Granite yanga iri chinhu chinowanzo shandiswa muindasitiri ye semiconductor kune yayo yakanakisa mechaniki zvivakwa, kugadzikana kwemafuta, uye yakaderera coefficient yekuwedzera kupisa.Nekudaro, nekuwedzera kuri kuramba kuchiwedzera kudiwa kwepamusoro uye kugadzira, zvimwe zvinhu zvakabuda senge sarudzo dzinoshanda dzekugadzira semiconductor michina yemidziyo.Muchinyorwa chino, isu tichaongorora zvimwe zvezvimwe zvezvishandiso zvegranite zvikamu mune semiconductor michina uye kuenzanisa zvakanakira nekuipira kwavo.
Zvimwe Zvishandiso zveGranite Zvikamu
1. Girazi-ceramic zvinhu
Girazi-ceramic zvinhu, seZerodur neCervit, vakawana kushandiswa kwakapararira muindasitiri yesemiconductor nekuda kwekuderera kwavo kwekuwedzera kwemafuta coefficient, iri pedyo neiyo yesilicon.Nekuda kweizvozvo, zvinhu izvi zvinogona kupa zvirinani kugadzikana kwekupisa uye kuwedzeredzwa kurongeka mune semiconductor yekugadzira maitiro.Zerodur, kunyanya, ine chiyero chepamusoro chehomogeneity uye kugadzikana, zvichiita kuti ive yakakodzera kugadzirwa kwemichina yelithography.
Zvakanakira:
- Yakaderera coefficient yekuwedzera kwekupisa
- Kunyatsojeka uye kugadzikana
- Yakakodzera kune yakakwirira-tembiricha application
Zvakaipa:
- Mutengo wepamusoro uchienzaniswa negranite
- Zvine brittle, zvinogona kuunza matambudziko mukugadzira uye kubata
2. Ceramics
Ceramic zvinhu, senge aluminium oxide (Al2O3), silicon carbide (SiC), uye silicon nitride (Si3N4), ine yakanakisa michina zvivakwa, yakakwirira-tembiricha kuramba, uye yakaderera thermal yekuwedzera coefficient.Izvi zvivakwa zvinoita kuti ceramics ive yakanaka kune semiconductor midziyo yemidziyo inoda kugadzikana kwekupisa uye kurongeka, senge wafer nhanho uye chucks.
Zvakanakira:
- High thermal kugadzikana uye simba
- Yakaderera thermal yekuwedzera coefficient
- High kupfeka kuramba uye makemikari inertness
Zvakaipa:
-Inogona kuve brittle uye inokurumidza kuputika, kunyanya panguva yekugadzira uye kubata
-Kugadzira uye kupukuta kweceramics kunogona kunetsa uye kutora nguva
3. Simbi
Metal-based materials, senge simbi isina tsvina uye titanium, yakashandiswa kune mamwe semiconductor emidziyo zvikamu nekuda kwekunaka kwazvo machina uye simba rakakura.Iwo anowanzo shandiswa mumashandisirwo uko yakanyanya kugadzikana yekupisa haidiwe, senge kamuri zvikamu, couplings, uye feedthroughs.
Zvakanakira:
- Yakanaka machinability uye weldability
- High simba uye ductility
- Mutengo wakaderera uchienzaniswa nezvimwe zvezvimwe zvinhu
Zvakaipa:
- High thermal yekuwedzera coefficient
-Isina kukodzera kune yakakwirira-tembiricha maapplication nekuda kwekupisa kwekuwedzera nyaya
- Inotarirwa necorrosion uye kusvibiswa
Mhedziso:
Muchidimbu, nepo granite yanga iri sarudzo yakakurumbira yezvikamu zvemidziyo yesemiconductor, zvimwe zvinhu zvakabuda, imwe neimwe iine zvakanakira nezvayakaipira.Girazi-ceramic zvinhu zvakanyatsojeka uye zvakagadzikana asi zvinogona kuva brittle.Ceramics yakasimba uye ine yakanakisa kugadzikana kwemafuta asi inogona zvakare kuve isina brittle, zvichiita kuti iwedzere kunetsa kugadzira.Masimbi haadhure, anogona kugadzirwa, uye ane ductile, asi ane coefficient yakakwirira yekuwedzera kwekupisa uye anotapukirwa nekuora uye kusvibiswa.Paunenge uchisarudza zvekushandisa semiconductor michina, zvakakosha kuti utarise izvo chaizvo zvinodikanwa zvechishandiso uye kusarudza zvinhu zvinoyera mutengo, kuita, uye kuvimbika.
Nguva yekutumira: Mar-19-2024