Ibhedi ye-Granite yenye yezona zinto zixhaphakileyo ezisetyenziselwa ukwenziwa kwezixhobo ze-semiconductor ezichanekileyo.Lilitye elenziwa kukucotha kunye nokuqina kwe magma enzulu kumhlaba.Inqaku eliphambili legranite kukuba yinto enzima, exineneyo, kwaye ehlala ixesha elide, eyenza ilungele ukusetyenziswa ekwakhiweni kweziseko zoomatshini kunye neebhedi.
Izinto eziphambili zebhedi yegranite ziquka i-feldspar, i-quartz, kunye ne-mica.I-Feldspar liqela leeminerali ezenza amatye eziqhele ukufumaneka kwigranite.Yeyona minerali ininzi kwigranite, kwaye ubukho bayo etyeni buyenza iberhabaxa.I-quartz yenye iminerali efumaneka kakhulu kwigranite.Yiminerali enzima kunye ne-brittle enokumelana nokushisa okuphezulu, okwenza ukuba ilungele ukusetyenziswa kwizicelo ezichanekileyo.UMica, kwelinye icala, yiminerali ethambileyo eyenza iiflakes ezincinci nezithambileyo.Ubukho bayo kwigranite kunceda ukubonelela ukuzinza kunye nokuthintela ukuqhekeka.
Ukusetyenziswa kwebhedi yegranite kwizixhobo ze-semiconductor kuneenzuzo ezininzi.Okokuqala, ibonelela ngomphezulu ozinze ngokugqithisileyo kunye nomphezulu osicaba ukuze iwafer ye-semiconductor iphumle kuyo.Oku ke, kuvumela iinkqubo zokwenziwa ezichanekileyo ngakumbi kuba nakuphi na ukutenxa okanye ukwahluka okuncinci kumphezulu webhedi kunokukhokelela kwiimpazamo okanye ukungasebenzi kakuhle kwesixhobo se-semiconductor.Ubunzima bebhedi ye-granite kwakhona kuthetha ukuba akunakwenzeka ukuba bonakalise okanye ukukhubazeka ngexesha, ukuqinisekisa ukuzinza okuqhubekayo kwezixhobo.
Enye inzuzo yokusebenzisa ibhedi yegranite kwizixhobo ze-semiconductor kukuba ine-coefficient ephantsi yokwandisa i-thermal.Oku kuthetha ukuba inokumelana nokutshintsha kweqondo lokushisa ngaphandle kokuchaphazela ukusebenza kwesixhobo se-semiconductor.Ngaloo ndlela, abavelisi be-semiconductor banokuqhuba iinkqubo ezifuna ukushisa okuphezulu ngaphandle kokukhathazeka malunga nokwandiswa kwe-thermal okanye ukuchithwa.Ngaphezu koko, ikhusela ukukhula kwee-gradients ezishisayo, ezinokuthi zibe yingozi ekusebenzeni kwezixhobo.
Ukuqukumbela
Ukuqukumbela, ukusetyenziswa kwebhedi ye-granite kwizixhobo ze-semiconductor kuye kwaguqula ishishini, okukhokelela kuphuhliso lwezixhobo ezichanekileyo nezichanekileyo.Amacandelo aphambili ebhedi yegranite, kuquka i-feldspar, iquartz, kunye ne-mica, iqinisekisa ukuba ibhedi iqinile, izinzile, kwaye inomlinganiselo ophantsi wokwandisa ubushushu.Oku kwenza kube lula ukwakhiwa koomatshini abafuna ukuchaneka okuphezulu, njengabo basetyenziselwa ukuveliswa kwezixhobo ze-semiconductor.Ukusetyenziswa kwebhedi yegranite kuya kuqhubeka nokuba yinxalenye ebalulekileyo kumashumi eminyaka ezayo, njengoko abavelisi bezama ukuphuhlisa izixhobo ezintsonkothileyo zesemiconductor.
Ixesha lokuposa: Apr-03-2024