Ka pā tika te parakore o te paura SiC ki te kounga me te mahi o te tioata kotahi SiC i whakatōkia mā te tikanga PVT, ā, ko ngā rauemi mata mō te hanga paura SiC ko te paura Si tino parakore me te paura C tino parakore, ā, ka pā tika te parakore o te paura C ki te parakore o te paura SiC.
Ko ngā rauemi mata e whakamahia ana i roto i te hanga toner ko te nuinga o te wā ko te karāpeti maramara, te kōka hinu me te waituhi kōhatu moroitikiriata. Ko te teitei ake o te parakore o te karāpeti, ko te teitei ake o te uara whakamahinga. Ka taea te wehewehe i ngā tikanga purenga karāpeti ki ngā tikanga ā-tinana me ngā tikanga matū. Ko ngā tikanga purenga ā-tinana ko te whakapūmau me te purenga pāmahana teitei, ā, ko ngā tikanga purenga matū ko te tikanga waikawa-pūtake, te tikanga waikawa hauwaiwai me te tikanga tunu pūhaumāota. I roto i ēnei, ka taea e te tikanga purenga pāmahana teitei te whakamahi i te ira rewa teitei (3773K) me te ira kohua o te karāpeti hei whakatutuki i te 4N5 me te parakore teitei ake, e uru ana ki te mimiti me te tukunga o ngā poke me te ira kohua iti, kia tutuki ai te kaupapa o te purenga [6]. Ko te hangarau matua o te toner parakore teitei ko te tango i ngā poke iti. I te whakakotahitanga me ngā āhuatanga o te purenga matū me te purenga pāmahana teitei, ka whakamahia he tukanga purenga wera matū pāmahana teitei motuhake kua wehea hei whakatutuki i te purenga o ngā rauemi toner parakore teitei, ā, ka taea e te parakore o te hua te neke atu i te 6N.
Te mahi me ngā āhuatanga o te hua:
1, te parakore o te hua≥99.9999% (6N);
2, he pumau te paura waro parakore teitei, he nui te tohu o te whakakāwhata, he iti ake te poke;
3, ka taea te whakarite i te matotoru me te momo kia rite ki ngā kaiwhakamahi.
Ngā whakamahinga matua o te hua:
■ Te hanga o te paura SiC parakore teitei me ētahi atu rauemi waro hanga totoka
■ Whakatipu taimana
■ Ngā rauemi kawe wera hou mō ngā hua hiko
■ Rauemi katote pākahiko lithium kounga teitei
■ He rauemi mata anō hoki ngā matū whakarewa utu nui
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