SiC Wafer Boat ndi Chogwirira cha Ng'anjo Yoyima

SiC Wafer Boat ndi Chogwirira cha Ng'anjo Yoyima

Boti la Silicon Carbide WaferCholinga chake makamaka ndi kuthandiza ndi kunyamula ma wafer mu njira zotenthetsera kwambiri za ma wafer a semiconductor monga kufalikira, kukhuthala, ndi kupopera. Kugwira ntchito kwake kumakhudza mwachindunji ubwino wa zinthu za wafer komanso momwe zimagwirira ntchito bwino popanga.

Mapangidwe a bwato la silicon carbide wafer:
Kawirikawiri imakhala ndi kapangidwe kokhala ndi mipata kapena kofanana ndi chipeso;
mipata ingapo yoyika ndi kulekanitsa ma wafer;
Yopangidwa kuti iganizire kufalikira kwa mpweya, kuonetsetsa kuti kutentha ndi kuzizira zikugwirizana;
Oyenera ng'anjo yoyimirira ndi ng'anjo yopingasa;
Yopangidwira kukula kosiyanasiyana monga ma wafer a mainchesi 3, mainchesi 4, mainchesi 6, mainchesi 8, mainchesi 12.

Maboti a VET Energy a silicon carbide wafer amapangidwa pogwiritsa ntchito ukadaulo wapamwamba woyezera zinthu ndipo amapangidwa makamaka kuti akwaniritse zofunikira zonyamula zinthu zoyendetsera ntchito popanga zinthu zapamwamba za semiconductor. Ubwino wawo wapamwamba waukadaulo umawonekera makamaka m'mbali zotsatirazi:

1. Kuyera Kwambiri ndi Kuipitsidwa Kochepa Kwambiri
Pogwiritsa ntchito zipangizo zopangira zoyera kwambiri, timaonetsetsa kuti mankhwalawa ali ndi ayoni ochepa kwambiri achitsulo (osakwana 1 ppm pa Na, K, Fe, ndi Ca). Kugwa kochepa kwa mvula pa kutentha kwakukulu kumateteza kuipitsidwa kwa wafer, kuonetsetsa kuti pali chip yambiri komanso kudalirika, zomwe zimapangitsa kuti akhale chisankho chabwino kwa iwo omwe akuyesetsa kuti ntchito iyende bwino.
2. Kugwira Ntchito Kwabwino Kwambiri ndi Kukhazikika kwa Kutentha
Boti lathu la SiC wafer lili ndi mphamvu yotenthetsera kwambiri komanso mphamvu yotenthetsera kwambiri. Limatha kupirira kusinthasintha kwa kutentha kuchokera kutentha kwa chipinda mpaka 1600℃ popanda kusweka kapena kusinthika, kuonetsetsa kuti njirayo imabwezeretseka komanso kusinthasintha, zomwe zimachepetsa kwambiri nthawi yopuma yosakonzekera chifukwa cha mavuto onyamula katundu.
3. Kukana Kwambiri Kudzimbiritsa ndi Mphamvu Zamakina
Kuuma kwambiri komanso kukana kuvala kwambiri, komanso kukana kwambiri malo okhala ndi asidi ndi alkaline, kumaposa quartz ndi graphite. Mphamvu yake yapadera yamakina imalepheretsa kupanga tinthu tating'onoting'ono panthawi yogwiritsidwa ntchito nthawi zambiri, zomwe zimakulitsa kwambiri nthawi yake yogwirira ntchito ndikuchepetsa ndalama zonse zogwirira ntchito.
4. Kapangidwe Koyenera ndi Kugwirizana Kwabwino Kwambiri
Pogwiritsa ntchito ukadaulo wapamwamba wopangira ndi kukonza, timaonetsetsa kuti bwato lililonse la wafer lili ndi miyeso yeniyeni komanso kulondola kwabwino kwa pamwamba, kuonetsetsa kuti malo okwana wafer ndi ofanana komanso mpweya wabwino umayenda bwino.