Kwishishini lokuvelisa elinobunono obuphezulu, iipleyiti zomphezulu wegranite zithathwa kakhulu njengesiseko sokulinganisa ngokuchanekileyo. Ukusuka ekwenziweni kwe-semiconductor ukuya ekuchwethezeni i-CNC ngokuchanekileyo, la maqonga abonelela ngomphezulu othe tyaba nozinzileyo obalulekileyo kwimisebenzi ethembekileyo. Nangona kunjalo, ukuchaneka kwepleyiti yegranite akuxhomekanga kuphela kumgangatho wezinto ezisetyenzisiweyo kodwa nakwindawo efanelekileyo yokufakela—into egxininiswa kakhulu ziingcali zoshishino.
Iingxelo zamva nje ezivela kwizakhiwo eziphambili zemetrology zigxininisa ukubaluleka kokuqinisekisa uzinzo lokufakelwa kwangoko emva kokubeka ipleyiti yomphezulu wegranite. Kwaneepleyiti ezinzima nezixineneyo zinokutshintsha kancinci ukuba azixhaswanga ngokuchanekileyo, nto leyo enokubangela iimpazamo zokulinganisa okanye ukusebenza kakuhle okunciphileyo. Iinjineli ziqaphela ukuba nangona uxinano lwendalo lwegranite lubonelela ngozinzo oluqhelekileyo, aluyisusi ngokupheleleyo ingozi yokuthambeka okanye yokuphakamisa umphetho, ingakumbi kwiindawo zoshishino ezitshintshayo.
Esinye isikhungo eMpuma Asia kutshanje senze uvavanyo olupheleleyo lweepleyiti zegranite ezisandula ukufakwa saza safumanisa ukuba nokungalingani okuncinci kwiindawo zokuxhasa kunokuchaphazela ukuchaneka kokulinganisa ngama-micron. Oku kubangele ingxoxo kushishino ngokubanzi malunga neendlela zokuqinisekisa ukufakwa kunye neendlela ezilungileyo. Iilabhoratri ezichanekileyo ngoku ziyamkela ngakumbi indibaniselwano yokuhlolwa okubonakalayo, ukulinganisa ngokuchanekileyo, kunye novavanyo lokungcangcazela olunamandla ukuqinisekisa ukuba iipleyiti zinamathele ngokukhuselekileyo kwaye zilungelelaniswe ngokufanelekileyo.
Iingcali zigxininisa ukuba ukufakwa kwepleyiti yomphezulu wegranite kufuneka kuthathele ingqalelo izinto ezininzi. Ulwakhiwo lwenkxaso kufuneka lusasaze ngokulinganayo ubunzima bepleyiti ngelixa lunciphisa ukungcangcazela okuvela kwizixhobo ezikufutshane. Uhlengahlengiso lokulinganisa kufuneka lube chanekileyo, ngakumbi kwiipleyiti ezinkulu, ukuze kuthintelwe ukuthambekela okuncinci okunokuphazamisa iziphumo zokulinganisa. Ngaphezu koko, ukujonga rhoqo ngokuhamba kwexesha kubalulekile, njengoko utshintsho lwendalo, ukuphathwa rhoqo, okanye umthwalo onzima womsebenzi unokubangela ukukhululeka okanye ukungalungelelani kakuhle.
Ukwamkelwa okukhulayo kwamanqanaba e-elektroniki aphucukileyo kunye nee-interferometer ze-laser kuphucule nokukwazi ukujonga uzinzo lokufakelwa. Ezi zixhobo zivumela iingcali ukuba zibone ukuphambuka kwinqanaba le-micrometer ekuthambekeni okanye ekulungelelanisweni, zibonelela ngempendulo ekhawulezileyo yesenzo sokulungisa. Zidibene nokuhlolwa okubonakalayo rhoqo kunye novavanyo lokungcangcazela, zenza indlela ebanzi yokugcina ukhuseleko kunye nokuchaneka.
Iinkokheli zoshishino zigxininisa ukuba ukuqinisekisa ukufakwa okuzinzileyo kudlula ukugcina ukuchaneka kokulinganisa—kukwakhusela ixesha elide lepleyiti yomphezulu wegranite. Inkxaso engalinganiyo okanye izixhobo ezikhululekileyo zinokubangela iindawo zoxinzelelo, ezikhokelela ekuqhekekeni okanye ekuqhekekeni okuncinci ngokuhamba kwexesha. Ngenxa yoko, iinkampani ziya zijonga ngakumbi ukuqinisekiswa kokufakwa njengenxalenye ebalulekileyo yeenkqubo zazo zolawulo lomgangatho, ziqinisekisa ukuba iipleyiti zegranite zihlala zithembekile iminyaka yokusetyenziswa rhoqo.
Ukubaluleka kofakelo oluzinzileyo kugxininiswa ngakumbi kwiindawo apho oomatshini abakhawulezayo kunye nezixhobo zokulinganisa ze-elektroniki ezibuthathaka zihlala khona. Nokuba ukungcangcazela okuncinci okudluliselwa kwiqonga le-granite kunokukhokelela kwiimpazamo kwimveliso ye-semiconductor okanye kwiinkqubo zokuhlanganisa ngokuchanekileyo. Ngokugcina iipleyiti ngokufanelekileyo, izixhobo ziyanciphisa le mingcipheko ngelixa zigcina ingqibelelo yokulinganisa okubalulekileyo.
Iingcali ziyavuma ukuba eli shishini lisiya ekumiseni iinkqubo zokuqinisekisa ukufakwa. Ukususela ekulungelelanisweni ngononophelo kunye nokulinganisa ngexesha lokubekwa kokuqala ukuya ekuhlolweni rhoqo kunye novavanyo lokungcangcazela, abavelisi basebenzisa iinkqubo ezibonisa iimfuno ezichanekileyo zemisebenzi yanamhlanje yemizi-mveliso. Olu tshintsho aluqinisekisi nje kuphela ukusebenza kakuhle kodwa lukwaqinisa ukuzithemba kwiziphumo zokulinganisa kumacandelo ahlukeneyo, ukusuka kwi-elektroniki ukuya kwi-aerospace.
Ukuqukumbela, nangona iipleyiti zomphezulu wegranite zizinzile ngokwendalo ngenxa yobuninzi bazo kunye nobunjineli obuchanekileyo, ukufakelwa ngokufanelekileyo kuhlala kuyinto ebalulekileyo ekugcineni ukuchaneka kunye nobude bexesha. Izixhobo ezibeka phambili ukuqinisekiswa okucokisekileyo—ngokulinganisa, ukujonga ngokubonakalayo, kunye novavanyo olunamandla—zinokuthintela iingxaki ezinokubakho ezifana nokuthambeka, ukuphakamisa umphetho, okanye ukukhululeka kancinci kancinci. Njengoko imfuno yokulinganisa ngokuchanekileyo ikhula, ukuqonda nokusebenzisa iindlela ezilungileyo zokufakela iipleyiti kube yinxalenye ebalulekileyo yempumelelo yeshishini.
Ixesha leposi: Sep-26-2025