TaC Yokutidwa Kwambiri UV LED MOCVD Graphite Susceptor

TaC Yokutidwa Kwambiri ndi UV LED MOCVD Graphite Susceptor Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

TaC Coated Deep UV LED MOCVD Graphite Susceptor yolembedwa ndi Semicera idapangidwa kuti izigwira bwino ntchito mu MOCVD epitaxy application. Wopangidwa ku China, umapereka kukhazikika kokhazikika komanso kukana kutentha kwambiri, ndikupangitsa kuti ikhale yabwino pazofunikira. Ukadaulo waukadaulo wapamwamba wa Semicera umatsimikizira kugwira ntchito kodalirika komanso kothandiza, kumathandizira kupanga kwapamwamba kwambiri kwa Deep UV LED.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

TaC yotsekedwaKuzama kwa ultraviolet LED graphite base kumatanthauza njira yopititsira patsogolo magwiridwe antchito ndi kukhazikika kwa chipangizocho poyika aKupaka kwa TaCpa maziko a graphite panthawi yokonza chipangizo chakuya cha ultraviolet LED. Kupaka uku kumatha kusintha magwiridwe antchito a kutentha, kukana kutentha kwambiri komanso kukana kwa okosijeni kwa chipangizocho, potero kumapangitsa kuti chipangizocho chikhale chodalirika komanso chodalirika. Zida zakuya za ultraviolet LED nthawi zambiri zimagwiritsidwa ntchito m'madera ena apadera, monga kupha tizilombo toyambitsa matenda, kuchiritsa kuwala, ndi zina zotero, zomwe zimakhala ndi zofunika kwambiri kuti chipangizocho chikhale chokhazikika komanso chogwira ntchito. Kugwiritsa ntchito kwaTaC yokutidwa ndi graphitemaziko amatha kupititsa patsogolo kulimba ndi magwiridwe antchito a chipangizocho, kupereka chithandizo chofunikira pakukula kwaukadaulo wakuya wa ultraviolet LED.

Semicera imapereka zokutira zapadera za tantalum carbide (TaC) pazinthu zosiyanasiyana ndi zonyamulira.Semicera kutsogolera njira yokutira imathandizira zokutira za tantalum carbide (TaC) kuti zikhale zoyera kwambiri, kukhazikika kwa kutentha kwambiri komanso kulolerana kwamankhwala, kupititsa patsogolo mtundu wamakristali a SIC/GAN ndi zigawo za EPI (Graphite yokutidwa ndi TaC susceptor), ndi kukulitsa moyo wa zigawo zikuluzikulu za reactor. Kugwiritsa ntchito tantalum carbide TaC ❖ kuyanika ndi kuthetsa vuto m'mphepete ndi kusintha khalidwe la kristalo kukula, ndi Semicera wapambana anathetsa tantalum carbide ❖ kuyanika luso (CVD), kufika mlingo mayiko apamwamba.

Pambuyo pazaka za chitukuko, Semicera yagonjetsa teknoloji yaCVD TaCndi zoyesayesa zolumikizana za dipatimenti ya R&D. Zowonongeka ndizosavuta kuchitika pakukula kwa zowotcha za SiC, koma mutatha kugwiritsa ntchitoTaC, kusiyana kwake ndi kwakukulu. Pansipa pali kufananiza kwa zophika zophika ndi popanda TaC, komanso magawo a Simicera pakukula kwa kristalo imodzi.

Kupaka bwino kwa tantalum carbide_ kumapangitsa kuti mafakitale azigwira bwino ntchito ndikuchepetsa mtengo wokonza

Gawo la Tac la kukula kwa kristalo imodzi

Antiwear tantalum carbide zokutira_ Kuteteza zida kuti zisavale ndi dzimbiri Chithunzi Chowonetsedwa

Graphite yokhala ndi mphete yokutidwa ndi TaC

ndi komanso popanda TaC

Mukatha kugwiritsa ntchito TaC (kumanja)

Komanso, Semicera'sZopangidwa ndi TaCkuwonetsa moyo wautali wautumiki komanso kukana kutentha kwambiri poyerekeza ndiZovala za SiC.Miyezo ya labotale yawonetsa kuti athuZovala za TaCimatha kuchita mosasinthasintha kutentha mpaka madigiri 2300 Celsius kwa nthawi yayitali. M'munsimu muli zitsanzo za zitsanzo zathu: