Kulabhorethri enembayo yokukhiqiza ama-chips, kukhona "iqhawe elingemuva kwesigcawu" elibonakala lingenakulinganiswa - isisekelo somshini we-granite. Ungalibukeli phansi leli tshe. Kuyisihluthulelo sokuqinisekisa ukunemba kokuhlolwa okungabhubhisi kwama-wafers! Namuhla, ake sibheke ukuthi igcina kanjani okokusebenza kokuhlonza njalo "kuvundlile futhi kuqondile".
1. Uzalwe "nofuzo oluzinzile"
I-Granite ayilona itshe elivamile. Ukwakheka kwayo kwangaphakathi kufana ne-"mineral jigsaw puzzle" evalwe ngokuqinile. I-quartz, i-feldspar namanye amakristalu ahlelwe eduze, anokuminyana okuphezulu kakhulu futhi cishe awekho ama-voids. Lokhu kufana nje nokwakha indlu ngokhonkolo oqinisiwe, oqinile futhi ozinzile. Lapho imishini yokuhlola "ihlezi" kuyo, ngisho noma inesisindo samathani amaningana, ukuguqulwa kwesisekelo se-granite akunakwa, ingxenye eyodwa kweshumi kuphela yensimbi!
Okuhlaba umxhwele nakakhulu ukuthi cishe ayikwesabi ukushintsha kwezinga lokushisa. Izinto ezivamile zensimbi zivame "ukunwebeka futhi zithole isisindo" lapho kushisa futhi "zinkontileka futhi ziba mncane" lapho zipholile. Kodwa-ke, i-granite ibonakala "inomlingo wokushisa oqhubekayo". Lapho izinga lokushisa liguquguquka ngo-1℃, ukunwetshwa nokufinyela kwalo kuyingxenye eyodwa kuphela yenkulungwane yezinwele zomuntu. Kumele kuqashelwe ukuthi ngisho noma kukhona ushintsho oluncane ekushiseni kwelabhorethri yokuhlola, isisekelo se-granite singakwazi ukusekela ngokuqinile imishini futhi sivimbele izinga "lokuphambuka".
Okwesibili, inqubo yokucubungula "yemininingwane kadeveli"
Ukwenza isisekelo se-granite sinembe kakhulu, onjiniyela basebenzise "ubuchwepheshe obumnyama" ukuze bucutshungulwe. Cabanga ngamatshe acwebezelayo "nge-super sandpaper" eyenziwe ngamadayimane - yile ndlela umshini wokugaya ama-axis amahlanu osebenza ngayo. Izogaya ubuso be-granite bube bushelelezi kunesibuko ngezinyathelo ezintathu:
Ukugaya okumahhadlahhadla: Okokuqala, susa amabala angaphezulu etshe futhi ulawule ukucaba kuya kokukodwa kwamashumi amabili kwezinwele zomuntu.
Ukugaya kancane kancane: Ukucwengwa okwengeziwe, ngokuba isicaba kukhuphuke kwaba ingxenye eyodwa kwezinhlanu zezinwele zomuntu.
Ukugaya kahle: Ekugcineni, ipholishwa ngempushana yokugaya ecoliseke kakhulu, ifinyelela ukuphakama kwengxenye eyinkulungwane yezinwele zomuntu! Kuleli qophelo, ingaphezulu lesisekelo se-granite lifana "nesiteji esivundlile" esenzelwe imishini yokuhlola.
Ezinye izikhweli ezisezingeni eliphezulu zibuye zibe "nobuchopho obuhlakaniphile" - izinga elakhelwe ngaphakathi lokunemba okuphezulu lifana "nonogada omncane" osemsebenzini amahora angama-24 ngosuku. Uma isithole ukuthi okokusebenza kutshekisiwe ngamadigri angu-0.01 (i-engeli encane kunethiphu yepeni), idivayisi esebenza ngomshini osebenza ngaphansi komhlaba izovula ngokushesha futhi "iqondise" okokusebenza phakathi nemizuzwana engama-30.
Okwesithathu, umklamo ohlakaniphile uthuthukisa ukuzinza
Onjiniyela baphinde baphazamisa ubuchopho babo ngesakhiwo sesisekelo somshini. Iphansi lenziwe libe ikhekheba lezinyosi elinezinhlangothi ezine, njengesidleke sezinyosi, esingagcini nje ngokunciphisa isisindo kodwa futhi sisakaze ukucindezela ngokulinganayo. Lapho i-probe yokuthola ihamba ku-wafer, ukuwohloka endaweni ngayinye yesisekelo kucishe kufane ncamashi, okuqinisekisa ukuthi ireferensi evundlile ihlala izinzile ngaso sonke isikhathi.
Okumangalisa nakakhulu ukuthi "i-shock shock absorber" - i-piezoelectric ceramic shock absorber - ifakwe phakathi kwesisekelo nomhlabathi. Ingakwazi ukuthwebula ukudlidliza okuhlukahlukene kusukela ku-1 kuye ku-1000Hz njenge-radar futhi ngokushesha ikhiphe amagagasi ahlehlayo ukuze "imelane" nokuphazamiseka. Isibonelo, ukudlidliza okukhiqizwa ukusebenza kwemishini engumakhelwane noma ukunyakaza kwezimoto ezidlula ngaphandle konke "akunamsebenzi" phambi kwayo.
Idatha iyazikhulumela: Unamandla Kangakanani Umphumela?
Ezisetshenziswa ezingokoqobo, ukusebenza kwesisekelo se-granite kuyamangalisa ngempela:
Ukuhlolwa kwamehlo: Ukunemba kokuhlonza amaphutha angaphezulu kuma-wafers kuye kwathuthukiswa kusukela kuma-microns angu-3 kuya ku-1 micron (1 micron = ingxenye eyodwa kwezingamashumi ayisithupha zezinwele zomuntu).
Ukuhlolwa kwe-Ultrasonic: Iphutha lokulinganisa ukujiya kwe-wafer lehliswe ngamakota amathathu.
Ukusetshenziswa isikhathi eside: Ngemva kokusebenza okuqhubekayo unyaka, ukuguqulwa kwezinga cishe akusho lutho, kuyilapho izisekelo zomshini ezijwayelekile sekuyisikhathi eside "ziphethwe".
Kusukela ezinhlelweni zezinto zemvelo kuya ekucutshungulweni okunembile kanye nomklamo omusha, isisekelo se-granite sifakazele "ngamandla" aso ukuthi uma ufuna ukubona ama-chips ngokunembile, leli tshe libaluleke ngempela!
Isikhathi sokuthumela: Jun-18-2025