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A fannin kera na'urorin duba na'urorin semiconductor, kayan aikin duba na'urorin gani na atomatik (AOI) suna taka muhimmiyar rawa wajen tabbatar da ingancin guntu. Ko da ɗan ƙaramin ci gaba a cikin daidaiton gano su na iya kawo babban sauyi ga masana'antar gaba ɗaya. Tushen kayan aiki, a matsayin babban sashi, yana da babban tasiri kan daidaiton ganowa. A cikin 'yan shekarun nan, juyin juya hali a cikin kayan tushe ya mamaye masana'antar. Granite, tare da kyakkyawan aikin rage girgiza, ya maye gurbin kayan ƙarfe na gargajiya a hankali kuma ya zama sabon abin da aka fi so a cikin kayan aikin duba AOI. Ingancin rage girgizarsa ya ƙaru da kashi 92% idan aka kwatanta da ƙarfen siminti. Waɗanne ci gaba ne na fasaha da canje-canje a masana'antu ke bayan wannan bayanan?
Bukatun da ake buƙata don girgiza a cikin kayan aikin duba AOI na semiconductor
Tsarin kera kwakwalwan semiconductor ya shiga zamanin nanoscale. A lokacin aikin duba AOI, har ma da ƙananan girgiza na iya haifar da karkacewa a cikin sakamakon binciken. Ƙananan gogewa, ɓarna da sauran lahani a saman guntu galibi suna kan matakin micrometer ko ma nanometer. Ruwan tabarau na gani na kayan aikin ganowa suna buƙatar ɗaukar waɗannan bayanai da cikakken daidaito. Duk wani girgiza da tushe ke watsawa zai sa ruwan tabarau ya canza ko ya girgiza, wanda ke haifar da samun hoto mara kyau kuma hakan yana shafar daidaiton gane lahani.
An taɓa amfani da kayan ƙarfen siminti a cikin tushen kayan aikin duba AOI saboda suna da takamaiman ƙarfi da aikin sarrafawa, kuma farashin yana da ƙasa kaɗan. Duk da haka, dangane da rage girgiza, ƙarfen siminti yana da gazawa a bayyane. Tsarin ciki na ƙarfen siminti yana ɗauke da adadi mai yawa na zanen graphite, waɗanda suke daidai da ƙananan ramuka a ciki kuma suna kawo cikas ga ci gaban kayan. Lokacin da kayan aiki ke aiki da haifar da girgiza, ko kuma girgizar muhalli ta waje ta dame shi, ba za a iya rage kuzarin girgiza yadda ya kamata a cikin ƙarfen simintin ba amma koyaushe yana nunawa kuma yana haɗuwa tsakanin takardar graphite da matrix, wanda ke haifar da ci gaba da yaɗuwar girgiza. Gwaje-gwajen da suka dace sun nuna cewa bayan tushen ƙarfen simintin ya motsa ta hanyar girgizar waje, lokacin rage girgiza na iya ɗaukar daƙiƙa da yawa, wanda zai yi tasiri mai tsanani kan daidaiton ganowa a wannan lokacin. Bugu da ƙari, tsarin roba na ƙarfen simintin yana da ƙarancin ƙarfi. A ƙarƙashin aikin dogon lokaci na nauyi da damuwa na girgiza na kayan aiki, yana da saurin lalacewa, yana ƙara tsananta watsa girgiza.
Sirrin da ke bayan ƙaruwar kashi 92% a cikin ingancin rage girgizar ƙasa na tushen granite
Granite, a matsayin wani nau'in dutse na halitta, ya samar da tsari mai kauri da daidaito a cikin ciki ta hanyar tsarin ƙasa tsawon ɗaruruwan miliyoyin shekaru. Ya ƙunshi lu'ulu'u na ma'adinai kamar quartz da feldspar waɗanda aka haɗa sosai, kuma haɗin sinadarai tsakanin lu'ulu'u suna da ƙarfi da karko. Wannan tsari yana ba granite damar rage girgiza mai ban mamaki. Lokacin da aka aika girgiza zuwa tushen granite, lu'ulu'u na ma'adinai da ke cikinsa na iya canza kuzarin girgiza zuwa makamashin zafi cikin sauri kuma ya wargaza shi. Bincike ya nuna cewa rage girgizar granite ya ninka na ƙarfen siminti sau da yawa, wanda ke nufin yana iya shan kuzarin girgiza cikin inganci, yana rage girman girgiza da tsawon lokacinta. Bayan gwaji na ƙwararru, a ƙarƙashin yanayin motsawar girgiza iri ɗaya, lokacin rage girgizar tushen granite shine kashi 8% kawai na ƙarfen siminti, kuma ingancin rage girgizar ya ƙaru da kashi 92%.
Babban tauri da kuma babban tsarin roba na granite suma suna ba da gudummawa sosai. Babban tauri yana tabbatar da cewa tushen ba zai iya canzawa ba yayin ɗaukar nauyin kayan aiki da tasirin ƙarfin waje, kuma koyaushe yana riƙe da yanayin tallafi mai ƙarfi. Babban tsarin roba yana tabbatar da cewa tushen zai iya komawa da sauri zuwa ga siffarsa ta asali lokacin da aka yi girgiza, yana rage tarin girgiza. Bugu da ƙari, granite yana da kyakkyawan kwanciyar hankali na zafi kuma kusan ba ya shafar canje-canje a yanayin zafi na muhalli, yana guje wa faɗaɗa zafi da nakasar da ke haifar da canjin yanayin zafi, ta haka yana ƙara tabbatar da kwanciyar hankali na aikin hana girgiza.
Sauyin Masana'antu da Ci gaban da aka samu ta hanyar tushen dutse
Kayan aikin duba AOI mai tushen dutse ya inganta daidaiton gano shi sosai. Yana iya gano lahani a cikin ƙananan guntu-guntu masu inganci, yana rage ƙimar fahimtar kuskure zuwa cikin kashi 1% kuma yana haɓaka yawan samar da guntu sosai. A halin yanzu, an ƙara kwanciyar hankali na kayan aikin, yana rage adadin rufewa don gyarawa da matsalolin girgiza ke haifarwa, yana tsawaita rayuwar sabis na kayan aikin, da kuma rage farashin aiki gabaɗaya.
Lokacin Saƙo: Mayu-14-2025