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A fagen masana'antar semiconductor, kayan aikin dubawa ta atomatik (AOI) suna taka muhimmiyar rawa wajen tabbatar da ingancin kwakwalwan kwamfuta. Ko da ɗan ingantawa a cikin daidaiton gano sa na iya kawo babban sauyi ga masana'antar gaba ɗaya. Tushen kayan aiki, a matsayin maɓalli mai mahimmanci, yana da tasiri mai zurfi akan daidaiton ganowa. A cikin 'yan shekarun nan, juyin juya hali a cikin kayan tushe ya mamaye masana'antu. Granite, tare da fitaccen aikinta na kashe girgiza, a hankali ya maye gurbin kayan simintin ƙarfe na gargajiya kuma ya zama sabon fi so na kayan dubawa na AOI. Ƙarfin jujjuyawar sa ya karu da kashi 92% idan aka kwatanta da simintin ƙarfe. Wadanne nasarorin fasaha da canje-canjen masana'antu ke tattare da wannan bayanan? ;
Matsakaicin buƙatun don girgizawa a cikin kayan aikin dubawa na semiconductor AOI
Tsarin masana'anta na kwakwalwan kwamfuta na semiconductor ya shiga zamanin nanoscale. A lokacin aikin dubawa na AOI, ko da ƙananan girgizawa na iya haifar da sabani a cikin sakamakon binciken. Kyawawan karce, ɓoye da sauran lahani a saman guntu galibi suna kan micrometer ko ma matakin nanometer. Gilashin gani na kayan ganowa suna buƙatar ɗaukar waɗannan cikakkun bayanai tare da madaidaicin madaidaici. Duk wani jijjiga da tushe ke yadawa zai sa ruwan tabarau ya canza ko girgiza, yana haifar da sayewar hoto mai duhu kuma ta haka yana shafar daidaiton gane lahani.
An taɓa yin amfani da kayan simintin ƙarfe da yawa a cikin tushe na kayan aikin dubawa na AOI saboda suna da ƙayyadaddun ƙarfi da aikin sarrafawa, kuma farashin yana da ɗan ƙaramin ƙarfi. Koyaya, dangane da danne girgiza, simintin ƙarfe yana da nakasu a bayyane. Tsarin ciki na simintin ƙarfe yana ƙunshe da adadi mai yawa na zanen graphite, waɗanda suke daidai da ƙananan ɓatanci a ciki kuma suna rushe ci gaban kayan. Lokacin da kayan aiki ke aiki kuma suna haifar da girgiza, ko girgizar muhalli ta waje ta damu, ƙarfin rawar jiki ba za a iya rage shi yadda ya kamata a cikin simintin ƙarfe ba amma koyaushe yana nunawa kuma yana ɗauka tsakanin takardar graphite da matrix, yana haifar da ci gaba da yaduwa na girgiza. Gwaje-gwajen da suka dace sun nuna cewa bayan tushen simintin ƙarfe ya yi farin ciki da girgizar waje, lokacin ɓarkewar girgiza zai iya ɗaukar tsawon daƙiƙa da yawa, wanda zai yi tasiri sosai akan daidaiton ganowa a wannan lokacin. Bugu da ƙari, ma'aunin ƙarfe na simintin ƙarfe yana da ɗan ƙaramin ƙarfi. A ƙarƙashin aikin dogon lokaci na nauyin kayan aiki da damuwa na girgizawa, yana da wuyar lalacewa, yana ƙara ƙarfafa watsawar girgiza. ;
Sirrin da ke bayan karuwar kashi 92% a cikin ingancin dannewar girgizar tushe na granite
Granite, a matsayin wani nau'i na dutse na halitta, ya samar da wani tsari na ciki mai ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan tsari ta hanyar tafiyar da yanayin ƙasa sama da ɗaruruwan miliyoyin shekaru. Yawanci ya ƙunshi lu'ulu'u na ma'adinai irin su ma'adini da feldspar a haɗe sosai, kuma haɗin gwiwar sinadarai tsakanin lu'ulu'u suna da ƙarfi da kwanciyar hankali. Wannan tsarin yana ba da granite tare da ƙwaƙƙwaran ƙarfin jujjuyawa. Lokacin da girgizar da aka watsa zuwa tushe na granite, lu'ulu'u na ma'adinai a cikinsa na iya sauya makamashin girgiza cikin sauri zuwa makamashin zafi kuma su watsar da shi. Nazarin ya nuna cewa damping na granite ya ninka sau da yawa fiye da na simintin ƙarfe, wanda ke nufin zai iya ɗaukar makamashin rawar jiki da kyau, yana rage girma da tsawon lokacin girgiza. Bayan gwajin ƙwararru, a ƙarƙashin yanayin tashin hankali iri ɗaya, lokacin girgizar girgizar tushen granite shine kawai 8% na baƙin ƙarfe na simintin gyare-gyare, kuma ingantaccen tasirin girgiza ya karu da 92%. ;
Babban taurin da kuma maɗaukaki na roba na granite shima yana ba da gudummawa sosai. Babban taurin yana tabbatar da cewa tushe ba shi da yuwuwar ɓata lokacin ɗaukar nauyin kayan aiki da tasirin ƙarfin waje, kuma koyaushe yana riƙe da kwanciyar hankali na tallafi. Babban maɗaukaki na roba yana tabbatar da cewa tushe zai iya dawowa da sauri zuwa siffarsa ta asali lokacin da aka yi masa rawar jiki, yana rage tarin girgiza. Bugu da ƙari, granite yana da kyakkyawan kwanciyar hankali na thermal kuma kusan ba zai iya shafar canje-canje a yanayin zafin jiki ba, guje wa haɓakar zafin jiki da nakasar da ke haifar da canjin yanayin zafi, don haka yana ƙara tabbatar da kwanciyar hankali na aikin hana girgiza. ;
Canje-canjen Masana'antu da Abubuwan da aka Samar da su ta tushen granite
Kayan aikin dubawa na AOI tare da tushe na granite ya inganta ingantaccen ganowa. Zai iya dogara da gaske gano lahani a cikin ƙananan ƙananan kwakwalwan kwamfuta, rage ƙimar ƙididdigewa zuwa cikin 1% kuma yana haɓaka ƙimar samar da guntu sosai. A halin yanzu, an inganta kwanciyar hankali na kayan aiki, rage yawan dakatarwa don kiyayewa ta hanyar al'amuran girgizawa, tsawaita rayuwar kayan aiki, da rage yawan farashin aiki. ;
Lokacin aikawa: Mayu-14-2025