Muindasitiri ye semiconductor inokurumidza, kuchengetedza mamiriro ekunze akanyatsorongeka kwakakosha pakugadzira zvinhu zvemhando yepamusoro.Molecular Beam Epitaxy (MBE), nzira inokosha mukugadzira ma semiconductor, inobatsira zvikuru kubva mukufambira mberi mu tekinoroji yekutonhodza, kunyanya kuburikidza nekushandisa liquid nitrogen uyemapaipi ekudzivirira mhepo (VIP). Blog rino rinoongorora basa rakakosha reVIPmukuvandudza MBEmashandisirwo ayo, zvichisimbisa kushanda kwayo uye kuvimbika kwayo.
Kukosha kweKutonhodza muMBE
Molecular Beam Epitaxy (MBE)inzira inodzorwa zvakanyanya yekuisa maatomu pa substrate, inokosha pakugadzira zvishandiso zve semiconductor zvakaita se transistors, lasers, uye solar cells. Kuti uwane kunyatsojeka kunodiwa muMBE, kuchengetedza tembiricha yakaderera kwakakosha. Nitrogen yemvura inowanzo shandiswa pachinangwa ichi nekuda kwenzvimbo yayo yekufashaira yakaderera ye -196°C, ichivimbisa kuti substrate dzinoramba dziri patembiricha inodiwa panguva yekuiswa kwayo.
Basa reNitrogen yeLiquid muMBE
Nitrogen yemvura inokosha zvikuru mumaitiro eMBE, ichipa nzira yekutonhodza inogara ichionekwa kuti inoisa mvura mumhepo pasina kuchinja-chinja kwekupisa kusingadiwe. Kugadzikana uku kwakakosha pakugadzira zvinhu zvemhando yepamusoro zve semiconductor, sezvo kunyangwe kuchinja kudiki kwekushisa kunogona kukonzera zvikanganiso kana kusawirirana mumaatomu. Kushandiswa kwenitrogen yemvura kunobatsira kuwana mamiriro ekunze anodiwa neMBE, kudzivirira kusvibiswa uye kuona kuchena kwezvinhu.
Mabhenefiti eVacuum Insulated Pombi (VIP) muMBE
Mapaipi ekudzivirira ngura (VIP)ibudiriro mukutakurwa kwakanaka kwenitrogen yemvura. Mapaipi aya akagadzirwa ne vacuum layer pakati pemadziro maviri, zvichideredza zvakanyanya kutamiswa kwekupisa uye kuchengetedza tembiricha yenitrogen yemvura inofamba kubva pakuchengetera kuenda kuMBE system. Dhizaini iyi inoderedza kurasikirwa kwenitrogen yemvura nekuda kwekupwanyika, zvichiita kuti MBE ive nekupa kwakasimba uye kwakavimbika kune mudziyo.
Kushanda Nesimba Uye Kubudirira Kwemari
KushandisaVIPmuZvikumbiro zveMBEine mabhenefiti akati wandei. Kudzikira kwekurasikirwa nekupisa kunoreva kuti hapana nitrogen yakawanda inodiwa, zvichideredza mari yekushandisa uye zvinowedzera kushanda zvakanaka. Pamusoro pezvo, hunhu hwekudzivirira kupisaVIPzvinobatsira kuti pave nenzvimbo yakachengeteka yekushanda nekuderedza njodzi yechando nedzimwe njodzi dzinosanganisirwa nekubata zvinhu zvinokuvadza.
Kugadzikana Kwemaitiro Kwakawedzerwa
VIPinoita kuti nitrogen yemvura irambe iri patembiricha yakagadzikana murwendo rwayo rwekuenda kuSisitimu yeMBEKugadzikana uku kwakakosha pakuchengetedza mamiriro akaomarara anodiwa pakugadzira semiconductor nemazvo. Nekudzivirira kushanduka-shanduka kwekushisa,VIPinobatsira kugadzira ma semiconductor layers akafanana uye asina kukanganisa, zvichiwedzera kunaka uye mashandiro ezvigadzirwa zvekupedzisira.
Midziyo yeHL Cryogenic: Kutungamira Nzira neAdvanced Liquid Nitrogen Circulation Systems
HL Cryogenic Equipment Co., Ltd yakagadzira nekutsvagisa hunyanzvi hwemazuva anoSisitimu Yekufambisa Nitrogen Yemvurainotangira patangi rekuchengetera zvinhu yozoguma nemidziyo yeMBE. Sisitimu iyi inoita mabasa ekutakura nitrogen yemvura, kuburitsa tsvina, kuderedza kumanikidzwa & kutonga, kuburitsa nitrogen, uye kudzokorodza. Maitiro ese anotariswa nemasensa e cryogenic uye anodzorwa nePLC, zvichiita kuti shanduko pakati pemamodhi ekushanda otomatiki nemaoko ishande.
Parizvino, sisitimu iyi iri kushandisa michina yeMBE zvakanaka kubva kuvagadziri vanotungamira vakaita seDCA, RIBER, uye FERMI.Midziyo yeHL Cryogenic'Sisitimu yepamusoro iyi inoita kuti nitrogen yemvura iwanikwe zvakanaka uye yakavimbika, zvichiwedzera kushanda nekugadzikana kwemaitiro eMBE.
Mhedziso
Muindasitiri yesemiconductor, kunyanya mu Zvikumbiro zveMBE, kushandiswa kwenitrogen yemvura uyemapaipi ekudzivirira mhepo (VIP)hazvifanirwe kuverengerwa.VIPhazvingobatsiri chete pakushanda zvakanaka uye kushandisa mari zvakanaka kwema "cooling systems" asiwo zvinovimbisa kugadzikana uye kururama kunodiwa pakugadzira "semiconductor" yemhando yepamusoro. Sezvo kudiwa kwemidziyo yepamusoro ye "semiconductor" kuri kuramba kuchikura, hunyanzvi hutsva muVIPtekinoroji uye masisitimu epamusoro-soro akaita seaya akagadzirwa neMidziyo yeHL Cryogenicichaita basa rakakosha mukuzadzisa zvinodiwa zvakasimba zveindasitiri uye kutungamira kufambira mberi mune ramangwana.
Nekushandisa mabhenefiti eVIPuyeMidziyo yeHL Cryogenic'szvakaomaSisitimu Yekufambisa Nitrogen Yemvura, vagadziri ve semiconductor vanogona kuwana kuenderana, kushanda zvakanaka, uye kuchengetedzeka kwakanyanya mumaitiro avo eMBE, zvichizopedzisira zvabatsira mukugadzirwa kwemidziyo yemagetsi yechizvarwa chinotevera.
Nguva yekutumira: Chikumi-15-2024
