Ibhulogi
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Kungani i-granite “ibusa” imishini yokunemba? Izici ezinhlanu eziyinhloko zidlula izinto zendabuko.
Emikhakheni efana nokukhiqizwa kwama-chip kanye nokulinganisa ngokunemba, izakhiwo zezinto zinquma ngqo ukunemba kwemishini. I-Granite, enezici zayo ezinhlanu eziyinhloko, ihlukile ezintweni ezifana nezinsimbi, ipulasitiki yobunjiniyela kanye ne-ceramics, futhi ine...Funda kabanzi -
Isisekelo segranite: Kungani “singuMlingani wegolide” wemishini ye-Photolithography?
Ekwenziweni kwe-semiconductor, umshini we-photolithography uyithuluzi elibalulekile elinquma ukunemba kwama-chips, kanti isisekelo se-granite, esinezici eziningi, sesibe yingxenye ebalulekile yomshini we-photolithography. Ukuzinza kokushisa: "I-Sh...Funda kabanzi -
Kusukela ekuphazamisekeni kwe-electromagnetic kuya ekuvumelaneni kwe-vacuum: Ukungathathelwa indawo kwezisekelo ze-granite emishinini ye-lithography.
Emkhakheni wokukhiqiza ama-semiconductor, njengemishini eyinhloko enquma ukunemba kwenqubo yokukhiqiza ama-chip, ukuzinza kwendawo yangaphakathi yomshini we-photolithography kubaluleke kakhulu. Kusukela ekuvuselelweni kwe-ultr...Funda kabanzi -
Ipulatifomu yegranite enikezelwe emakamelweni ahlanzekile: Akukho ukukhishwa kwe-ion yensimbi, ukukhetha okuhle kwemishini yokuhlola i-wafer.
Emkhakheni wokuhlolwa kwe-semiconductor wafer, ubumsulwa bendawo yokuhlanza buhlobene ngqo nomkhiqizo okhiqizwayo. Njengoba ukunemba kwezinqubo zokukhiqiza ama-chip kuqhubeka nokuthuthuka, izidingo zamapulatifomu okuphatha imishini yokuthola...Funda kabanzi -
Ithonya elithile le-coefficient yokwanda kokushisa ekukhiqizweni kwe-semiconductor.
Emkhakheni wokukhiqiza ama-semiconductor, ophishekela ukunemba okuphelele, i-coefficient yokwanda kokushisa ingenye yemingcele eyinhloko ethinta ikhwalithi yomkhiqizo kanye nokuqina kokukhiqiza. Kuyo yonke inqubo kusukela ku-photolithography, ukuqopha kuya ku-packa...Funda kabanzi -
Izinzuzo zezisekelo zegranite maqondana nokumelana nokudlidliza kanye nokuqina kokushisa emishinini yokusika i-wafer.
Enkambisweni yomkhakha we-semiconductor oqhubekela phambili ezinqubweni zokukhiqiza ze-nanoscale, ukusika i-wafer, njengesixhumanisi esibalulekile ekukhiqizeni ama-chip, kunezidingo eziqinile kakhulu zokuqina kwemishini. Isisekelo se-granite, esinokumelana kwayo okuvelele kokudlidliza kanye...Funda kabanzi -
Ukusetshenziswa kwe-ZHHIMG Granite Platform ku-3D Intelligent Measuring Instrument: Ukudala Ukuphakama Okusha Kokunemba Kokulinganisa ngezinzuzo zemvelo.
Ngokuphikisana nentuthuko esheshayo ye-Industry 4.0 kanye nokukhiqizwa okuhlakaniphile, amathuluzi okulinganisa ahlakaniphile e-3D, njengemishini eyinhloko yokuthola okunembile, afinyelele ukuphakama okungakaze kubonwe maqondana nokuqina nokunemba kokulinganisa. I-ZHHIMG...Funda kabanzi -
Kusukela ekuvikelweni kwe-electromagnetic kuya ekungasebenzisi i-magnetic: Isisekelo se-granite siyivikela kanjani indawo yokulinganisa yezinzwa ezinembile kakhulu?
Emikhakheni esezingeni eliphezulu njengokukhiqiza ama-chip e-semiconductor kanye nokuhlolwa kokukhanya okunembile, izinzwa ezinembile kakhulu ziyizinto ezibalulekile zokuthola idatha ebalulekile. Kodwa-ke, izindawo eziyinkimbinkimbi ze-electromagnetic kanye nezimo zomzimba ezingazinzile zivame ukuholela ekungalungi...Funda kabanzi -
Imishini yokulinganisa ukunemba kwe-granite ingenise inkathi entsha yokunemba lapho izimboni emkhakheni wezimboni zisebenzela khona.
Imishini yokulinganisa ukunemba kwe-granite ilethe inkathi entsha yokunemba kwezimboni ezilandelayo emkhakheni wezimboni: 1. Imboni yezindiza Ukukhiqizwa kwezingxenye: Ekukhiqizweni kwezingxenye zezindiza ezinjengezinsika ze-turbine kanye nezakhiwo zezindiza...Funda kabanzi -
Izinzuzo eziyinhloko zezingxenye zegranite emishinini yokulinganisa ubude: Ukusebenza okuhle kakhulu kokuzamazama komhlaba kuholela ekuphakameni okusha kokulinganisa ngokunemba.
Emkhakheni wokulinganisa ngokunemba kwesimanje, umshini wokulinganisa ubude, njengedivayisi ebalulekile, unezidingo eziphakeme kakhulu zokunemba nokuzinza. Izingxenye ze-granite, ngezinzuzo zazo ezihlukile, sezibe ukukhetha okuhle kwemishini yokulinganisa ubude, ikakhulukazi...Funda kabanzi -
Yiziphi izinqubo ezihilelekile ekukhiqizweni kwe-granite straightedges futhi yikuphi ukunemba okuphezulu kakhulu okungafinyeleleka?
I. Inqubo Yokukhiqiza i-Granite Straightedge Ukuhlolwa nokusikwa kwezinto ezingavuthiwe Izindinganiso zokukhetha izinto: I-granite esezingeni eliphezulu enobukhulu obungu-≥2.7g/cm³ kanye nesilinganiso sokumuncwa kwamanzi esingu-<0.1% (njenge-"Jinan Green" evela eShandong kanye ne-"Black Gold Sand" evela eNdiya) ...Funda kabanzi -
Kungani amalabhorethri aphezulu emhlabeni ekhetha imiphetho ye-granite straightedges? Uma kuqhathaniswa nobuso bereferensi yensimbi ephonswe, ukunemba kuthuthukiswe ngo-300%.
Emalabhorethri aphezulu emhlabeni, kungakhathaliseki ukuthi ukutholakala kwezinto ze-nanoscale, ukulinganiswa kwezingxenye ze-optical ezinembile, noma ukulinganiswa kwesakhiwo esincane sama-semiconductor chips, kunezidingo ezicishe zibe nzima zokunemba nokuzinza kokulinganisa...Funda kabanzi