: kuuma kwakukulu, pamwamba, tinthu tating'onoting'ono.

4. Kukana kwa dzimbiri: asidi, alkali, mchere ndi organic reagents.

Zofunika Kwambiri za CVD-SIC Coating

SiC-CVD Properties
Kapangidwe ka Crystal	FCC β gawo
Kuchulukana	g/cm³	3.21
Kuuma	Vickers kuuma	2500
Ukulu wa Mbewu	μm	2-10
Chemical Purity	%	99.99995
Kutentha Mphamvu	J·kg-1 ·K-1	640
Kutentha kwa Sublimation	℃	2700
Felexural Mphamvu	MPa (RT 4-point)	415
Young's Modulus	Gpa (4pt bend, 1300 ℃)	430
Kukula kwa Thermal (CTE)	10-6K-1	4.5
Thermal conductivity	(W/mK)	300