M'magawo apamwamba monga kupanga ma semiconductor, kuyang'anira bwino kuwala, ndi kukonza zinthu zina, kukhazikika ndi kulondola kwa zida kumatsimikiza mwachindunji mtundu wa zinthu ndi momwe zopangira zimagwirira ntchito. Mapulatifomu olondola a granite, omwe ali ndi magwiridwe antchito ochulukirapo kasanu ndi kamodzi kuposa chitsulo chosungunuka, akukhala omwe amakondedwa kwambiri mumakampani. Ndi zinthu ziti zosasinthika zomwe zili kumbuyo kwa mwayi wochita izi? Tiyeni tifufuze pamodzi zabwino zazikulu zosankha nsanja zolondola za granite.
1. Chitsimikizo cholondola kwambiri, zolakwika zazing'ono sizilinso vuto
Mu nthawi yopanga zinthu zazing'ono, kugwedezeka kulikonse pang'ono kungayambitse kuchotsedwa kwa chinthu. Pamene maziko a chitsulo chopangidwa ndi chitsulo akukumana ndi kugwedezeka komwe kumachitika chifukwa cha kugwira ntchito kwa chipangizocho kapena kusokonezedwa kwa chilengedwe chakunja, chifukwa cha kusagwira bwino ntchito kwake konyowa, mphamvu yonyowa imakhala yovuta kutha msanga, zomwe zimapangitsa kuti zigawo zazikulu za chipangizocho zisunthike kapena kugwedezeka. Pulatifomu yolondola ya granite, yokhala ndi mawonekedwe ake abwino kwambiri onyowa, imatha kusintha mphamvu yonyowa kukhala mphamvu yotentha kuti ifalikire nthawi yomweyo, zomwe zimathandiza kuletsa kutumiza ndi kukulitsa kugwedezeka.
Tengani chitsanzo cha makina a semiconductor photolithography. Pambuyo pogwiritsa ntchito nsanja yolondola ya granite, kugwedezeka kwa ma lens kwatsika kuchoka pa ± 8μm kufika pa ± 1.3μm, kuchepetsa kulakwitsa kwa mzere wa mawonekedwe a chip ndi 75% ndikukweza kwambiri kulondola kwa kupanga kwa chip. Pakuwunika kolondola kwa kuwala, ikhoza kuwonetsetsa kuti lens yowunikira ya chida chowunikira imakhalabe yokhazikika, kupewa kusokonekera kwa chithunzi ndi kupotoka kwa deta komwe kumachitika chifukwa cha kugwedezeka, ndikupanga ngakhale zolakwika zazing'ono pamlingo wa 0.1μm palibe chobisala.
Chachiwiri, imakhala ndi nthawi yayitali kwambiri yogwirira ntchito ndipo imachepetsa mtengo wonse
Pansi pa kugwedezeka ndi kugwedezeka kwa nthawi yayitali komanso pafupipafupi, maziko a chitsulo chopangidwa ndi ...
Ngakhale pambuyo pa kugwedezeka kwa masauzande ambirimbiri, nsanja yolondola ya granite imatha kusungabe mphamvu zokhazikika zakuthupi ndi zamakanika, ndipo nthawi yake yogwirira ntchito imatha kupitirira katatu kuposa maziko achitsulo chopangidwa ndi chitsulo. Ziwerengero kuchokera ku kampani ina yopanga zida zolondola zikuwonetsa kuti pambuyo pogwiritsa ntchito nsanja zolondola za granite, kuchuluka kwa kukonza zida kwatsika ndi 60%, ndipo ndalama zomwe zimasungidwa pachaka zimaposa yuan miliyoni imodzi.
Zitatu. Kusinthasintha kwabwino kwa chilengedwe, kuthana ndi zovuta zogwirira ntchito mosavuta
Mu malo enieni opangira zinthu, zinthu monga kusintha kwa kutentha, kusokoneza kwa maginito, ndi dzimbiri la mankhwala zimatha kukhudza magwiridwe antchito a zida. Maziko a chitsulo chopangidwa ndi chitsulo ali ndi mphamvu yowonjezereka ya kutentha ndipo amatha kusintha mawonekedwe ake pakasinthasintha kutentha, zomwe zimakhudza kulondola kwa zidazo. Pakadali pano, ali ndi kukana dzimbiri kosakwanira ndipo amatha kuchita dzimbiri ndi kusintha chifukwa cha kuwonongeka kwa zinthu za mankhwala.
Mapulatifomu olondola a granite ali ndi coefficient yotsika kwambiri ya kutentha (1/20 yokha ya chitsulo chopangidwa ndi chitsulo), chomwe chimatha kulimbana bwino ndi kusintha kwa kutentha. Chili ndi mphamvu zokhazikika zamakemikolo ndipo sichichita zinthu ndi asidi kapena alkaline, ndipo chimatha kugwira ntchito mokhazikika m'malo ovuta monga ma workshop a semiconductor ndi ma laboratories a mankhwala. Kuphatikiza apo, granite siigwira ntchito yoyendetsa magetsi komanso siigwiritsa ntchito maginito, ndipo sichikhudzidwa ndi kusokonezeka kwa maginito, zomwe zimawonjezera kukhazikika kwa magwiridwe antchito a zida.
Chachinayi, machitidwe amakampani atsimikizira kuti zimathandiza mpikisano wa mabizinesi kupita patsogolo
Machitidwe a makampani ambiri otsogola m'mafakitale osiyanasiyana awonetsa bwino kufunika kwa nsanja zolondola za granite. Pambuyo poti fakitale yayikulu yapadziko lonse lapansi yasintha nsanja yolondola ya granite, kuchuluka kwa ma chip kunakwera kuchoka pa 78% kufika pa 92%, ndipo mphamvu zopangira zinakwera ndi 30%. Kampani yopanga zida zamagetsi yapamwamba itagwiritsa ntchito nsanjayi, kulondola kwa zinthu zake kunafika pamlingo wotsogola mumakampani ndipo idapambana maoda ambiri apadziko lonse lapansi.
Mu mpikisano waukulu masiku ano pakupanga zinthu zolondola, kusankha nsanja zolondola za granite sikuti kungokweza magwiridwe antchito a zida zopangira, komanso chisankho chofunikira kwa mabizinesi kuti akonze bwino zinthu, kuchepetsa ndalama ndikuwonjezera mpikisano pamsika. Ndi kupita patsogolo kosalekeza kwa ukadaulo, nsanja zolondola za granite zidzachita gawo lofunikira m'magawo ambiri, zomwe zimalimbikitsa makampani kuti apite patsogolo kuti akhale olondola kwambiri komanso ogwira ntchito bwino.
Nthawi yotumizira: Meyi-14-2025