Semiconductor Soft Graphite Felt

Semiconductor Soft Graphite Felt ndi chipangizo choyeretsera kutentha chomwe chimapangidwa makamaka kuti chigwiritsidwe ntchito popanga zinthu za semiconductor pansi pa kutentha kwambiri. Mu zida zapamwamba za semiconductor, makamaka zomwe zimagwiritsidwa ntchito popanga silicon carbide (SiC) crystal growth, epitaxy, ndi kutentha kwambiri, kuwongolera molondola malo otentha ndikofunikira kwambiri kuti zinthu zigwire bwino ntchito komanso kuti zinthuzo zikhale bwino. Semixlab's Soft Graphite Felt imagwira ntchito ngati chida chachikulu chotetezera kutentha komanso chokhazikika m'munda wa kutentha mkati mwa makina ovuta awa.

Mu njira zokulira za SiC single crystal monga Physical Vapor Transport (PVT), graphite felt imagwira ntchito yofunika kwambiri pakukhazikitsa mphamvu ya kutentha kwa ng'anjo. Graphite Felt imagwira ntchito ngati chotetezera kutentha ndi chotetezera kuzungulira ma crucibles ndi malo otentha, kuchepetsa kutaya kwa kutentha kwa radial ndi axial pomwe kumachepetsa kutentha mkati mwa chipinda chokulira. Malo otentha olamulidwa awa ndi ofunikira kuti pakhale mgwirizano wokhazikika wa sublimation-recrystallization, womwe umakhudza mwachindunji kuchuluka kwa kukula kwa kristalo, kuchuluka kwa zolakwika, komanso kukhazikika kwa kukula kwa nthawi yayitali. Kapangidwe kofewa komanso kosavuta kuumba ka Graphite Soft Felt kamathandizira kusintha molondola ku geometries zovuta za ng'anjo, kukwaniritsa kutentha komwe kungathe kubwerezedwanso nthawi yonse yokulira.

Pa njira zofalitsira kutentha kwambiri, kupopera, ndi kupopera zomwe zimagwiritsidwa ntchito popanga ma semiconductor, semiconductor soft graphite felt imagwira ntchito ngati njira yodalirika yotetezera kutentha, kusunga umphumphu wa kapangidwe kake pansi pa kutentha kobwerezabwereza. Pogwira ntchito mu vacuum kapena mlengalenga wopanda mpweya pa kutentha komwe nthawi zambiri kumapitirira 2000 °C, Soft Insulation imachepetsa kutaya kutentha kwa chipolopolo cha uvuni, imawonjezera mphamvu zogwiritsira ntchito bwino, komanso imalimbikitsa kufalikira kwa kutentha kofanana mkati mwa malo opangira. Kutsika kwa kutentha kwake komanso kukana kutentha kwambiri kumachepetsa kupsinjika pa zida ndi zinthu zokonzedwa, kuonetsetsa kuti zotsatira zake zikugwirizana komanso kukulitsa moyo wa zida.

Mu njira za SiC ndi GaN epitaxy, ma epitaxial reactor nthawi zambiri amagwira ntchito kutentha kwambiri komwe kumafuna mikhalidwe yokhazikika kwambiri. Graphite Soft Felt imathandizira kukhazikika kwa kutentha komanso kudzipatula kwa chilengedwe mkati mwa zigawo za reactor. Monga chotenthetsera chamkati ndi zinthu zosungira kutentha, chimalimbikitsa kufalikira kwa kutentha kofanana ndikuchepetsa kusokoneza kwa kutentha kwakunja, mwanjira ina kusintha kufanana kwa zigawo za epitaxial ndi kubwerezabwereza kwa njira. Kuyera kwakukulu kwa graphite ya Semixlab ndikofunikira kwambiri m'malo awa, chifukwa kumathandiza kusunga mikhalidwe yoyera ya njira ndikuchepetsa chiopsezo cha kuipitsidwa kosayembekezereka komwe kungawononge khalidwe la filimu ya epitaxial.

Semixlab's Semiconductor Soft Graphite Felt imapangidwa kuchokera ku zipangizo zapamwamba kwambiri zoyambira kaboni ndi njira zopangira molondola, kuphatikiza kukana kutentha kwambiri, kutentha kochepa, komanso kusinthasintha kwapadera kwa makina. Zinthu izi zimathandiza kuti ntchito ikhale yokhazikika kwa nthawi yayitali m'malo ovuta opangira ma semiconductor pomwe imapereka kuyika kosavuta, kupanga, komanso kuphatikiza bwino m'mapangidwe osiyanasiyana a uvuni ndi reactor. Pogwiritsa ntchito ukadaulo wa Semixlab pazinthu zapamwamba za semiconductor ndi mayankho a kutentha, mankhwalawa ndi chinthu chofunikira kwambiri panjira za semiconductor zotentha kwambiri. Nthawi yomweyo, Semixlab yadzipereka kupereka upangiri waukadaulo waukadaulo ndi mayankho azinthu zomwe zasinthidwa kwa makasitomala apadziko lonse lapansi. Tikuyembekezera mwachidwi kukhala mnzanu wanthawi yayitali pazinthu zoteteza kutentha ndi zida zokhazikika m'munda wa semiconductor ku China.