Muindasitiri inomhanya-mhanya semiconductor, kuchengetedza mamiriro ezvakatipoteredza kwakakosha kune epamusoro-mhando yekugadzira maitiro.Molecular Beam Epitaxy (MBE), nzira yakakosha mukugadzira semiconductor, inobatsira zvakanyanya kubva mukufambira mberi muhunyanzvi hwekutonhodza, kunyanya kuburikidza nekushandisa mvura nitrogen uye.vacuum insulated pombi (VIP). Iyi blog inoongorora basa rakakosha reVIPmukusimudzira MBEzvikumbiro, zvichisimbisa kushanda kwayo uye kuvimbika.
Kukosha kwekutonhodza muMBE
Molecular Beam Epitaxy (MBE)inzira inodzorwa zvakanyanya yekuisa maatomu akaturikidzana pane substrate, yakakosha pakugadzira semiconductor zvishandiso senge transistors, lasers, uye solar masero. Kuti uwane kurongeka kwepamusoro kunodiwa muMBE, kuchengetedza tembiricha yakadzikama kwakakosha. Liquid nitrogen inowanzo shandiswa pachinangwa ichi nekuda kwekudzika kwayo kwakadzikira kwe -196°C, kuve nechokwadi chekuti ma substrates anoramba ari patembiricha inodiwa panguva yekuisa.
Basa reLiquid Nitrogen muMBE
Liquid nitrogen yakakosha muMBE maitiro, ichipa inopindirana yekutonhodza nzira inoita kuti deposition iitike pasina kudikanwa kwekuchinja kwemafuta. Uku kugadzikana kwakakosha pakugadzira emhando yepamusoro semiconductor zvinhu, sezvo kunyangwe kudiki kusiyanisa tembiricha kunogona kukonzera kukanganisa kana kusawirirana mumatanho eatomu. Kushandiswa kwenitrogen yemvura kunobatsira kuzadzisa iyo yekupedzisira-yakakwira vacuum mamiriro anodiwa kuMBE, kudzivirira kusvibiswa uye kuve nechokwadi kuchena kwezvinhu.
Zvakanakira Vacuum Insulated Pipes (VIP) muna MBE
Vacuum insulated pombi (VIP)ibudiriro mukufambisa kwakanaka kwenitrogen yemvura. Mapombi aya akagadzirwa ane vacuum layer pakati pemadziro maviri, zvakanyanya kuderedza kupisa kwekufambisa uye kuchengetedza cryogenic tembiricha yemvura nitrogen sezvainofamba kubva pakuchengeterwa kuenda kuMBE system. Iyi dhizaini inoderedza kurasikirwa kwenitrogen yemvura nekuda kwekubuda, kuve nechokwadi chekupihwa kwakadzikama uye kwakavimbika kumidziyo yeMBE.
Kubudirira uye Mutengo-Kubudirira
KushandisaVIPmuMBE zvikumbiroinopa zvakanakira zvakawanda. Iko kuderedzwa kwekupisa kurasikirwa kunoreva kushomeka kwenitrogen yemvura inodiwa, kudzikisa mutengo wekushanda uye kuwedzera kugona. Uyezve, iyo insulation properties yeVIPkubatsira kune nzvimbo yakachengeteka yekushanda nekudzikisa njodzi yechando uye dzimwe njodzi dzine chekuita nekubata cryogenic zvinhu.
Enhanced Process Stability
VIPinova nechokwadi chekuti iyo nitrogen yemvura inoramba iri patembiricha yakafanana murwendo rwayo kuenda kuneMBE system. Uku kugadzikana kwakakosha pakuchengetedza mamiriro akaomarara anodiwa pakugadzirwa kwepamusoro-chaiyo semiconductor. Nekudzivirira kushanduka kwekushisa,VIPinobatsira kuburitsa mamwe mayunifomu uye akaremara-asina semiconductor akaturikidzana, achiwedzera kunaka kwese uye kuita kwezvigadzirwa zvekupedzisira.
HL Cryogenic Equipment: Inotungamira Nzira neAdvanced Liquid Nitrogen Circulation Systems
HL Cryogenic Equipment Co., Ltd yakagadzira uye yakatsvagisa yemhando yepamusoro-soroLiquid Nitrogen Transport Circulation Systemiyo inotanga kubva mutangi yekuchengetedza uye inopera neMBE midziyo. Iyi sisitimu inoziva mabasa ekufambisa nitrogen yemvura, kubuda kwetsvina, kudzikisira uye kudzora, kuburitsa nitrogen, uye kudzokorodza. Iyo yese maitiro inotariswa ne cryogenic sensors uye inodzorwa nePLC, ichigonesa shanduko pakati pe otomatiki uye manyore maitiro modes.
Parizvino, sisitimu iyi iri kushanda zvakanaka MBE midziyo kubva kune vanotungamira vanogadzira vakaita seDCA, RIBER, uye FERMI. Kubatanidzwa kweHL Cryogenic Equipment's advanced system inovimbisa yakavimbika uye inoshanda kupihwa kwemvura nitrogen, ichiwedzera kuwedzera mashandiro uye kugadzikana kweMBE maitiro.
Mhedziso
Muindasitiri yesemiconductor, kunyanya mu MBE zvikumbiro, kushandiswa kwemvura nitrogen uyevacuum insulated pombi (VIP)inokosha.VIPhaingowedzere kushanda uye kudhura-kushanda kwemaitiro ekutonhodza asiwo kunovimbisa kugadzikana uye nemazvo anodiwa pakugadzirwa kwemhando yepamusoro semiconductor. Sezvo kudiwa kwemidziyo yepamberi semiconductor kuri kuramba kuchikura, hutsva mukatiVIPtekinoroji uye masisitimu epamberi seaya akagadzirwa neHL Cryogenic Equipmentichaita basa rakakosha mukuzadzisa zvinodiwa neindasitiri uye kufambisa kufambira mberi mune ramangwana.
Nekushandisa mabhenefiti eVIPuyeHL Cryogenic Equipment'ssophisticatedLiquid Nitrogen Transport Circulation System, vagadziri ve semiconductor vanogona kuwana kuwirirana kukuru, kushanda zvakanaka, uye kuchengeteka muMBE maitiro avo, pakupedzisira zvichibatsira mukugadzirwa kwemagetsi emagetsi echizvarwa chinotevera.
Nguva yekutumira: Jun-15-2024
