Zvichikonzerwa nekukura kuri kuramba kuchiita mota itsva dzinoshandisa simba, zvigadzirwa zvemagetsi zvinotengeswa nevanhu, masisitimu ekudzora maindasitiri, uye midziyo yemumba yakangwara, kudiwa kwezvinhu zvemagetsi zvakaita sevaristors, thermistors, uye ceramic capacitors kuri kuramba kuchiwedzera.
Zvikamu izvi zvinowanzoshandisa zviumbwa zvesimbi zvinoshanda sezvinhu zvikuru. Kuti zviite kuti magetsi ashande zvakanaka uye kuti zvitsigire kusungirirwa kwesimbi, kubatana kwesimbi, kana gungano redunhu, maelectrode esimbi anofanira kuiswa panzvimbo dzakatarwa kana nzvimbo dzekupedzisira.
Nekuda kwekushanda kwayo zvakanaka kwemagetsi, kugona kwayo kubata, uye kugona kwayo kusundidzira, sirivha inoshandiswa zvakanyanya se electrode yezvinhu zve varistors, thermistors, uye mamwe marudzi e ceramic capacitors. Sezvo zvikamu zvemagetsi zvichiramba zvichichinja kuita miniaturization uye kugadzirwa kwepamusoro, zvinodiwa zvakanyanya zviri kuiswa pa ceramic silver metallization processes.
Maitiro Echinyakare Ekugadzira Sirivha Anosangana Nematambudziko Mukuderedza Kushandiswa Kwesirivha Uye Kuchengetedza Kugadzirwa Kwakagadzikana
Zvigadzirwa zvemagetsi zveceramic zvechinyakare zvinowanzogadzirwa nesimbi uchishandisa kudhinda kwesirivha kana kuti wet-process silver plating. Kuti zvisvike pakufambiswa kwemagetsi uye zvinodiwa pakushandisa zvinotevera, sirivha inofanira kusvika pakukora kweinenge 20 μm, zvichikonzera kushandiswa kwesirivha kwakanyanya. Sezvo mitengo yesirivha ichiramba ichikwira, mutengo wezvinhu zvine chekuita nekukora uku unowedzera kukosha mukugadzirwa kwezvinhu zvakawanda, zvichiisa kumanikidzwa kukuru kuvagadziri kuderedza mitengo.
Kuwedzera pamutengo wesirivha, maitiro ekugadzira silver paste anowanzo sanganisira matanho akawanda, anosanganisira kudhinda silver paste, kupisa binder, uye kupisa kwakanyanya. Kufamba kwenguva refu kwemaitiro aya hakungowedzere kutenderera kwekugadzirwa chete asiwo kunoda huwandu hwakawanda hwemidziyo, kushandiswa kwesimba, uye simba revashandi, zvichiwedzera mari yekugadzira.
Mumamiriro ezvinhu ekugadzirwa kwehuwandu, kurongeka uye kutonga kwemaparamita mumatanho akawanda ekugadzirisa kunowedzerawo kuoma. Kusiyana kwemhando yekudhinda, mamiriro ekutsva kwebinder, kana maparamita ekupisa zvinogona kukanganisa kuenderana kwechigadzirwa uye kuwedzera kuoma kwekudzora mhando panguva yekugadzira yakawanda.
Mutsetse weZhenhua Unoramba Uchivhara weCeramic Capacitors neResistors: Kuenzanisa Kuderedza Mutengo neKubudirira Kwekugadzira Kwakawanda
Kuti igadzirise kushandiswa kwesirivha yakawanda uye kufambiswa kwenguva refu kwesimbi dzesirivha, Zhenhua Vacuum yakagadzira tambo yekuvhara inoenderera mberi yema capacitors eceramic nema resistors. Nekubatanidza tekinoroji ye magnetron sputtering ne automated inline production system, mhinduro inoderedza kushandiswa kwezvinhu uku ichirerutsa maitiro ese esimbi dzesirivha.
Zvichienzaniswa nekudhinda kwesirivha nepaste yemazuva ano kana kuti wet-process silver plating, iyo inowanzo gadzira sirivha ine ukobvu hwe 20 μm, maitiro eZhenhua e magnetron sputtering anonyatso dzora ukobvu hwefirimu resirivha huri pakati pe 6–7 μm. Kunyangwe ichisangana nezvinodiwa zvemagetsi, kugara kwenguva refu, uye kuramba sulfidation, maitiro aya anoderedza zvakanyanya kushandiswa kwesirivha. Nekuda kweizvozvo, mitengo yezvinhu zvesirivha inogona kuderedzwa neinenge 70% zvichienzaniswa nemaitiro emazuva ese.
Mutsetse wekugadzira unoita kuti maitiro echinyakare ematanho akawanda ave nyore kuita matanho maviri makuru: kuchenesa nekutakura zvinhu, zvichiteverwa nekubvisa vacuum deposit. Nekubvisa kupisa kwebinder uye kupisa kwakanyanya, mhinduro iyi inopfupisa kutenderera kwekugadzira uye inoderedza kushanda kwemidziyo, zvinodiwa nevashandi, uye kushandiswa kwesimba. Sisitimu yekugadzira inoenderera mberi otomatiki inoenderana nemidziyo yeceramic yehukuru hwakasiyana uye zvirevo, ichivandudza kushanda zvakanaka kwekugadzira uku ichichengetedza kugadzikana kwemaitiro uye kuenderana kwebatch-to-batch.
Mhedziso
Kune ma capacitor eceramic, resistors, nezvimwe zvinhu zvemagetsi, kuvandudza maitiro esirivha metallization haisi nyaya yekuderedza ukobvu hwefirimu chete. Chinhu chikuru ndechekugadzirisa mashandisirwo esirivha, kufamba kwemaitiro, uye kushanda zvakanaka kwekugadzira uku uchichengetedza kufambisa magetsi, kugara kwenguva refu, uye kuramba sulfidation.
Mutsetse weZhenhua Vacuum unoenderera mberi wekugadzira macapacitor nema resistors unobatanidza tekinoroji yemagnetron sputtering nekugadzira otomatiki mukati memota. Inobatsira vagadziri kuderedza mitengo yezvinhu zvesirivha, kupfupisa kufamba kwekugadzirisa, uye kuwana kugadzirwa kwakasimba uye kwakasimba. Mukupindura kukwira kwemitengo yesirivha uye kuwedzera kwemitengo yekugadzira, kuwana mashandiro akavimbika nezvinhu zvishoma kuri kuve gwara rakakosha rekusimudzira kugadzirwa kwesimbi yeceramic.
-Chinyorwa ichi chakabudiswa na mugadziri wemidziyo yekuputira vacuumZhenhua Vacuum
Nguva yekutumira: Chikunguru-30-2026