Izindaba
-
Isisekelo se-Granite: Kungani "inguzakwethu wegolide" wemishini ye-Photolithography?
Ekwenziweni kwe-semiconductor, umshini we-photolithography uyithuluzi elibalulekile elinquma ukunemba kwama-chips, futhi isisekelo se-granite, esinezici zayo eziningi, isibe ingxenye ebalulekile yomshini we-photolithography. Ukuzinza kwe-thermal: I-"Sh...Funda kabanzi -
Ukusuka ekuphazamisekeni kwe-electromagnetic kuya ekusebenzisaneni kwe-vacuum: Ukungaphindiseli indawo yezisekelo ze-granite emishinini ye-lithography.
Emkhakheni wokwenziwa kwe-semiconductor, njengesisetshenziswa esiyinhloko esinquma ukunemba kwenqubo yokukhiqiza ama-chip, ukuzinza kwendawo yangaphakathi yomshini we-photolithography kubaluleke kakhulu. Kusukela ekujabuleni kwe-ultr eyedlulele...Funda kabanzi -
Isiteji se-Granite esinikezelwe emakamelweni ahlanzekile: Ukukhululwa kwe-ion yensimbi engu-Zero, ukukhetha okuhle kwemishini yokuhlola i-wafer.
Emkhakheni wokuhlolwa kwe-wafer ye-semiconductor, ukuhlanzeka kwendawo ehlanzekile yegumbi kuhlobene ngokuqondile nesivuno somkhiqizo. Njengoba ukunemba kwezinqubo zokukhiqiza ama-chip kuqhubeka nokuba ngcono, izidingo zezinkundla ezithwala impahla yokuhlonza ziyi...Funda kabanzi -
Umthelela othize we-coefficient yokunwetshwa kwe-thermal ekukhiqizeni i-semiconductor.
Emkhakheni wokukhiqizwa kwe-semiconductor, ophishekela ukunemba okuphelele, i-coefficient yokunwetshwa kwe-thermal ingenye yamapharamitha abalulekile athinta ikhwalithi yomkhiqizo nokuzinza kokukhiqiza. Kuyo yonke inqubo kusukela ku-photolithography, ukuhlanganisa kuya kumaphakethe...Funda kabanzi -
Izinzuzo zezisekelo ze-granite mayelana nokumelana nokudlidliza kanye nokuzinza kokushisa kumishini yokusika i-wafer.
Enqubweni yemboni ye-semiconductor iqhubekela kuzinqubo zokukhiqiza i-nanoscale, ukusika kwe-wafer, njengesixhumanisi esibalulekile ekukhiqizeni ama-chip, kunezidingo eziqine kakhulu zokuqina kwemishini. Isisekelo se-granite, esinokumelana nokudlidliza okuvelele kanye ...Funda kabanzi -
Ukusetshenziswa kwe-ZHHIMG Granite Platform ku-3D Intelligent Measuring Instrument: Ukudala Ukuphakama Okusha Kwesilinganiso Ukunemba ngezinzuzo zemvelo.
Ngokumelene nokwasemuva kokuthuthuka okusheshayo kwe-Industry 4.0 kanye nokukhiqiza okukhaliphile, amathuluzi okulinganisa e-3D ahlakaniphile, njengamathuluzi ayinhloko wokutholwa okunembayo, afinyelele ukuphakama okungakaze kubonwe ngokokusimama kokulinganisa nokunemba. I-ZHHIMG...Funda kabanzi -
Kusukela ekuvikeleni kazibuthe kuya kokungewona ozibuthe: Isisekelo segwadle siyivikela kanjani indawo yokulinganisa yezinzwa ezinemba Kakhulu?
Ezinkambini ezisezingeni eliphezulu njengokwenziwa kwe-semiconductor chip kanye nokuhlola okunembayo okunembayo, izinzwa zokunemba okuphezulu zingamadivayisi ayinhloko okuthola idatha ebalulekile. Kodwa-ke, izindawo eziyinkimbinkimbi ze-electromagnetic kanye nezimo zomzimba ezingazinzile zivame ukuholela ekulimazeni okungalungile ...Funda kabanzi -
Imishini yokulinganisa ukunemba kwe-Granite ilethe inkathi entsha yokunemba okuyizona izimboni emkhakheni wezimboni.
Imishini yokukala ukunemba kwe-Granite ilethe inkathi entsha yokunemba kwezimboni ezilandelayo emkhakheni wezimboni: 1. Imboni ye-Aerospace Ukukhiqizwa kwengxenye: Ekukhiqizeni izingxenye ze-aerospace ezifana nezinsimbi zophephela kanye nesakhiwo sezindiza...Funda kabanzi -
Izinzuzo eziyinhloko zezingxenye zegwadle emishinini yokulinganisa ubude: Ukusebenza okuvelele kokuzamazama komhlaba kuholela ekuphakameni okusha esilinganisweni esinembayo.
Emkhakheni wokulinganisa ukunemba kwesimanje, umshini wokulinganisa ubude, njengedivayisi eyinhloko, unezidingo eziphakeme kakhulu zokunemba nokuzinza. Izingxenye ze-Granite, ngezinzuzo zazo eziyingqayizivele, zibe yisinqumo esihle semishini yokulinganisa ubude, ikakhulukazi ...Funda kabanzi -
Yiziphi izinqubo ezihilelekile ekukhiqizeni ama-granite straightedges futhi yikuphi ukunemba okuphezulu kakhulu okungafezwa?
I. Inqubo Yokukhiqiza YeGranite Straightedge Ukuhlolwa kwezinto eziluhlaza kanye nokusika Imibandela yokukhetha impahla: Igwadle yekhwalithi ephezulu enesisindo esingu-≥2.7g/cm³ kanye nezinga lokumunca amanzi elingu-< 0.1% (elifana ne-"Jinan Green" evela e-Shandong kanye "Ne-Black Gold Sand" yase-India) ...Funda kabanzi -
Kungani amalabhorethri aphezulu emhlabeni ekhetha izindawo eziqondile zegwadle? Uma kuqhathaniswa nendawo yereferensi yensimbi eyinsimbi, ukuzinza okunembayo kuye kwathuthukiswa ngo-300%.
Kumalabhorethri aphezulu emhlabeni, noma ngabe ukutholwa kwezinto ze-nanoscale, ukulinganiswa kwezingxenye ze-optical ngokunemba, noma ukukalwa kwe-microstructure yama-semiconductor chips, kunezidingo ezicishe ziqine zokunemba nokuzinza kwesilinganiso...Funda kabanzi -
Izisekelo zegwadle zingaliqeda kanjani iphutha lokuguquguquka okushisayo kwemishini yokulinganisa enezixhumanisi ezintathu?
Emkhakheni wokukhiqiza okunembayo kanye nokuhlolwa kwekhwalithi, umshini wokulinganisa onezinhlanganisela ezintathu uyisisetshenziswa esiyinhloko sokuqinisekisa ukunemba komkhiqizo. Ukunemba kwedatha yayo yokulinganisa kuthinta ngokuqondile ikhwalithi yomkhiqizo kanye nokwenza kahle kwezinqubo zokukhiqiza....Funda kabanzi