Kodi Makina Opangira Granite Olondola Kwambiri Angalimbikitse Kugwira Ntchito kwa Makina Opangira Wafer Grooving?

Mu gawo la opanga ma semiconductor, makina opukutira ma wafer amachita gawo lofunikira popanga njira zolondola pa ma wafer. Kagwiridwe ka ntchito ka makinawa kangakhudze kwambiri
d posankha maziko a makina. Maziko a makina a granite olondola kwambiri, monga omwe amaperekedwa ndi ZHHIMG®, asintha kwambiri pankhaniyi.
Kukhazikika kwa Grooving Yolondola
Kukhazikika ndikofunikira kwambiri pakukumba ma wafer. Granite, yokhala ndi kuchuluka kwake kozungulira 3100 kg/m³, imapereka maziko olimba kwambiri. Panthawi yokumba, chida chodulira chimagwiritsa ntchito mphamvu pa wafer. Maziko olimba a makina, monga omwe amapangidwa ndi granite, amatsimikizira kuti makina ogwirira ma wafer amakhalabe pamalo ake. Kukhazikika kumeneku kumachepetsa kusuntha kulikonse kosafunikira kapena kugwedezeka kwa wafer, zomwe zimathandiza chida chodulira kupanga ma grooves molondola kwambiri. Mosiyana ndi zimenezi, chinthu chokhazikika pang'ono chingapangitse wafer kusuntha pang'ono, zomwe zimapangitsa kuti ma grooves akhale otakata kwambiri, opapatiza kwambiri, kapena osawongoka, zomwe zingakhudze kwambiri magwiridwe antchito a chipangizo chomaliza cha semiconductor.

Kuchepetsa Kugwedezeka kwa Ntchito Zosavuta
Kugwedezeka ndi vuto lalikulu pa ntchito iliyonse yopangira makina, ndipo kugwedeza kwa wafer sikusiyana. Kuzungulira kwachangu kwa chida chodulira mu makina opangira wafer kumabweretsa kugwedezeka. Ngati kugwedezeka kumeneku sikuchepetsedwa bwino, kungayambitse kusweka kwa m'mphepete mwa wafer, kuya kosagwirizana kwa ming'alu, komanso kutha bwino kwa pamwamba. Granite ili ndi mphamvu zabwino kwambiri zogwedera - kunyowetsa. Kapangidwe kake kachilengedwe, kopangidwa ndi tinthu ta mchere tolumikizana, kamagwira ntchito ngati choyamwa chachilengedwe. Kugwedezeka kukachitika, mphamvu imatayika mkati mwa granite, kuchepetsa kukhudzidwa kwa wafer ndi chida chodulira. Izi zimapangitsa kuti kudula kukhale kosalala, kukhala ndi nthawi yayitali ya zida, komanso ma wafers okhala ndi ming'alu abwino kwambiri.
Kukana Kutentha kwa Zotsatira Zogwirizana
Malo opangira ma semiconductor nthawi zambiri amagwira ntchito m'malo olamulidwa, koma pakhoza kukhala kusintha pang'ono kwa kutentha. Granite ili ndi coefficient yotsika kwambiri ya kutentha. Izi zikutanthauza kuti pamene kutentha kumasintha pang'ono panthawi yopangira wafer (kaya chifukwa cha kutentha komwe kumapangidwa ndi chida chodulira kapena kusintha kwa kutentha kwa malo), maziko a makina a granite sadzakula kapena kuchepa kwambiri. Mu wafer grooving, komwe kulolerana kolondola kuli mu micrometer kapena nanometer range, kusintha kwa mawonekedwe obwera chifukwa cha kutentha kungakhale koopsa. Kukhazikika kwa kutentha kwa granite kumathandiza kusunga kulinganiza kwa zigawo za makina, kuonetsetsa kuti njira yopangira grooving imakhalabe yolondola komanso yogwirizana pakapita nthawi.
Kukhalitsa Kugwiritsa Ntchito Kwa Nthawi Yaitali
Makina opukutira ma wafer amagwiritsidwa ntchito nthawi zonse popanga ma semiconductor ambiri. Maziko a makinawa amakhudzidwa ndi kupsinjika kwa makina, kukangana, komanso nthawi zina. Kuuma kwa granite komanso kutopa kwake kumapangitsa kuti ikhale chinthu choyenera kugwiritsidwa ntchito kwa nthawi yayitali. Imatha kupirira zovuta za tsiku ndi tsiku popanda kuwonongeka kwakukulu kapena kusinthika. Kulimba kumeneku kumachepetsa kufunika kosintha nthawi zambiri kapena kukonza kokwera mtengo chifukwa cha mavuto okhudzana ndi maziko. Kuphatikiza apo, granite ndi yopanda mankhwala, zomwe zikutanthauza kuti imalimbana ndi dzimbiri kuchokera ku mankhwala omwe amagwiritsidwa ntchito popanga ma semiconductor, zomwe zimapangitsa kuti ikhale ndi moyo wautali.
Pomaliza, maziko a makina a granite olondola kwambiri angathandize kwambiri makina odulira ma wafer. Mwa kupereka kukhazikika, kuchepetsa kugwedezeka, kukana kusintha kwa kutentha, komanso kupereka kulimba kwa nthawi yayitali, maziko a makina a granite amathandizira kuti ntchito zodulira ma wafer zikhale zolondola, zogwira mtima, komanso zodalirika. Mukamaganizira zosintha kapena kugula zida zatsopano zodulira ma wafer, kusankha makina okhala ndi maziko a makina a granite olondola kwambiri, monga ochokera ku ZHHIMG®, ndi chisankho chanzeru chomwe chingawongolere kwambiri mtundu ndi kupanga bwino kwa opanga ma semiconductor.