(I-Metallized Beo CeramicKukhiqizwa nguI-WintrustEK)
Ngoba ama-surfate we-ceramic kanye nezinto zensimbi zinezinhlaka ezingafani zomhlaba, ukufudumeza kanye nokuthengisa kuvame ukwehluleka ukumanzisa indawo ye-ceramic noma ukudala isibopho esiqinile nayo. Ngakho-ke, ukuxhumeka kwezinsimbi nama-ceramics kuyinqubo eyingqayizivele eyaziwa ngokuthi "Metallization."
Indlela yokufaka ngokuphepha ungqimba oluncane lwefilimu yensimbi kuya ebusweni be-ceramic Indlela ye-Molybdenum-Maninganese (Mo-MN), i-Direct Plate Copper (DPC), i-Direct Bonded Copper (DBC), i-active yensimbi evuthayo (ama-art), namanye amasu) izindlela ezivamile ze-ceramic metallization.
Ama-ceramics amaningi angaba nsimbi. Kulesi sihloko, sigxile ekwazileniI-Metallized Beo Ceramic:
OUngomunye we-ceramics omuhle kakhulu wokufaka izicelo ezibandakanya ukushiyeka kokushisa ngoba kuhlanganisa amandla omshini wama-ceramics anezakhiwo eziphawuleka zokushisa ukushisa. Izimfanelo zalo zifaka ukulahleka okuphansi kwe-dielectric, amandla aqinile, indawo ephezulu yokuncibilika, kanye nokusebenza okuphezulu okushisayo. Ngokuqhathanisa ne-aluminium nitride (ALN) no-Alumina (Al2o3),Ama-ceramics we-beoNgokunjalo nobuningi obuphansi nokulinganiselwa okuhle kwe-neutron kanye namakhono okubonisa.I-Beo Ceramicinezakhiwo ezihlukile ezifaka i-insulating ngaphezu kokuqina ezindaweni ezinokhahlo.
Inqubo ye-molybdenum-mananganese iyindlela esetshenziswa kakhulu yensimbi ye-metallization forAma-ceramics we-beo. Le nqubo ifaka ukusebenzisa inhlanganisela efana ne-paste yensimbi yensimbi kanye ne-metal metal powder (Mo, MN) kuya ebusweni be-ceramic, kulandelwe ukushisa okushisa okuphezulu esithandweni somlilo ukudala ungqimba lwensimbi. Inhloso yokwengeza i-10% kuya ku-25% mn ku-mowal mowal ukuthuthukisa ukuhlanganiswa kwensimbi kanye nenhlanganisela ye-ceramics. Imikhiqizo ye-Beryllium oxide ceramic metallizationIba nokuzenzela okuphezulu, amandla aphezulu aphezulu ashubile engqimba ye-nickel ene-nickel, kanye nokushisa okuhle kwesono okungaphansi kuka-1550 ° C. Lezi zinto zithuthukisa ukushuba kwesendlalelo esisodwa se-minellization, vumela ukuthi kungenzeka ukukhulisa ubukhulu bengqimba yensimbi ngokusebenzisa i-miltinging.
Inzuzo:
Dielectric ephansi njalo
Ukulahleka okuphansi kwe-dielectric
Ukusebenza okuhle okushisayo
Amakhono amahle wokufaka okufakwayo
Amandla aphezulu aguqukayo
Ngenxa yalezi zinzuzo,I-Beo CeramicIba impahla ebalulekile edingekayo ekwenzeni amadivaysi e-opoleelectronic (njengokutholwa kwe-infrared kanye nokucabanga) kanye namadivayisi ama-microelectronic (afana namasekethe ama-semichils anamandla nama-semivicor).
