Ngā Kaihoko Hokomaha Pai o Haina Te Whakakanapa me te Whakakoi Oneone Silicon Carbide Nano Sic me te Aroturuki Wera Pai

Whakaahuatanga Poto:


  • Te Wāhi Taketake:Haina
  • Hanganga karaihe:Wāhanga FCCβ
  • Kiato:3.21 karamu/cm;
  • Te pakeketanga:2500 Vickers;
  • Rahi o te witi:2~10μm;
  • Te Parakore o te Matū:99.99995%;
  • Te kaha wera:640J·kg-1·K-1;
  • Te Pāmahana Whakatōtō:2700℃;
  • Te Kaha o te Felexural:415 Mpa (RT 4-Pōhi);
  • Te Tauwehenga o te Rangatahi:430 GPA (piko 4pt, 1300℃);
  • Te Whakawhanuitanga Wera (CTE):4.5 10-6K-1;
  • Te Arahi Wera:300(W/MK);
  • Taipitopito Hua

    Ngā Tohu Hua

    Mā te whakahaere pai, te kaha hangarau kaha, me te tukanga whakahaere tino pai, ka haere tonu mātou ki te whakarato ki ō mātou kiritaki te kounga teitei rongonui, ngā utu hoko whaitake me ngā kaiwhakarato pai. Ko tā mātou whāinga he noho hei hoa pono mōu, me te whiwhi i tō makona mō ngā Kaihoko Hokomaha Pai o Haina, te Whakakanapa me te Whakapūtanga Oneone Silicon Carbide Nano.SicMe te Aroturuki Wera Pai, ko tā mātou whāinga matua ko te noho hei waitohu matua, me te ārahi hoki hei paionia i roto i tā mātou mara. E tino whakapono ana mātou ka whakawhirinaki mai ngā kiritaki ki ō mātou wheako mahi auaha ki te hanga taputapu. E hiahia ana mātou ki te mahi tahi me te hanga tahi i tētahi wā roa pai ake me koe!
    Mā te whakahaere pai, te kaha hangarau kaha, me te tukanga whakahaere tino pai, ka haere tonu mātou ki te whakarato ki ā mātou kiritaki te kounga teitei rongonui, ngā utu hoko whaitake me ngā ratonga pai. Ko tā mātou whāinga he noho hei hoa pono mōu, me te whiwhi i tō makona mō te wā roa.Haina Silicon Carbide, Sic, Ko tā mātou whāinga he "whakarato hua me ngā otinga tuatahi me te ratonga pai rawa atu ki ā mātou kiritaki, nō reira e tino mohio ana mātou ka whiwhi koe i te painga moni mā te mahi tahi me mātou". Mena kei te hiahia koe ki tētahi o ā mātou taonga hokohoko, kei te hiahia rānei koe ki te kōrero mō tētahi ota ritenga, tēnā koa whakapā mai ki a mātou. Kei te tumanako mātou ki te whakatū hononga pakihi angitu me ngā kiritaki hou huri noa i te ao i roto i ngā rā tata nei.
    Whakaahuatanga Hua

    Ka whakaratohia e tā mātou kamupene ngā ratonga tukanga paninga SiC mā te tikanga CVD i runga i te mata o te karāpeti, te uku me ētahi atu rauemi, kia tauhohe ai ngā hau motuhake kei roto te waro me te silicon i te pāmahana teitei hei whiwhi i ngā ngota SiC parakore teitei, ka whakatakotoria ngā ngota ki runga i te mata o ngā rauemi pania, ka hanga he paparanga tiaki SIC.

    Ngā āhuatanga matua:

    1. Ātete waikura pāmahana teitei:

    He tino pai tonu te ātete ki te waikura ahakoa te teitei o te pāmahana ki te 1600 C.

    2. Teitei o te parakore: i hangaia mā te whakatakotoranga kohu matū i raro i te āhuatanga whakapūkara pāmahana teitei.

    3. Ātete ki te horo: he pakeke teitei, he mata kiato, he matūriki angiangi.

    4. Ātete ki te waikura: waikawa, kawakore, tote me ngā matū waro.

    Ngā Whakatakotoranga Matua o te Paninga CVD-SIC

    Ngā Āhuatanga SiC-CVD

    Hanganga Karaihe Wāhanga β FCC
    Kiato karamu/cm³ 3.21
    Te pakeketanga Te mārō o Vickers 2500
    Rahi o te witi µm 2~10
    Te Parakore o te Matū % 99.99995
    Te kaha wera J·kg-1 ·K-1 640
    Te Pāmahana Whakatōtō 2700
    Te Kaha o te Felexural MPa (RT 4-ira) 415
    Te Modulus a Young Gpa (piko 4pt, 1300℃) 430
    Te Whakawhanuitanga Wera (CTE) 10-6K-1 4.5
    Te kawe wera (W/mK) 300

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