Ukuhlolwa Kwekhwalithi Ye-China Industrial Polycrystalline Diamond Powder 3-6um ye-Sapphire Wafer

Incazelo emfushane:


  • Indawo Yokuqala:IShayina
  • Isakhiwo sekristalu:Isigaba se-FCCβ
  • Ubuningi:3.21 g/cm;
  • Ubulukhuni:AmaVickers angu-2500;
  • Usayizi Wezinhlamvu:2 ~ 10μm;
  • Ukuhlanzeka Kwamakhemikhali:99.99995%;
  • Amandla Okushisa:640J·kg-1·K-1;
  • Izinga Lokushisa Lokucwiliswa:2700℃;
  • Amandla e-Felexural:415 Mpa (RT 4-Point);
  • I-Modulus kaYoung:430 Gpa (ukugoba okungu-4pt, 1300℃);
  • Ukwanda Kokushisa (i-CTE):4.5 10-6K-1;
  • Ukuqhuba Ukushisa:300(W/MK);
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    "Ubuqotho, Ukusungula Izinto Ezintsha, Ukuqina, Nokusebenza Kahle" umqondo oqhubekayo wenkampani yethu wokuthuthukisa isikhathi eside kanye namakhasimende ukuze kube nokubuyisana kanye nezinzuzo zombili zokuhlolwa kwekhwalithi ye-China Industrial Polycrystalline.Impuphu yedayimaneI-3-6um ye-Sapphire Wafer, Siyaqiniseka ukuthi singanikeza imikhiqizo nezixazululo ezisezingeni eliphezulu ngentengo efanelekile, ukwesekwa okuphezulu ngemuva kokuthengisa kubathengi. Futhi sizokwakha isikhathi eside esinempilo.
    "Ubuqotho, Ukusungula Izinto Ezintsha, Ukuqina, Nokusebenza Kahle" umqondo oqhubekayo wenkampani yethu wokuthuthukisa isikhathi eside kanye namakhasimende ukuze kube nokubuyisana kanye nezinzuzo zombiliIdayimane Yokwenziwa YaseShayina, Impuphu yedayimane, Sihlala sigcizelela isimiso sokuphatha esithi “Ikhwalithi Iza Kuqala, Ubuchwepheshe Buyisisekelo, Ukwethembeka Nokusungula Izinto Ezintsha”. Siyakwazi ukuthuthukisa imikhiqizo emisha njalo kuze kube sezingeni eliphezulu ukuze sanelise izidingo ezahlukene zamakhasimende.
    Incazelo Yomkhiqizo

    Inkampani yethu inikeza izinsizakalo zenqubo yokumboza i-SiC ngendlela ye-CVD ebusweni be-graphite, izinto zobumba nezinye izinto, ukuze amagesi akhethekile aqukethe ikhabhoni ne-silicon asabela ekushiseni okuphezulu ukuze athole ama-molecule e-SiC ahlanzekile kakhulu, ama-molecule abekwe ebusweni bezinto ezimboziwe, akha ungqimba oluvikelayo lwe-SIC.

    Izici eziyinhloko:

    1. Ukumelana nokushisa okuphezulu kwe-oxidation:

    ukumelana nokushiswa kwe-oxidation kusese kuhle kakhulu lapho izinga lokushisa liphezulu lifinyelela ku-1600 C.

    2. Ubumsulwa obuphezulu: okwenziwe ngokufaka umusi wamakhemikhali ngaphansi kwesimo sokushisa okuphezulu kwe-chlorination.

    3. Ukumelana nokuguguleka: ubulukhuni obuphezulu, ubuso obuncane, izinhlayiya ezincane.

    4. Ukumelana nokugqwala: i-asidi, i-alkali, usawoti kanye nama-reagent e-organic.

    Imininingwane Eyinhloko Yokumboza kwe-CVD-SIC

    Izakhiwo ze-SiC-CVD

    Isakhiwo sekristalu Isigaba se-β se-FCC
    Ubuningi g/cm³ 3.21
    Ubulukhuni Ubulukhuni bukaVickers 2500
    Usayizi Wezinhlamvu μm 2~10
    Ukuhlanzeka Kwamakhemikhali % 99.99995
    Amandla Okushisa J·kg-1 ·K-1 640
    Izinga Lokushisa Lokuthuthwa Kwezinto Ezincane 2700
    Amandla e-Felexural I-MPa (RT-amaphuzu angu-4) 415
    I-Young's Modulus I-Gpa (ukugoba okungu-4pt, 1300℃) 430
    Ukwanda Kokushisa (i-CTE) 10-6K-1 4.5
    Ukuqhuba kwe-thermal (W/mK) 300

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