Embonini yokukhiqiza enembile kakhulu, amapuleti obuso be-granite abhekwa kabanzi njengesisekelo sokulinganisa okunembile. Kusukela ekwakhiweni kwe-semiconductor kuya ekusetshenzisweni kwe-CNC okunembile, lawa mapulatifomu ahlinzeka ngendawo yokubhekisela eyisicaba nezinzile ebalulekile ekusebenzeni okuthembekile. Kodwa-ke, ukunemba kwepuleti le-granite akuxhomekile kuphela ekhwalithini yezinto zalo kodwa futhi nasekufakweni okufanele—into ochwepheshe bemboni abayigcizelela kakhulu.
Imibiko yakamuva evela ezikhungweni ezihamba phambili ze-metrology igcizelela ukubaluleka kokuqinisekisa ukuzinza kokufakwa ngokushesha ngemva kokubeka ipuleti lobuso be-granite. Ngisho namapuleti asindayo futhi aminyene kakhulu angabhekana nokushintsha okuncane uma engasekelwa kahle, okungase kuholele emaphutheni okulinganisa noma ekunciphiseni ukusebenza kahle. Onjiniyela baphawula ukuthi nakuba ukuminyana kwemvelo kwe-granite kunikeza ukuzinza okungokwemvelo, akususi ngokuphelele ingozi yokuthambekela noma yokuphakamisa umphetho, ikakhulukazi ezindaweni zezimboni ezishintshashintshayo.
Isikhungo esisodwa eMpumalanga Asia muva nje senze ukuhlolwa okuphelele kwamapuleti e-granite asanda kufakwa futhi sathola ukuthi ngisho nokungalingani okuncane ezindaweni zokusekela kungathinta ukunemba kokulinganisa ngama-micron. Lokhu kwabangela ingxoxo embonini yonke ngezindlela zokuqinisekisa ukufakwa kanye nemikhuba emihle kakhulu. Ama-laboratory anembe kakhulu manje asebenzisa ngokwengeziwe inhlanganisela yokuhlolwa okubonakalayo, ukulinganisa ngokunemba, kanye nokuhlolwa kokudlidliza okunamandla ukuqinisekisa ukuthi amapuleti aqiniswe kahle futhi aqondaniswe kahle.
Ochwepheshe baqokomisa ukuthi ukufakwa kwepuleti lobuso be-granite kumele kubhekele izici eziningana. Isakhiwo sokusekela kufanele sisabalalise ngokulinganayo isisindo sepuleti ngenkathi sinciphisa ukudlidliza okuvela emishinini eseduze. Ukulungiswa kwezinga kumele kube okunembile, ikakhulukazi kumapuleti amakhulu, ukuze kugwenywe ukuthambekela okuncane okungalimaza imiphumela yokulinganisa. Ngaphezu kwalokho, ukuhlolwa njalo ngokuhamba kwesikhathi kubalulekile, njengoba izinguquko zemvelo, ukuphathwa njalo, noma umthwalo wemisebenzi osindayo kungabangela ukukhululeka okuncane noma ukungalungi kahle.
Ukwamukelwa okwandayo kwamazinga e-elekthronikhi athuthukile kanye nama-interferometer e-laser nakho kuthuthukise ikhono lokuqapha ukuzinza kokufakwa. Lawa mathuluzi avumela ochwepheshe ukuthi babone ukuphambuka kwezinga le-micrometer ekuthambekeni noma ekuqondeni, banikeze impendulo esheshayo yesenzo sokulungisa. Kuhlanganiswe nokuhlolwa okuvamile kokubona kanye nokuhlolwa kokudlidliza, akha indlela ephelele yokugcina kokubili ukuphepha kanye nokunemba.
Abaholi bezimboni bagcizelela ukuthi ukuqinisekisa ukufakwa okuzinzile kudlulela ngale kokulondoloza ukunemba kokulinganisa—kuphinde kuvikele isikhathi eside sepuleti lobuso be-granite. Ukusekelwa okungalingani noma izinto ezikhululekile kungadala amaphuzu okucindezeleka, okuholela ekuqhekekeni noma ekuqhekekeni okuncane ngokuhamba kwesikhathi. Ngenxa yalokho, izinkampani ziya ngokuya zibheka ukuqinisekiswa kokufakwa njengengxenye ebalulekile yezinhlelo zazo zokuphatha ikhwalithi, ziqinisekisa ukuthi amapuleti e-granite ahlala ethembekile iminyaka eminingi yokusetshenziswa okuqhubekayo.
Ukubaluleka kokufakwa okuzinzile kugcizelelwa kakhulu ezindaweni lapho imishini esheshayo nemishini yokulinganisa kagesi ebucayi ihlangana khona. Ngisho nokudlidliza okuncane okudluliselwa epulatifomu ye-granite kungaholela emaphutheni ekukhiqizweni kwe-semiconductor noma ezinqubweni zokuhlanganisa ngokunemba. Ngokuqinisa amapuleti kahle, izikhungo zinciphisa lezi zingozi ngenkathi zigcina ubuqotho bokulinganisa okubalulekile.
Ochwepheshe bayavuma ukuthi imboni isondela ekuhleleni izinqubo zokuqinisekisa ukufakwa. Kusukela ekuhleleni ngokucophelela kanye nokulinganisa ngesikhathi sokubekwa kokuqala kuya ekuhlolweni okuvamile kanye nokuhlolwa kokudlidliza, abakhiqizi basebenzisa izinqubo ezibonisa izidingo ezinembile kakhulu zemisebenzi yezimboni yanamuhla. Lolu shintsho alugcini nje ngokuqinisekisa ukusebenza kahle kodwa futhi luqinisa ukuzethemba emiphumeleni yokulinganisa kuyo yonke imikhakha ehlukahlukene, kusukela ku-elekthronikhi kuya ku-aerospace.
Ekuphetheni, yize amapuleti omhlaba e-granite ezinzile ngokwemvelo ngenxa yobuningi bawo kanye nobunjiniyela bokunemba, ukufakwa okufanele kusalokhu kuyisici esibalulekile ekugcineni ukunemba nokuphila isikhathi eside. Izakhiwo ezibeka phambili ukuqinisekiswa okuphelele—ngokulinganisa, ukuhlola okubonakalayo, kanye nokuhlola okunamandla—zingavimbela izinkinga ezingaba khona njengokuthambekela, ukuphakamisa umphetho, noma ukukhululeka kancane kancane. Njengoba isidingo sokulinganisa okunembile kakhulu sikhula, ukuqonda nokusebenzisa imikhuba emihle yokufaka amapuleti sekuyinto ebalulekile yempumelelo yezimboni.
Isikhathi sokuthunyelwe: Septhemba-26-2025