Takulandilani kudziko lodabwitsa la zida za molecular beam epitaxy MBE!Chipangizo chozizwitsachi chimatha kukulitsa zida zapamwamba kwambiri za nano-scale semiconductor, zomwe zimagwira ntchito yofunika kwambiri pakukula kwa sayansi ndi ukadaulo wamakono.Ukadaulo wa MBE uyenera kuchitika m'malo opanda vacuum, kotero kuti zida za chipinda cha vacuum zidayamba kukhalapo.
Contet
Gawo Loyamba: Ntchito ya Zigawo za Vacuum
Gawo Lachiwiri: Njira Yopangira Zopangira Vuta
Gawo Lachitatu: Chovuta chaukadaulo wakukula kwazinthu
Gawo Loyamba: Ntchito ya Zigawo za Vacuum
Zakale, kubadwa kwa zida za MBE zadutsa nthawi yayitali.Njira zoyambilira za ma photochemical evaporation ndi kusungunula zimatha kuyambika mzaka za m'ma 1950, koma njirazi zili ndi malire ambiri.Pambuyo pake, molecular beam epitaxy inayamba ndipo mwamsanga inakhala njira yogwiritsidwa ntchito kwambiri, ndipo inaperekanso mwayi watsopano wopangira ndi kupanga ziwalo za vacuum cavity.
Chipinda cha vacuum mu zida za MBE ndi gawo lofunikira kwambiri lomwe lingapereke malo abwino opulumutsira kuti atsimikizire kukula ndi kukhazikika kwa zinthu.Zipinda za vacuum izi zimafuna kutsekemera kwa mpweya, kupirira bwino komanso kukhazikika kwa kutentha, ndipo amapangidwa pogwiritsa ntchito zipangizo ndi njira zapadera.
Chigawo china chofunikira ndi vacuum vacuum, yomwe imakhala ngati chisindikizo ndikuwongolera kuthamanga kwa vacuum mu zida za MBE.Pofuna kuonetsetsa kuti zipangizozi ndi zodalirika komanso zodalirika, ma valve otsekemera amafunika kukhala osindikizira bwino komanso osinthika, ndipo amapangidwa pogwiritsa ntchito zipangizo zapamwamba komanso njira zamakono zopangira.
Gawo Lachiwiri: Njira Yopangira Zopangira Vuta
Kupanga zigawo za vacuum vacuum kumafuna njira yopangira zida zapamwamba kwambiri.Zofunikira pakusankha zinthu zolondola, ukadaulo wokonza, kulondola kwazithunzi komanso kumaliza kwapamwamba ndizokwera kwambiri.Panthawi imodzimodziyo, zipangizo zamakono ndi zamakono zimafunika kuti zitsimikizidwe kuti zikhale zabwino komanso zokhazikika pakupanga.Mwachitsanzo, kusankha zinthu kumafunika kuganizira zinthu zosiyanasiyana monga kutentha kwambiri, kutentha pang'ono ndi dzimbiri lamankhwala, ndipo ukadaulo wokonza uyenera kuwonetsetsa kulondola kwapang'onopang'ono komanso kutha kwapamtunda, komwe kumafunikira zida zapamwamba ndiukadaulo kuti ukwaniritse.Nthawi yomweyo, pali umisiri wolondola kwambiri, monga laser processing, electrochemical processing, etc., komanso zinthu zapamwamba za sayansi ndi ukadaulo, monga kuyika kwa nthunzi wamankhwala, kuyika kwa nthunzi, etc.
Ndikukula kosalekeza kwaukadaulo wa MBE, kufunikira kwa zipinda za vacuum kukuchulukiranso.Sikuti amatha kukhala ndi gawo lofunikira pakukula kwa zida za semiconductor, koma atha kugwiritsidwanso ntchito pazinthu zina, monga kupanga zida zapamwamba zowoneka bwino, zida za semiconductor, etc. M'munda wa biomedicine, ukadaulo wakukula kwazinthu. angagwiritsidwe ntchito kupanga minyewa yokumba, kukonza zolakwika za minofu, ndi zina zotero, ndipo ali ndi chiyembekezo chogwiritsa ntchito.
Kuphatikiza pa kusiyanasiyana kwa minda yogwiritsira ntchito, ubwino wa teknoloji ya kukula kwa zinthu umaphatikizapo njira yosavuta yokonzekera, kulamulira mwamphamvu, mtengo wotsika mtengo, kuthamanga kwachangu kukonzekera ndi zina zotero.Ubwinowu umapangitsa ukadaulo wakukula kwazinthu kukhala wokhudzidwa kwambiri ndikugwiritsidwa ntchito.
Gawo Lachitatu: Chovuta chaukadaulo wakukula kwazinthu
Komabe, ukadaulo wokulitsa zakuthupi umakumananso ndi zovuta zina pakugwiritsa ntchito.Choyamba, kukula kwa zipangizo nthawi zambiri kumakhudzidwa ndi zinthu zambiri, monga kutentha, kuthamanga, mlengalenga, ndende ya reactant, ndi zina zotero. .Kachiwiri, zovuta monga kukula kosagwirizana ndi zolakwika za kristalo zimatha kuchitika panthawi yakukula kwa zinthu.Mavutowa ayenera kudziwika ndi kuthetsedwa mu nthawi ya kukula, mwinamwake iwo adzakhala ndi zotsatira zoipa pa ntchito ya zinthu.
Kuphatikiza pa kusiyanasiyana kwa minda yogwiritsira ntchito, ubwino wa teknoloji ya kukula kwa zinthu umaphatikizapo njira yosavuta yokonzekera, kulamulira mwamphamvu, mtengo wotsika mtengo, kuthamanga kwachangu kukonzekera ndi zina zotero.Ubwinowu umapangitsa ukadaulo wakukula kwazinthu kukhala wokhudzidwa kwambiri ndikugwiritsidwa ntchito.
GPM's Vacuum Parts Machining Capabilities:
GPM ali ndi chidziwitso chochuluka mu CNC Machining a vacuum parts.Tagwira ntchito ndi makasitomala m'mafakitale ambiri, kuphatikiza semiconductor, zida zamankhwala, ndi zina zambiri, ndipo tadzipereka kupatsa makasitomala ntchito zamakina apamwamba kwambiri, zolondola.Timagwiritsa ntchito kasamalidwe kokhazikika kuti tiwonetsetse kuti gawo lililonse likukwaniritsa zomwe makasitomala amayembekeza komanso miyezo.
Nthawi yotumiza: Nov-07-2023