(Gawo la DBC CeramicOpangidwa ndiWntrustek)
Mkuwa Lonse Lonse Lakukulu (DBC) Gawo la Ceramicndi mtundu watsopano wazophatikizira womwe chitsulo chamkuwa chimaphimbidwa kwambiri ndikumata kwambiri alumina (al2o3) kapena aluminium nitride (aln) gawo. Tekinolo yachitsulo ya alumina ndi aluminium nistride miyala ili yomweyo ilinso chimodzimodzi. Kutenga gawo la Alyo3 Ceramic monga chitsanzo, chikho cha Cu Cuamper chimawombedwa mwamphamvu kwambiri pomatenthetsa gawo lotentha munthawi ya nayitrogeni N2 wokhala ndi mpweya.
Kutentha kwachilengedwe pamphuno kwambiri (1065-1085) kumapangitsa chitsulo cha mkuwa kuti chizimitona, chosokoneza, ndipo sungunura kwa mkuwa ndi gawo lapansi lazitsulo. Kenako konzekerani gawo la mzere ndi njira yokhazikika malinga ndi mzere wowonetsera filimu. Makamaka amagwiritsidwa ntchito popanga ma module a semiconductor, quifinioni ndi mapiri otentha kwambiri.
Mabwalo a makompyuta a makompyuta ndi zida zapakhomo zotsika kwambiri zimagwiritsa ntchito zitsulo ndi zachilengedwe. Komabe, zida zopindika za ceramic yokhala ndi mphamvu yotentha, monga silika, aluminium nitride, ndipo alumina, amafunikira ma module apamwamba, ma veror ogwirizana, ndi oyang'anira magalimoto.
ADBC PiquartMaukadaulo apakompyuta amagetsi makamaka makamaka mitundu ya tchipisi (igbt tchipisi)DBC PiquartKudzera munyumba yamkuwa, kuti mumalize gawo limodzi la kulumikizana kapena kulumikizidwa pamalo olumikizanawo, ntchitoyo ndi yofanana ndi ya pcb gawo la PCB. Gawo la DBC lili ndi malo abwino ogwiritsa ntchito ndalama, kusintha kwa kutentha kotentha, kukana mafuta otsika komanso zofananira.
ADBC Piquartili ndi mawonekedwe apamwamba awa: Kugwiritsa ntchito bwino magwiridwe antchito, kusintha kwa kutentha kwabwino, kuphatikiza kokwanira kwa matenthedwe, zofananira zofananira ndi magwiridwe antchito abwino.
1. Magwiridwe antchito abwino. Kugwiritsa ntchitoDBC PiquartMonga chipwirikiti chimalekanitsa chip kuchokera pa chotsatsira chofunda cha Module, cha DBC kudutsa pakati pa al2o3 cerader kapena aln combec osamukira bwino kwambiri magetsi (5kv).
2. Zochita Zabwino Kwambiri,DBC PiquartAli ndi mawonekedwe abwino kwambiri owombera ndi 20-260W / MK, gawo la igbt pakugwira ntchito, kenako kudzera pa silika yotentha yam'madzi, kuti mumalize kutentha konse kwa gawo.
3. Zochita zapamwamba kwambiri. Popeza mkuwa ndi chochititsa chidwi kwambiri chachitsulo kwambiri, magetsi amagetsi amatha kunyamulidwa mosavuta chifukwa cha kulumikizana mwachindunji pakati pa mkuwa ndi gawo lapansi. Chifukwa cha izi, DBC imayenera kugwiritsa ntchito zida zapamwamba kwambiri zomwe zimafunikira kufalitsa deta mwachangu komanso modalirika, kuphatikiza makompyuta ndi seva.
4. Kuchulukitsa kokwanira kwaDBC Piquartndizofanana ndi za chip. Kupatula apo, ilinso ndi zinthu zabwino komanso kukana kutukuka. DBC sikophweka kuti isasokonezeke, ndipo itha kugwiritsidwa ntchito pamtunda wambiri.
5. Kugwiritsa ntchito magwiridwe antchito ndibwino. Magwiridwe antchito aDBC Piquartndizabwino. Chiwerengero chowonongeka chili chochepera 5%, ndipo chimanga cha DBC chili ndi chotsatsa chamkuwa chomwe chitha kupirira katundu wambiri. Pa gawo lomweli, nthawi zambiri limangofuna 12% yokha ya m'lifupi mwake wa PCB, kenako imatha kufalitsa mphamvu zambiri mu voliyumu yothandizira dongosolo ndi zida zodalirika. Chifukwa cha ntchito yawo yabwino kwambiri, magawo a DBC amagwiritsidwa ntchito kwambiri pokonza mitundu yosiyanasiyana ya semiconductors, makamaka zopangira zida.
6. Zokhalitsa komanso nthawi yayitali. Pazamankhondo ndi Arospace ntchito komwe zida zamagetsi zamagetsi ziyenera kutha kupulumuka zinthu zowopsa, kulumikizana mwachindunji pakati pa mkuwa ndi gawo lapansi kumatha kupirira kuyendetsa bwino komanso malo oyipa.
