Iyo Inoshamisa Nyika yeMolecular Beam Epitaxy MBE: R&D uye Kugadzirwa kweVacuum Chamber Zvikamu

Kugamuchirwa kune inoshamisa nyika yemamorekuru beam epitaxy midziyo MBE!Ichi chishamiso chishandiso chinogona kukura akawanda emhando yepamusoro nano-scale semiconductor zvinhu, izvo zvinotora basa rakakosha mukusimudzira minda yanhasi yesainzi uye tekinoroji.Tekinoroji yeMBE inoda kuitirwa munzvimbo yevacuum, saka zvikamu zvekamuri yevacuum zvakavapo.

Contet

Chikamu Chekutanga: Basa reVacuum Zvikamu

Chikamu Chechipiri: Kugadzira Maitiro eVacuum Components

Chikamu Chechitatu: Dambudziko rekukura kwezvinhu tekinoroji

Chikamu Chekutanga: Basa reVacuum Zvikamu
Nhoroondo, kuberekwa kweMBE midziyo yakafamba nenzira yakareba.Early photochemical evaporation uye nzira dzekunyunguduka dzinogona kuteverwa kumashure kuma1950s, asi nzira idzi dzine zvakawanda zvinogumira.Gare gare, molecular beam epitaxy yakavepo uye nekukurumidza ikava nzira inoshandiswa zvakanyanya, uye yakapawo mikana mitsva yekuvandudza nekugadzira zvikamu zvevacuum cavity.

Iyo vacuum kamuri muMBE midziyo chinhu chakakosha chinogona kupa yakakwana vacuum nharaunda kuti ive nechokwadi chemhando uye kugadzikana kwekukura kwezvinhu.Aya mavacuum chamber anoda kukwirira kwemhepo, kushivirira kwakanaka uye kugadzikana kwemafuta, uye anogadzirwa achishandisa zvinhu zvakakosha uye matekiniki.

Vacuum Chamber

Chimwe chinhu chakakosha ivhavhavhavha, inoshanda sechisimbiso uye inodzora vacuum pressure mumidziyo yeMBE.Kuti tive nechokwadi chekunyatsoita uye kuvimbika kwemidziyo, mavharuvhu ekutsvaira anofanirwa kuve nekunakisa chisimbiso nekuchinja chaiko, uye kugadzirwa pachishandiswa zvemhando yepamusoro uye hunyanzvi hwekugadzira.

Chikamu Chechipiri: Kugadzira Maitiro eVacuum Components

Kugadzira vacuum chamber components kunoda yakanyanya kuomarara nzira yekugadzira.Izvo zvinodikanwa pakusarudza iyo chaiyo zvinhu, kugadzirisa tekinoroji, dimensional kurongeka uye kupera kwepamusoro kwakakwira zvakanyanya.Panguva imwecheteyo, zvigadzirwa zvepamberi uye tekinoroji zvinodiwa kuti ive nechokwadi chemhando uye kugadzikana kwekugadzira.Semuyenzaniso, kusarudzwa kwezvinhu kunoda kutarisisa zvinhu zvakasiyana-siyana senge tembiricha yakakwira, tembiricha yakaderera uye kemikari corrosion, uye tekinoroji yekugadzira inoda kuve nekuona kwedimensional kurongeka uye kupera kwepamusoro, izvo zvinoda midziyo yepamberi uye tekinoroji kuti iwane.Panguva imwecheteyo, kune mamwe epamusoro-chaiyo tekinoroji yekugadzirisa, senge laser processing, electrochemical process, nezvimwewo, pamwe nepamusoro zvinhu sainzi uye tekinoroji, senge kemikari vapor deposition, muviri vapor deposition, nezvimwe.

Nekuenderera mberi kwekuvandudza tekinoroji yeMBE, kudiwa kwezvikamu zvekamuri yevacuum kuri kuwedzerawo.Havasi ivo chete vanogona kuita basa rinokosha mukukura kwezvinhu zve semiconductor, asi zvinogonawo kushandiswa mune mamwe maitiro, zvakadai sekugadzirwa kwepamusoro-soro optical components, semiconductor materials, etc. Mumunda we biomedicine, teknolojia yekukura kwezvinhu. inogona kushandiswa kugadzira matishu ekugadzira, kugadzirisa kukanganisa kwetishu, nezvimwewo, uye ine tarisiro yakakura yekushandisa.

Pamusoro pekusiyana-siyana kweminda yekushandisa, zvakanakira tekinoroji yekukura kwezvinhu zvinosanganisira nzira yekugadzirira yakapusa, kudzora kwakasimba, mutengo wakaderera, kukurumidza kugadzirira kumhanya uye zvichingodaro.Aya mabhenefiti anoita kuti tekinoroji yekukura kwezvinhu yave nehanya zvakanyanya uye kushandiswa.

Vacuum Chamber Zvikamu

Chikamu Chechitatu: Dambudziko rekukura kwezvinhu tekinoroji

Nekudaro, tekinoroji yekukura kwezvinhu inotarisanawo nemamwe matambudziko mukuita kwekushandisa.Chekutanga, maitiro ekukura kwezvinhu anowanzo kukanganiswa nezvinhu zvakawanda, senge tembiricha, kumanikidza, mhepo, reactant concentration, etc. Shanduko mune izvi zvinhu zvichave nemhedzisiro yakakosha pakukura kwezvinhu, saka kutonga chaiko kunodiwa. .Kechipiri, matambudziko akadai sekukura kusina kuenzana uye kukanganisa kwekristaro kunogona kuitika panguva yekukura kwezvinhu.Matambudziko aya anofanira kuonekwa uye kugadziriswa nenguva panguva yekukura, kana zvisina kudaro ivo vachava nemigumisiro yakaipa pakushanda kwezvinhu.

Pamusoro pekusiyana-siyana kweminda yekushandisa, zvakanakira tekinoroji yekukura kwezvinhu zvinosanganisira nzira yekugadzirira yakapusa, kudzora kwakasimba, mutengo wakaderera, kukurumidza kugadzirira kumhanya uye zvichingodaro.Aya mabhenefiti anoita kuti tekinoroji yekukura kwezvinhu yave nehanya zvakanyanya uye kushandiswa.

GPM's Vacuum Zvikamu Machining Mano:
GPM ine ruzivo rwakakura muCNC machining ezvikamu zvevacuum.Takashanda nevatengi mumaindasitiri mazhinji, anosanganisira semiconductor, michina yekurapa, nezvimwewo, uye takazvipira kupa vatengi nemhando yepamusoro, chaiyo machining masevhisi.Isu tinotora yakaomesesa yemhando manejimendi system kuona kuti chikamu chimwe nechimwe chinosangana nezvinodiwa nevatengi uye zviyero.


Nguva yekutumira: Nov-07-2023