Yayin da cutar ta COVID-19 ke ci gaba da samun buƙatun kwakwalwan kwamfuta da ke ci gaba da hauhawa a sassan da suka kama daga na'urorin sadarwa zuwa na'urorin lantarki zuwa na motoci, ƙarancin guntu na duniya yana ƙaruwa.
Chip muhimmin bangare ne na asali na masana'antar fasahar bayanai, amma kuma mahimmin masana'antar da ke shafar dukkan fage na fasaha.
Yin guntu guda ɗaya tsari ne mai rikitarwa wanda ya ƙunshi dubban matakai, kuma kowane mataki na tsari yana cike da wahalhalu, gami da matsanancin zafi, fallasa ga sinadarai masu ɓarna, da matsananciyar buƙatun tsabta.Plastics taka muhimmiyar rawa a semiconductor masana'antu tsari, antistatic robobi, PP, ABS, PC, PPS, fluorine kayan, PEEK da sauran robobi ana amfani da ko'ina a semiconductor masana'antu tsari.A yau za mu kalli wasu aikace-aikacen da PEEK ke da shi a cikin semiconductor.
Chemical inji nika (CMP) wani muhimmin mataki na semiconductor masana'antu tsari, wanda na bukatar m tsari iko, m tsari na surface siffar da surface na high quality.Halin ci gaba na miniaturization yana ƙara ƙaddamar da buƙatu mafi girma don aiwatar da aiwatarwa, don haka buƙatun aiwatar da ƙayyadaddun zobe na CMP suna zama mafi girma kuma mafi girma.
Ana amfani da zoben CMP don riƙe wafer a wurin yayin aikin niƙa.Abun da aka zaɓa ya kamata ya guje wa ɓarna da gurɓatawa a saman wafer.Yawancin lokaci ana yin shi da daidaitattun PPS.
PEEK yana da kwanciyar hankali mai girma, sauƙin sarrafawa, kyawawan kaddarorin inji, juriya na sinadarai, da juriya mai kyau.Idan aka kwatanta da zoben PPS, ƙayyadaddun zoben CMP da aka yi da PEEK yana da juriya mafi girma da rayuwar sabis sau biyu, don haka rage raguwar lokaci da haɓaka aikin wafer.
Kera wafer wani tsari ne mai rikitarwa kuma mai buƙata wanda ke buƙatar amfani da motoci don karewa, jigilar kaya, da adana wafers, kamar buɗaɗɗen buɗaɗɗen canja wurin wafer (FOUPs) da kwandunan wafer.An raba masu ɗaukar semiconductor zuwa hanyoyin watsawa gabaɗaya da tsarin acid da tushe.Canje-canjen yanayin zafi yayin tafiyar dumama da sanyaya da hanyoyin kula da sinadarai na iya haifar da canje-canje a cikin girman masu ɗaukar wafer, wanda ke haifar da ɓarnar guntu ko fashewa.
Ana iya amfani da PEEK don kera motoci don hanyoyin watsawa gabaɗaya.Ana yawan amfani da PEEK anti-static (PEEK ESD).PEEK ESD yana da kyawawan kaddarorin da yawa, gami da juriya na lalacewa, juriya na sinadarai, kwanciyar hankali mai girma, kadarorin antistatic da ƙananan degas, waɗanda ke taimakawa hana gurɓataccen ƙwayar cuta da haɓaka amincin sarrafa wafer, ajiya da canja wuri.Inganta kwanciyar hankali na akwatin canja wurin wafer na gaba (FOUP) da kwandon fure.
Akwatin abin rufe fuska
Tsarin lithography da aka yi amfani da shi don abin rufe fuska mai hoto dole ne a kiyaye shi da tsabta, manne da murfin haske kowane ƙura ko ɓarna a cikin lalata ingancin hoto, sabili da haka, abin rufe fuska, ko a cikin masana'anta, sarrafawa, jigilar kaya, jigilar kayayyaki, tsarin adanawa, duk buƙatar guje wa gurɓataccen abin rufe fuska. tasirin barbashi saboda karo da tsaftar abin rufe fuska.Yayin da masana'antar semiconductor ta fara gabatar da fasahar inuwar hasken ultraviolet (EUV), buƙatun kiyaye abin rufe fuska na EUV ba tare da lahani ba ya fi koyaushe.
PEEK ESD fitarwa tare da babban taurin, ƙananan barbashi, babban tsabta, antistatic, juriya na lalata sinadarai, juriya juriya, juriya na hydrolysis, kyakkyawan ƙarfin dielectric da kyakkyawan juriya ga fasalulluka na aikin radiation, a cikin aiwatar da samarwa, watsawa da abin rufe fuska, na iya yin takardar mashin da aka adana a cikin ƙananan degassing da ƙananan gurɓataccen yanayi na ionic.
Gwajin guntu
PEEK yana da kyakkyawan juriya na zafin jiki, kwanciyar hankali mai girma, ƙarancin iskar gas, ƙarancin ɓarna, juriyar lalata sinadarai, da injina mai sauƙi, kuma ana iya amfani da shi don gwajin guntu, gami da manyan faranti matrix, ramukan gwaji, allunan kewayawa mai sassauƙa, tankunan gwaji na prefiring. , da masu haɗawa.
Bugu da kari, tare da karuwar wayar da kan muhalli game da kiyaye makamashi, rage fitar da iska da rage gurbatar filastik, masana'antar semiconductor tana ba da shawarar masana'antar kore, musamman buƙatun kasuwar guntu yana da ƙarfi, kuma samar da guntu yana buƙatar akwatunan wafer da sauran abubuwan buƙatu yana da girma, muhallin muhalli. ba za a iya raina tasiri ba.
Saboda haka, masana'antar semiconductor tana tsaftacewa da sake yin amfani da akwatunan wafer don rage ɓarnawar albarkatu.
PEEK yana da ƙarancin asarar aiki bayan maimaita dumama kuma ana iya sake yin amfani da shi 100%.
Lokacin aikawa: 19-10-21