Granite sanannen abu ne a cikin masana'antar sarrafa wafer saboda keɓaɓɓen kaddarorin injin sa da dorewa.Wani dutse ne na halitta wanda ake hakowa daga magudanar ruwa a duk fadin duniya kuma an yi amfani da shi tsawon shekaru aru-aru don gine-gine daban-daban, ciki har da kera na'urori na semiconductor.A cikin wannan labarin, za mu tattauna kaddarorin granite da aikace-aikace daban-daban a cikin kayan sarrafa wafer.
Properties na Granite
Granite dutse ne mai banƙyama wanda ya ƙunshi mica, feldspar, da quartz.An san shi don ƙarfinsa na musamman, taurinsa, da dorewa, yana mai da shi kayan aiki mai mahimmanci don aikace-aikacen da ke buƙatar babban daidaito da daidaito.Granite yana da ƙarancin haɓakar haɓakar thermal, wanda ke nufin baya faɗaɗa ko kwangila saboda canjin yanayin zafi, yana mai da shi karko sosai.Bugu da ƙari, granite yana da juriya ga lalata da sinadarai, wanda ya sa ya zama kayan aiki mai kyau don amfani da shi a cikin yanayi mai tsanani.
Aikace-aikacen Granite a cikin Kayan Aikin Wafer
Granite abu ne da aka yi amfani da shi sosai a cikin masana'antar sarrafa wafer saboda haɗe-haɗe na musamman.Waɗannan su ne wasu aikace-aikacen granite a cikin kayan sarrafa wafer:
1. Kayayyakin Ma'auni
Ana yawan amfani da Granite wajen kera kayan aikin awo, kamar daidaita injunan aunawa (CMMs) da tsarin ma'aunin gani.Waɗannan kayan aikin suna buƙatar tsayayyen saman da za su iya tsayayya da rawar jiki da zafi.Ƙarƙashin ƙaƙƙarfan ƙarfi da ƙananan haɓakar zafin jiki na granite ya sa ya zama kayan aiki mai mahimmanci don irin waɗannan aikace-aikace.
2. Wakar Chuck
Ana amfani da chucks na wafer don riƙe wafers yayin aikin masana'antu.Waɗannan chucks ɗin suna buƙatar ƙasa mai faɗi da kwanciyar hankali don hana wafer daga warping ko lanƙwasa.Granite yana ba da shimfidar shimfidar wuri wanda yake da ƙarfi sosai kuma yana jurewa warping, yana mai da shi kyakkyawan abu don chucks wafer.
3. Chemical Mechanical Polishing (CMP) Tools
Ana amfani da kayan aikin CMP don goge wafers yayin aikin masana'anta.Waɗannan kayan aikin suna buƙatar ingantaccen dandamali wanda zai iya tsayayya da rawar jiki da zafi.Kyakkyawan taurin kai da ƙananan haɓakar zafi na granite sun sa ya zama kayan aiki mai kyau don kayan aikin CMP.
4. Kayayyakin Binciken Wafer
Ana amfani da kayan aikin dubawa na wafer don bincika wafers don lahani da lahani.Waɗannan kayan aikin suna buƙatar tsayayyen ƙasa da lebur don tabbatar da ingantattun ma'auni.Granite yana ba da kwanciyar hankali da lebur wanda ke da juriya ga warping, yana mai da shi kayan aiki mai kyau don kayan aikin duba wafer.
Kammalawa
A ƙarshe, granite abu ne da aka yi amfani da shi sosai a cikin masana'antar sarrafa wafer saboda ƙayyadaddun kayan aikin injin sa da karko.An fi amfani da shi wajen kera kayan aikin awo, wafer chucks, kayan aikin CMP, da kayan aikin duba wafer.Haɗin kai na musamman na kaddarorin ya sa ya zama kayan aiki mai mahimmanci don aikace-aikacen da ke buƙatar babban daidaito da daidaito.Tare da fa'idodinsa da yawa, granite ya kasance sanannen zaɓi don kayan sarrafa wafer, kuma amfani da shi yana yiwuwa ya ci gaba da girma a nan gaba.
Lokacin aikawa: Dec-27-2023