Izinto kanye nesakhiwo sesikebhe se-graphite
Isikebhe se-Graphite siwumshini wokushisa okuphezulu, ovame ukwenziwa ngezinto ze-graphite ezihlanzekile kakhulu futhi ziphathwe nge-SiC (silicon carbide) noma i-TaC (tantalum carbide) yokumboza ukuze kuthuthukiswe ukumelana nokugqwala kwemishini iyonke, ukumelana nokugqwala kanye nokuphila kwayo kwenkonzo.
Ezimbonini zokukhiqiza,izikebhe ze-graphitengokuvamile zisetshenziswa njengezithwali zama-wafers e-silicon avamile ekukhiqizweni kwenqubo yokumboza. Isakhiwo sinezikebhe eziningi ezinesikhathi esithile. Kunesikhala esincane kakhulu phakathi kwezikebhe ezimbili eziseduze, futhi ama-wafers e-silicon abekwe ezinhlangothini zombili zomnyango ongenalutho.
Isimiso sokusebenza sesikebhe se-graphite
Ngenxa yokuthi i-graphite, izinto ezisetshenziswa esikebheni se-graphite, inomoya omuhle wokuqhuba kanye nokushisa, kusetshenziswa i-voltage ye-AC phakathi kwezikebhe ezimbili eziseduze ukuze kwakheke ama-electrode amahle nangalungile. Uma kukhona umfutho womoya kanye negesi ethile ekamelweni, kuvela ukukhishwa kokukhanya phakathi kwezikebhe ezimbili. Ukukhishwa kokukhanya kungabolisa igesi ye-SiH4 ne-NH3 esikhaleni, kwakheke ama-ion e-Si ne-N, futhi kuhlangane kwakheke ama-molecule e-SiNx. Ibekwa phezu kobuso be-i-silicon waferukufeza injongo yokugqoka. Njengomthwali wengubo yokuvikela ukubonakaliswa kwamaseli elanga, isakhiwo nobukhulu besikebhe se-graphite kuthinta ngqo ukusebenza kahle kokuguqulwa kanye nokusebenza kahle kokukhiqiza kwe-silicon wafer.
Kungani ukhethe i-VET Energy?
Njengomholi waseShayinaIsikebhe se-graphite se-PECVDumenzi kanye nomhlinzeki, ngemuva kweminyaka eminingi yocwaningo lobuchwepheshe kanye nentuthuko, i-VET Energy manje inemishini yokukhiqiza ethuthukisiwe efana ne-Toyo Tanso, i-SGL Carbon, i-Mersen, abaklami bezobuchwepheshe abavuthiwe kanye nabasebenzi bokukhiqiza abanolwazi, futhi zonke izinto ziyizinto zokusetshenziswa ezingenisiwe.
Njengamanje, izikebhe ze-graphite ezikhiqizwa yinkampani yethu zinezici zokusebenza kahle kakhulu kanye nesakhiwo esinembile. Futhi izikhala zezikebhe ze-graphite eziklanywe kahle zinengqondo, ukuze i-silicon wafer coating ifane, ikhwalithi ye-silicon wafer ithuthukiswe kuzo zonke izici, futhi ukusebenza kahle kokuguqulwa kwamandla elanga kuthuthukiswe kakhulu. Okubaluleke kakhulu, i-VET Energy ingaklama futhi ikhiqize zonke izinhlobo zezikebhe ze-graphite ezidingwa yimakethe yamanje, futhi isekele imikhiqizo eyenziwe ngokwezifiso kanye nezinsizakalo zobuchwepheshe, ezingahlangabezana nezidingo zakho ezahlukene zomkhiqizo wesikebhe se-graphite se-PECVD esenziwe ngokwezifiso.
Isikebhe se-Graphite se-PECVD esihlanzekile kakhulu sephaneli yelanga
Isikhathi sokuthunyelwe: Ephreli-08-2021