Ingozi Ethule Yokunemba Kwe-Nanometer—Ukucindezeleka Kwangaphakathi Ku-Precision Granite

Umbuzo Obalulekile: Ingabe Ukucindezeleka Kwangaphakathi Kukhona Kumapulatifomu Okucacisa I-Granite?

Isisekelo somshini we-granite saziwa emhlabeni wonke njengendinganiso yegolide ye-metrology enembile kakhulu kanye namathuluzi omshini, eyaziswa ngokuqina kwayo kwemvelo kanye nokunciphisa ukudlidliza. Kodwa-ke, umbuzo oyisisekelo uvame ukuvela phakathi konjiniyela abanolwazi: Ingabe lezi zinto zemvelo ezibonakala ziphelele zinengcindezi yangaphakathi, futhi uma kunjalo, abakhiqizi baqinisekisa kanjani ukuzinza kwesikhathi eside?

Kwa-ZHHIMG®, lapho senza khona izingxenye zezimboni ezidinga kakhulu emhlabeni—kusukela ekukhiqizeni kwe-semiconductor kuya ezinhlelweni ze-laser ezisheshayo—siqinisekisa ukuthi yebo, ukucindezeleka kwangaphakathi kukhona kuzo zonke izinto zemvelo, kufaka phakathi i-granite. Ukuba khona kokucindezeleka okusele akulona uphawu lwekhwalithi embi, kodwa umphumela wemvelo wenqubo yokwakheka kwe-geological kanye nokucutshungulwa kwemishini okulandelayo.

Imvelaphi Yokucindezeleka Ku-Granite

Ukucindezeleka kwangaphakathi endaweni yesikhulumi se-granite kungahlukaniswa ngezinhlobo ezimbili eziyinhloko:

1. Ukucindezeleka Kwezemvelo (Kwangaphakathi): Phakathi nenqubo yeminyaka eyinkulungwane yokupholisa i-magma kanye nokwakheka kwekristalu ngaphakathi eMhlabeni, izingxenye zamaminerali ezahlukahlukene (i-quartz, i-feldspar, i-mica) ziyahlangana ngaphansi kwengcindezi enkulu kanye namazinga okupholisa ahlukile. Lapho itshe elingavuthiwe limbiwa, lokhu kulingana kwemvelo kuyaphazamiseka ngokuzumayo, kushiye ukucindezeleka okusele, okuvalelwe ngaphakathi kwebhloko.
2. Ukucindezeleka Kokukhiqiza (Okubangelwa): Isenzo sokusika, ukubhoboza, futhi ikakhulukazi ukugaya okuqinile okudingekayo ukwakha ibhlogo elingamathani amaningi kuletha ukucindezeleka okusha, okungokwendawo kwemishini. Nakuba ukugoqa nokupholisha okulandelayo kunciphisa ukucindezeleka kwendawo, ukucindezeleka okujulile kungase kusale kusukela ekususweni kwezinto zokuqala ezinzima.

Uma kungalawulwa, la mandla asele azokhululeka kancane kancane ngokuhamba kwesikhathi, okubangela ukuthi ipulatifomu yegranite igobe noma inyakaze kancane. Lesi simo, esaziwa ngokuthi i-dimensional creep, sibulala buthule ubucaba be-nanometer kanye nokunemba kwe-sub-micron.

Indlela i-ZHHIMG® Eqeda Ngayo Ukucindezeleka Kwangaphakathi: Iphrothokholi Yokuzinza

Ukuqeda ukucindezeleka kwangaphakathi kubaluleke kakhulu ekufinyeleleni ukuzinza kwesikhathi eside okuqinisekiswa yi-ZHHIMG®. Lesi yisinyathelo esibalulekile esihlukanisa abakhiqizi bokucacisa abangochwepheshe kubaphakeli abajwayelekile be-quarry. Sisebenzisa inqubo eqinile, ethatha isikhathi efana nezindlela zokuqeda ukucindezeleka ezisetshenziswa ekuqineni kwensimbi: Ukuguga Kwemvelo Nokuphumula Okulawulwayo.

1. Ukuguga Kwemvelo Okwengeziwe: Ngemva kokwakheka kokuqala okuqinile kwebhulokhi le-granite, ingxenye ithuthelwa endaweni yethu yokugcina izinto enkulu, evikelwe. Lapha, i-granite idlula okungenani izinyanga eziyi-6 kuya kweziyi-12 zokuphumula kokucindezeleka kwemvelo, okungaqondiswanga. Phakathi nalesi sikhathi, amandla angaphakathi e-geological avunyelwe ukufinyelela kancane kancane esimweni esisha sokulingana endaweni elawulwa yisimo sezulu, okunciphisa ukukhukhuleka kwesikhathi esizayo.
2. Ukucubungula Okuhleliwe Nokukhululeka Okuphakathi: Ingxenye ayiqedwanga ngesinyathelo esisodwa. Sisebenzisa imishini yethu yokugaya yaseTaiwan Nante enamandla aphezulu ukuze sicubungule okuphakathi, kulandelwe esinye isikhathi sokuphumula. Le ndlela ehleliwe iqinisekisa ukuthi ukucindezeleka okujulile okubangelwa ukugaya okunzima kokuqala kuyancishiswa ngaphambi kwezigaba zokugcina nezibucayi kakhulu zokuhlanganisa.
3. Ukufakwa Kwe-Lapping Yebanga Lokugcina Le-Metrology: Kuphela ngemva kokuba ipulatifomu ibonise ukuzinza okuphelele ngokuhlolwa okuphindaphindwayo kwe-metrology lapho ingena khona egumbini lethu lokuhlanza elilawulwa amazinga okushisa nomswakama ukuze kuqhutshwe inqubo yokugcina yokufakwa kwe-lapping. Ochwepheshe bethu, abaneminyaka engaphezu kwengu-30 yobuchwepheshe bokufakwa kwe-lapping ngesandla, balungisa indawo ukuze bafinyelele ukuqina kokugcina, okuqinisekisiwe kwe-nanometer, bazi ukuthi isisekelo esingaphansi kwezandla zabo sizinzile ngamakhemikhali nangokwesakhiwo.

Ngokubeka phambili le nqubo yokunciphisa ukucindezeleka ehamba kancane, elawulwayo kunesikhathi sokukhiqiza esisheshayo, i-ZHHIMG® iqinisekisa ukuthi ukuzinza nokunemba kwamapulatifomu ethu kuvaliwe—hhayi nje ngosuku lokulethwa, kodwa namashumi eminyaka okusebenza okubalulekile. Lokhu kuzibophezela kuyingxenye yenqubomgomo yethu yekhwalithi: “Ibhizinisi elinembile alikwazi ukuba nzima kakhulu.”