Popanga zida zolondola, tebulo logwirira ntchito la XY limakhala ngati "katswiri waluso kwambiri", yemwe ali ndi udindo wopera zidazo kuti zikhale zofanana. Koma nthawi zina, ngakhale kuti ntchitoyo ili bwino, zida zomwe zapangidwa sizili bwino. Izi zitha kukhala chifukwa chakuti maziko a granite a benchi logwirira ntchito "akuyambitsa mkwiyo"! Lero, tiyeni tikambirane za kufunika kwa zinthu zoyambira granite kuti zigwiritsidwe ntchito molondola.
Zinthuzo "sizili zofanana", ndipo vutoli layamba
Tangoganizirani maziko a granite, mbali zina ndi zolimba ndipo mbali zina ndi zofewa; Nanga bwanji ngati malo ena akukulirakulira kwambiri akatenthedwa ndipo malo ena akukulirakulira pang'ono?
Kusalingana kwa kugwedezeka: Ngati kuchulukana kwa malo osiyanasiyana a makina a granite sikufanana, tebulo logwirira ntchito likayenda mofulumira, lidzakhala ngati munthu akuyenda, wina atakwera ndi wina wotsika, zomwe zimapangitsa kugwedezeka. Kugwedezeka kwamtunduwu ndi koopsa kwambiri pakukonza molondola. Mwachitsanzo, popukuta magalasi owunikira, kungayambitse kuti pamwamba pa magalasiwo pakhale kolimba. Magalasi omwe poyamba angapangitse zotsatira zofanana ndi galasi adzakhala ndi chiwopsezo cha zinyalala zawo chokwera ndi 30% mwachindunji!
Kutentha "kumayambitsa mavuto": Mu njira ya semiconductor photolithography, kuwongolera bwino malo kumafunika. Komabe, ngati ma coefficients okulitsa kutentha kwa madera osiyanasiyana a granite base amasiyana kwambiri, kutentha kukasintha, maziko "adzasintha ndi kusokoneza", zomwe zimapangitsa kuti zolakwika zazikulu zoyikira malo zikhalepo ndipo mwina wafer yonse ichotsedwe.
Kusavala kosagwirizana: Maziko okhala ndi kuuma kosagwirizana ali ngati nsapato zokhala ndi kuuma kosiyanasiyana. Pambuyo pogwiritsidwa ntchito kwa nthawi yayitali, ziwalo zomwe zili ndi kuuma kocheperako pa benchi yogwirira ntchito zidzawonongeka mwachangu. Njira yoyambira yolunjika idzakhota, ndipo kuwongoka kudzatsika kwambiri. Ndalama zokonzera zidzakweranso kwambiri.
Pokhapokha ngati zinthuzo zili zogwirizana ndi momwe zinthuzo zimagwirira ntchito, njira yopangira zinthuyo ingakhale yokhazikika ngati ya Mount Tai.
Ngati zinthu zomwe zili pansi pa granite zili zofanana komanso zogwirizana, ubwino wake ndi wachangu:
Kugwira ntchito kokhazikika, kolondola komanso kwamphamvu: Maziko opangidwa ndi zinthu zokhazikika amatha kuyamwa kugwedezeka mofanana tebulo logwirira ntchito likayamba, kuyima kapena kutembenuka mwachangu. Mwanjira imeneyi, kulondola kobwerezabwereza kumatha kufika pa ±0.3μm yodabwitsa, yomwe ndi yofanana ndi kulondola kogawa tsitsi la munthu m'zigawo zina 300!
Kuyankha kolondola kwa kutentha: Kuchuluka kwa kutentha komwe kumagwirizanitsidwa kuli ngati kukhazikitsa "dongosolo lowongolera kutentha kwanzeru" pa maziko. Mainjiniya amatha kulosera molondola kusintha kwa maziko kutentha kukasintha. Kudzera mu algorithm yolipirira, cholakwika cha kusintha kwa kutentha chimayendetsedwa mkati mwa ±0.5μm.
"Nthawi yogwira ntchito" yayitali: Kulimba ndi kuchulukana kofanana kumaonetsetsa kuti zigawo zonse za maziko "zili ndi mphamvu yofanana", kupewa kuwonongeka kwambiri kwa malo. Maziko wamba a makina angafunike kusinthidwa zaka zisanu zilizonse, pomwe apamwamba kwambiri opangidwa ndi zipangizo zofanana amatha kukhala zaka zisanu ndi zitatu mpaka khumi, zomwe zimapulumutsa ndalama zambiri zosinthira zida.
Kodi munthu angasankhe bwanji maziko a ndege za granite "odalirika"?
Dziwani "chiyambi": Sankhani granite yochokera ku mchere womwewo komanso dera lomwelo, monga kutola zipatso kuchokera ku mtengo womwewo, izi zitha kutsimikizira kuti kapangidwe ka mcherewo ndi kofanana.
"Kuwunika thupi" mozama: Maziko odalirika a makina a granite ayenera kudutsa "malo owunikira" 12 monga kusanthula kwa spectral ndi kuyesa kuchulukana kwa zinthu, ndipo zipangizo zonse zosafunikira zimachotsedwa.
Chongani "ID card": Pemphani wogulitsa kuti apereke satifiketi yabwino komanso malipoti oyesa. Malo okhawo okhala ndi satifiketi yovomerezeka ndi omwe angagwiritsidwe ntchito ndi mtendere wamumtima.
Mu dziko la makina olondola, tsatanetsatane umatsimikiza kupambana kapena kulephera. Kukhazikika kwa maziko a granite ndi njira yofunika kwambiri yotsimikizira kulondola ndikuchepetsa ndalama. Nthawi ina mukasankha zida, musaiwale "tsatanetsatane" uwu kachiwiri!
Nthawi yotumizira: Juni-17-2025