Pa siteji yopanga zinthu molondola, granite, chifukwa cha makhalidwe ake apadera omwe adaperekedwa chifukwa cha kusintha kwa malo kwa zaka mazana ambiri, yasintha kuchoka pa mwala wachilengedwe wosayerekezeka kukhala "chida cholondola" chamakampani amakono. Masiku ano, magawo ogwiritsira ntchito opanga zinthu molondola a granite akukulirakulira nthawi zonse, ndipo ikuchita gawo losasinthika m'mafakitale osiyanasiyana ofunikira ndi magwiridwe ake abwino kwambiri.
I. Kupanga Ma Semiconductor: Kupanga "Linga Lolimba" la Chip Precision
Mu makampani opanga ma semiconductor, kulondola kwa kupanga ma chips kwafika pamlingo wa nanometer, ndipo zofunikira kuti zida zopangira zikhale zolimba komanso zolondola ndizokhwima kwambiri. Zinthu zopangidwa kuchokera ku granite zakhala zigawo zazikulu za zida zopangira ma semiconductor. Monga "mtima" wopanga ma chips, makina a lithography ali ndi zofunikira kwambiri kuti nsanja yake yoyika ma nano-scale ikhale yokhazikika pamunsi. Granite ili ndi coefficient yotsika kwambiri ya kutentha, pafupifupi 4.61 × 10⁻⁶/℃, yomwe imatha kukana kusinthasintha pang'ono kwa kutentha kwa chilengedwe panthawi ya njira ya photolithography. Ngakhale kutentha mu workshop yopanga kusinthika ndi 1℃, kusintha kwa maziko a granite sikungakhale kofunikira, kuonetsetsa kuti laser ya makina a photolithography ikhoza kuyang'aniridwa bwino kuti ijambule mawonekedwe abwino a dera pa wafer.
Mu gawo loyang'anira wafer, gawo lofotokozera lopangidwa ndi granite nalonso ndi lofunika kwambiri. Ngakhale cholakwika chochepa kwambiri pamwamba pa wafer chingayambitse kuchepa kwa magwiridwe antchito a chip. Komabe, gawo lofotokozera la granite, lomwe lili ndi kusalala kwambiri komanso kukhazikika kwake, limapereka muyezo wolondola wa zida zowunikira. Pulatifomu ya granite yopangidwa ndi ukadaulo wa nano-grinding wa five-axis linkage imatha kukhala yosalala ya ≤1μm/㎡, zomwe zimathandiza chipangizo chozindikira kuti chizitha kujambula molondola zolakwika zazing'ono pamwamba pa wafer ndikuwonetsetsa kuti ma chips atuluka.
II. Ndege: "Mnzanu Wodalirika" wa Ndege Zoperekeza
Malo ochitira ndege ali ndi zofunikira kwambiri pa kudalirika ndi kulondola kwa zida. Zinthu zopangira granite molondola zakhala ndi gawo lofunika kwambiri m'mabenchi oyesera kuyenda kwa satelayiti komanso zowunikira zigawo za mlengalenga. Ma satelayiti amagwira ntchito mumlengalenga ndipo amafunika kudalira makina olondola kwambiri oyendetsera kuyenda kwa inertial kuti adziwe malo awo ndi momwe amaonera zinthu. Benchi yoyesera kuyenda kwa inertial yopangidwa ndi granite, yokhala ndi kuuma kwake kwakukulu komanso mphamvu zake, imatha kupirira mayeso ovuta m'malo ovuta amakina. Panthawi yoyeserera yomwe imayesa kutentha kwambiri komanso kugwedezeka kwambiri mumlengalenga, benchi yoyesera ya granite inakhalabe yokhazikika, kupereka maziko olimba owunikira bwino makina oyendetsera kuyenda kwa inertial.
Zipangizo zowunikira miyala ya granite zimathandizanso kwambiri pakuwunika zigawo za chombo cha m'mlengalenga. Kulondola kwa magawo a zigawo za chombo cha m'mlengalenga kumakhudza mwachindunji magwiridwe antchito ndi chitetezo cha chombo cha m'mlengalenga. Kulondola kwambiri komanso kukhazikika kwa chipangizo chowunikira miyala ya granite kungathandize kutsimikizira kukula ndi mawonekedwe a zigawozo molondola. Kapangidwe kake kolimba mkati ndi zinthu zofanana zimateteza zolakwika zozindikira zomwe zimachitika chifukwa cha kusintha kwa zidazo, ndikuwonetsetsa kuti chombocho chikuyenda bwino komanso chikugwira ntchito bwino.
III. Kafukufuku Wachipatala: "Mwala Wokhazikika Wapangodya" wa Mankhwala Olondola
Mu kafukufuku wa zamankhwala, zida zazikulu zachipatala monga CT ndi MRI zimafunikira kwambiri kuti maziko akhale olimba. Odwala akamayesedwa, ngakhale kugwedezeka pang'ono kwa zida kungakhudze kumveka bwino ndi kulondola kwa zithunzi. Maziko a zida zopangidwa ndi granite, omwe ali ndi mphamvu yabwino kwambiri yoyamwa kugwedezeka, amatha kuchepetsa kusokonezeka kwa kugwedezeka komwe kumachitika panthawi yogwiritsira ntchito zida. Kukangana kofooka pakati pa tinthu ta mchere mkati kumagwira ntchito ngati choyamwa chachilengedwe, kumasintha mphamvu yogwedezeka yomwe imapangidwa panthawi yogwiritsira ntchito zida kukhala mphamvu yotentha ndikuzichotsa, motero zimasunga zidazo kukhala zokhazikika panthawi yogwira ntchito.
Pankhani yozindikira zamoyo, gawo la granite limapereka chithandizo chokhazikika chozindikira zitsanzo zoyesera. Kuzindikira zitsanzo zamoyo nthawi zambiri kumafunika kuchitika pogwiritsa ntchito zida zolondola kwambiri, ndipo zofunikira kwambiri zimayikidwa pa kusalala ndi kukhazikika kwa siteji. Malo olondola kwambiri a siteji ya granite amatha kutsimikizira kuti chitsanzocho chikhalebe pamalo okhazikika panthawi yozindikira, kupewa kupotoka mu zotsatira zozindikira zomwe zimachitika chifukwa cha kusalingana kapena kugwedezeka kwa siteji, kupereka chithandizo chodalirika cha deta yofufuza zamankhwala ndi matenda.
IV. Kupanga Zinthu Mwanzeru: "Chida Chachinsinsi" Chothandizira Kukonza Zinthu Mwanzeru
Ndi chitukuko chofulumira cha kupanga zinthu mwanzeru, ma robot a mafakitale ndi makina owunikira okha ali ndi zofunikira kwambiri kuti azitha kulondola. Maziko owerengera opangidwa bwino kuchokera ku granite akhala chinsinsi cha kulondola kwa ma robot a mafakitale. Pambuyo pa ntchito yayitali, kulondola kwa malo a mkono wamakina a ma robot a mafakitale kudzasintha, zomwe zimakhudza bwino kupanga ndi mtundu wa malonda. Maziko owerengera granite, omwe ali ndi kulondola kwakukulu komanso kukhazikika kwake, amapereka chisonyezero cholondola cha kuwerengera ma robot. Poyerekeza ndi maziko owerengera granite, akatswiri amatha kuzindikira mwachangu cholakwika cha lobotiyo ndikupanga kusintha kolondola kuti atsimikizire kuti lobotiyo ikhoza kumaliza ntchito zopangira molondola kwambiri malinga ndi pulogalamu yokonzedweratu.
Mu dongosolo loyang'anira lokha, zigawo za granite nazonso zimagwira ntchito yofunika kwambiri. Zipangizo zoyang'anira zokha ziyenera kuchita kafukufuku wachangu komanso wolondola pazinthu, zomwe zimafuna kuti zigawo zonse za zidazo zikhale zokhazikika kwambiri. Kuwonjezeredwa kwa zigawo za granite kwathandiza kwambiri kuti dongosolo lonse loyang'anira lokha lizigwira ntchito bwino, zomwe zathandiza kuti likhale lokhazikika panthawi yogwira ntchito mwachangu, kuzindikira molondola zolakwika ndi zolakwika za zinthu, ndikukweza mulingo wowongolera khalidwe la zinthuzo.
Kuyambira pakupanga ma chip ang'onoang'ono a semiconductor mpaka kumunda waukulu wa ndege, kenako mpaka kafukufuku wazachipatala wokhudzana ndi thanzi la anthu komanso kupanga zinthu mwanzeru komwe kukukula, kupanga granite molondola kukuwalira kwambiri m'mafakitale osiyanasiyana chifukwa cha kukongola kwake kwapadera komanso magwiridwe antchito abwino kwambiri. Ndi kupita patsogolo kosalekeza kwa ukadaulo, madera ogwiritsira ntchito kupanga granite molondola apitiliza kukula, zomwe zikuthandizira kwambiri kukulitsa chitukuko chapamwamba cha makampani opanga padziko lonse lapansi.
Nthawi yotumizira: Juni-19-2025