Yawancin masu amfani ba sa la'akari da siyan maƙasudi daga ra'ayi na ƙwararru, don haka menene ya kamata a kula da shi lokacin siyan manufa?Bari mu tambayi Xiaobian na Beijing Ruichi don nuna al'amuran da ke buƙatar kulawa yayin sayan manufa.
Da fari dai, don maƙasudi, tsabtatawa yana ɗaya daga cikin manyan alamun aikin sa, kuma tsarkin maƙasudin yana da tasiri mai yawa akan aikin fim ɗin samfurin daga baya.Kowane samfurin kuma yana da buƙatu daban-daban don tsaftar abin da ake nufi.
Abu na biyu, ƙazantaccen abun ciki na ɗaiɗaikun abubuwa a cikin manufa.Bayan jerin abubuwan da aka yi niyya, dattin da ke cikin maƙasudi mai ƙarfi da iskar oxygen da tururin ruwa a cikin ramuka sune manyan tushen gurɓatawar fina-finai da aka ajiye.Saboda amfani da mabambantan manufa, buƙatun abubuwan ƙazanta daban-daban na maƙasudi tare da amfani daban-daban su ma sun bambanta.Misali, tsantsar aluminium da aluminium gami da hari da aka yi amfani da su a masana'antar semiconductor yanzu suna da buƙatu na musamman don abun ciki na ƙarfe na alkali da abubuwan rediyo.
Dinsity kuma yana daya daga cikin mahimman ma'auni na aiki na manufa A cikin tsarin fasaha na manufa, don rage pores a cikin manufa mai ƙarfi da kuma inganta aikin fim ɗin da aka watsar, ana buƙatar manufa gaba ɗaya don samun babban yawa.Babban ma'auni mai mahimmanci na maƙasudin yana da tasiri mai girma akan ƙimar sputtering, kuma yana rinjayar ayyukan lantarki da na gani na fim din.Mafi girman girman maƙasudin, mafi kyawun aikin fim ɗin.
A ƙarshe, girman hatsi da rarraba hatsi.Yawancin lokaci, abin da ake nufi shine polycrystalline, kuma girman hatsi zai iya kasancewa daga micron zuwa millimeter.Don maƙasudin guda ɗaya, ƙimar kyakkyawan manufa na hatsi ya fi sauri fiye da na maƙasudin hatsi;Kauri daga cikin fina-finan da aka ajiye ta hanyar niyya sputtering tare da ƙananan girman bambance-bambancen hatsi (watsewa uniform) ya fi iri ɗaya.
Lokacin aikawa: Juni-10-2022