Kwishishini lokuvelisa oluchanekileyo, iipleyiti zomhlaba wegranite zithathwa ngokubanzi njengelitye lembombo lomlinganiselo ochanekileyo. Ukusuka kulwakhiwo lwe-semiconductor ukuya kwi-CNC echanekileyo, la maqonga abonelela ngomphezulu othe tyaba, ozinzileyo wereferensi obaluleke kakhulu kwimisebenzi ethembekileyo. Nangona kunjalo, ukuchaneka kwepleyiti yegranite ayixhomekanga kuphela kumgangatho wayo wezinto eziphathekayo kodwa kunye nokufakwa ngokufanelekileyo-into leyo iingcali zoshishino zigxininisa ngakumbi.
Iingxelo zakutsha nje ezivela kumaziko aphambili e-metrology zigxininisa ukubaluleka kokuqinisekisa uzinzo lofakelo ngoko nangoko emva kokubeka ipleyiti yomphezulu wegranite. Nkqu nezona pleyiti zinzima kwaye zixinene zinokuba neenguqu ezifihlakeleyo ukuba azixhaswanga ngokuchanekileyo, ezinokukhokelela kwiimpazamo zokulinganisa okanye ukucuthwa kokusebenza kakuhle. Iinjineli ziqaphela ukuba ngelixa ingxinano yendalo yegranite ibonelela uzinzo lwendalo, ayiwuphelisi ngokupheleleyo umngcipheko wokuthambeka okanye ukuphakanyiswa komphetho, ngakumbi kwiindawo eziguquguqukayo zemizi-mveliso.
Esinye seziko eMpuma ye-Asia kutshanje senze uhlolo olubanzi lweepleyiti zegranite ezisanda kufakelwa zafumanisa ukuba nokungalingani okungephi kwizitendi zokuxhasa kunokuchaphazela ukuchaneka komlinganiselo ngeemicrons. Oku kubangele ingxoxo ebanzi yoshishino malunga neendlela zokuqinisekisa ukufakela kunye nezenzo ezingcono. Iilabhoratri ezichaneke kakhulu ngoku zamkela indibanisela yokuhlolwa okubonakalayo, ukuchaneka komgangatho, kunye novavanyo lokungcangcazela okuguquguqukayo ukuqinisekisa ukuba iipleyiti zibotshelelwe ngokukhuselekileyo kwaye zilungelelaniswe ngokufanelekileyo.
Iingcali zibalaselisa ukuba ufakelo lwepleyiti yomphezulu wegranite kufuneka ithathele ingqalelo izinto ezininzi. Ulwakhiwo lwenkxaso kufuneka lusasaze ngokulinganayo ubunzima bepleyiti ngelixa udambisa ukungcangcazela kwezixhobo ezikufutshane. Uhlengahlengiso lomgangatho kufuneka luchane, ngakumbi kwiipleyiti ezinkulu, ukuthintela ukuthambeka okuncinci okunokuthi kubeke esichengeni iziphumo zomlinganiso. Ngaphaya koko, uqwalaselo lwamaxesha ngamaxesha lubalulekile, njengoko utshintsho lwemo engqongileyo, ukuphathwa rhoqo, okanye umthwalo onzima womsebenzi unokubangela ukukhulula okufihlakeleyo okanye ukungahambi kakuhle.
Ukwamkelwa okukhulayo kwamanqanaba aphezulu e-elektroniki kunye ne-laser interferometers kukwaphucule ukukwazi ukujonga uzinzo lofakelo. Ezi zixhobo zivumela amagcisa ukuba abone ukuphambuka kwinqanaba le-micrometer kwi-flatness okanye ukulungelelaniswa, ukubonelela ngempendulo ekhawulezileyo yesenzo sokulungisa. Ukudibanisa nokuhlolwa okubonakalayo okuqhelekileyo kunye neemvavanyo ze-vibration, zenza indlela ebanzi yokugcina ukhuseleko kunye nokuchaneka.
Iinkokeli zemizi-mveliso zigxininisa ukuba ukuqinisekisa ukuba ufakelo oluzinzileyo ludlula ngaphaya kokugcina umlinganiselo wokuchaneka—kukwakhusela ubomi obude bepleyiti yomphezulu wegranite. Inkxaso engalinganiyo okanye i-fixtures ekhululiweyo inokudala amanqaku oxinzelelo, okukhokelela ekuqhekekeni okanye kwi-micro-cracks ngokuhamba kwexesha. Ngenxa yoko, iinkampani ziya ziphatha ukuqinisekiswa kofakelo njengenxalenye ebalulekileyo yeenkqubo zabo zokulawula umgangatho, ziqinisekisa ukuba iipleyiti zegranite zihlala zithembekile iminyaka yokusetyenziswa ngokuqhubekayo.
Ukubaluleka kofakelo oluzinzileyo kugxininiswa ngakumbi kwiindawo apho oomatshini besantya esiphezulu kunye nezixhobo ezithambileyo zokulinganisa i-elektroniki zihlala kunye. Nokuba ukushukuma okuncinci okugqithiselwe kwiqonga legranite kunokukhokelela kwiimpazamo kwimveliso ye-semiconductor okanye iinkqubo zokuhlanganisa ezichanekileyo. Ngokukhusela iipleyiti ngokufanelekileyo, amaziko anciphisa le mingcipheko ngelixa egcina ingqibelelo yemilinganiselo ebalulekileyo.
Iingcali ziyavuma ukuba ishishini liqhubela phambili ekulinganiseni iinkqubo zokuqinisekisa ukufakela. Ukusuka kukulungelelaniswa ngononophelo kunye nomgangatho ngexesha lokubekwa kokuqala ukuya kuhlolo oluqhelekileyo kunye novavanyo lokungcangcazela, abavelisi baphumeza iiprothokholi ezibonisa iimfuno ezichanekileyo eziphezulu zemisebenzi yanamhlanje yemizi-mveliso. Olu tshintsho aluqinisekisi ukusebenza kakuhle kuphela kodwa lomeleza ukuzithemba kwiziphumo zomlinganiselo kuwo wonke amacandelo, ukusuka kwi-electronics ukuya kwi-aerospace.
Ukuqukumbela, ngelixa iipleyiti zomphezulu wegranite zizinzile ngokwendalo ngenxa yobuninzi bazo kunye nobunjineli obuchanekileyo, ukufakela okufanelekileyo kuhlala kungumba obalulekileyo ekugcineni ukuchaneka kunye nobomi obude. Izixhobo ezibeka phambili ukuqinisekiswa ngokucokisekileyo-ngokulinganisa, ukuhlolwa okubonakalayo, kunye novavanyo oluguquguqukayo-lunokuthintela imiba enokubakho efana nokuthambeka, ukuphakanyiswa komphetho, okanye ukukhulula ngokuthe ngcembe. Njengoko imfuno yemilinganiselo ye-ultra-chane ikhula, ukuqonda kunye nokuphunyezwa kweendlela ezilungileyo zokufakelwa kwepleyiti kuye kwaba yinto ephambili yempumelelo yoshishino.
Ixesha lokuposa: Sep-26-2025