Imikhiqizo eminingi ye-semiconductor ekukhiqizeni idinga ukwengeza i-graphite powder ukukhuthaza ukusebenza komkhiqizo, ekusetshenzisweni kwemikhiqizo ye-semiconductor, i-graphite powder idinga ukukhetha imodeli yokuhlanzeka okuphezulu, i-granularity emihle, ukumelana nokushisa okuphezulu, ngokuvumelana kuphela imfuneko enjalo, kungaba ngesikhathi esifanayo imikhiqizo semiconductor, ngeke kube nomphumela ongemuhle, graphite powder ngokuhambisana ngezansi encane ukwakheka ngawe ukhulume ngalokho izimo ukusetshenziswa semiconductor?
I-graphite powder
1, ukukhiqizwa kwe-semiconductor kudinga ukukhetha ukuhlanzeka okuphezulu kwe-graphite powder.
Imboni ye-Semiconductor yesidingo esikhulu sezinto zokwakha ze-graphite powder, ukuhlanzeka kuya phezulu kuya phezulu, ikakhulukazi izingxenye ze-graphite zithintana ngokuqondile ne-semiconductor material, njengesikhunta se-sintering, okuqukethwe kokungcola ekungcoleni kwe-semiconductor impahla, ngakho-ke hhayi kuphela ukusetshenziswa i-graphite kufanele ilawule ngokuqinile ukuhlanzeka kwezinto zokusetshenziswa, kodwa futhi ngokwelashwa kwe-graphitization lokushisa eliphezulu, okuqukethwe komlotha kuze kube sezingeni eliphansi.
2, ukukhiqizwa kwe-semiconductor kudinga ukukhetha usayizi wezinhlayiyana eziphezulu ze-graphite powder.
Imboni ye-semiconductor i-graphite impahla idinga usayizi wezinhlayiyana ezinhle, i-particle graphite enhle akulula nje ukufeza ukunemba kokucubungula, namandla okushisa aphezulu, ukulahlekelwa okuncane, ikakhulukazi isikhunta se-sintering kudinga ukunemba okuphezulu kokucubungula.
3, ukukhiqizwa kwe-semiconductor kudinga ukukhetha izinga lokushisa eliphezulu le-graphite powder.
Ngenxa yokuthi amadivaysi e-graphite asetshenziswa embonini ye-semiconductor (okuhlanganisa ama-heaters kanye ne-sintering dies) adinga ukumelana nezinqubo zokufudumeza nokupholisa okuphindaphindiwe, ukuze kuthuthukiswe impilo yesevisi yamadivayisi we-graphite, izinto ze-graphite ezisetshenziswa ekushiseni okuphezulu ngokuzinza okuhle kwe-dimensional kanye nokusebenza komthelela oshisayo. .
Isikhathi sokuthumela: Nov-26-2021