Ukuba uvule umatshini wokulinganisa olungelelanisiweyo, isixhobo sokubopha ucingo, okanye inkqubo yokuhlola i-wafer kwiminyaka embalwa eyadlulayo, ubuya kufumana isiseko sesinyithi esityhidiweyo okanye sentsimbi edibeneyo. Vula olu hlobo lwezixhobo namhlanje, kwaye kukho ithuba elihle lokuba isiseko solwakhiwo yi-granite. Olo tshintsho lwalungelulo uhombiso - lulandela ngqo koko izixhobo zanamhlanje ezichanekileyo zikufunayo kwisiseko sazo.
Ingxaki yeZiseko zeMetal ezijongene nayo
Isinyithi esitshisiweyo kunye nentsimbi ziqinile, kodwa azikhathali ngobungakanani bendawo ezikuyo. Iziseko zesinyithi ziyanda kwaye zinciphe ngokulinganiselayo ngobushushu, zigcina uxinzelelo lwangaphakathi olushiyekileyo oluvela kwi-casting okanye kwi-welding olunokukhululwa kancinci ngokuhamba kweminyaka (lubangela ukugoba kancinci), kwaye ludlulise ukungcangcazela ngokufanelekileyo - akukho nanye kwezi zinto ifanelekileyo xa izixhobo ezihleli phezu kweso siseko zizama ukubamba indawo ye-micron okanye ye-nanometer.
I-granite, ngokwahlukileyo, izinzile ngokwemilinganiselo yakuba imbiwe, inomlinganiselo ophantsi wokwanda kobushushu, ayinaxinzelelo lwangaphakathi lokuphosa oluya kunciphisa ngokuhamba kwexesha, kwaye ineempawu zendalo zokungcangcazela ngenxa yesakhiwo sayo sekristale. Kwizixhobo apho ukushukuma kwendawo kuguqulela ngokuthe ngqo kwimpazamo yokulinganisa okanye imveliso enesiphene, ezo mpawu zibaluleke ngaphezu kwamandla aluhlaza.
Apho iziseko zeGranite ziqheleke khona ngoku
Uluhlu lweendidi zezixhobo ezisetyenziswayoiziseko zegraniteikhule kakhulu:
- Izixhobo zokuhlola kunye neenkqubo ze-semiconductor, apho ukubeka inqanaba le-nanometer kwinqanaba eliqhelekileyo
- Ukulungelelanisa oomatshini bokulinganisa (ii-CMM) kunye neenkqubo zokulinganisa ezibonakalayo/zevidiyo, apho ukuthamba kwesiseko kuthintela ngokuthe ngqo ukuchaneka kokulinganisa okufikelelekayo
- Umatshini wokubhola we-PCB kunye nowokwenza izinto ngendlela ethile, ofuna ukubekwa ngendlela efanayo kumawakawaka emijikelo ephindaphindwayo
- Iinkqubo ze-laser ze-Femtosecond kunye ne-picosecond, apho uzinzo lwendlela ye-beam luxhomekeke ekubeni isiseko asitshintshi phantsi komthwalo wobushushu
- Izigaba zeemoto ezizii-linear kunye neetafile ze-XY ezisetyenziswa kwimigca yokuhlanganisa neyeyokuhlola ezenzekelayo
- Iinkqubo zokuhlola i-CT kunye ne-X-ray yezemizi-mveliso, apho isisombululo somfanekiso sixhomekeke kuzinzo loomatshini ngexesha lemijikelo yokuskena
- Izixhobo zokuhlola iibhetri kunye nezixhobo zamandla amatsha, usetyenziso olukhula ngokukhawuleza njengoko ukwenziwa kwe-EV kunye neebhetri kusanda
Izixhobo zokulinganisa iGranite njengeCandelo elahlukileyo
Ngaphaya kweziseko zesakhiwo, i-granite ikwalawula izixhobo zokulinganisa ngokuchanekileyo — iipleyiti zomphezulu, ii-straightedges, izikwere, ii-V-blocks, kunye nee-parallels — ezisetyenziselwa ukulinganisa nokuqinisekisa ezinye izixhobo. Ipleyiti yomphezulu we-granite esetyenziswa njengereferensi ye-metrology idla ngokufuna ukunyamezela ukuthamba okuqinileyo kunesiseko se-granite esisetyenziswa ngokwesakhiwo, kuba ipleyiti ngokwayo iba ngumgangatho wokuchaneka apho ezinye izinto zijongwa khona.
Oku kuthetha ukuthini kubathengi bezixhobo
Kwiinkampani ezichaza izixhobo ezintsha zokuchaneka okanye ezitshintsha iinkqubo ezisekelwe kwisinyithi ezindala, intsingiselo esebenzayo kukuba isiseko segranite asiseyona nto iphuculwayo - kwiindidi ezininzi zezicelo, sele sisondele kwisiseko esilindelekileyo. Umahluko oseleyo phakathi kwababoneleli awukho malunga nokukhetha izinto kodwa malunga nobukhulu bokuvelisa (ngaba umthengisi angasebenzisa umatshini wezinto ezinkulu ezinenxalenye enye ngaphandle kwamalungu angafunekiyo), kunye nolawulo lomgangatho (ngaba amabango okuthamba kunye nozinzo angaxhaswa yidatha yokulinganisa elandelekayo). Abavelisi abasebenzisa imigca yokucubungula igranite enetoni ephezulu kunye nezixhobo zokugaya ezinkulu - ezikwaziyo ukuphatha izinto ezizodwa kuluhlu lweetoni ezilishumi kunye neemitha ezininzi ubude - ngokubanzi zikulungele ukubonelela ngohlobo lweziseko zegranite ezinkulu, ezingenamalungu ezifunekayo ngakumbi izixhobo ze-semiconductor kunye nokuhlolwa.
Ixesha leposi: Julayi-06-2026