Qora Silicon Carbide

Qisqa Tasvir:

FEATURES Silicon carbide is made from quartz sand, petroleum coke (or char), sawdust from electric arc furnace smelting. In nature there are also rare silicon carbide mineral moissanite. Silicon carbide, also known as Moissanite. In contemporary C, N, B and other non-oxide refractory materials in high-tech, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is with quartz sand, petroleum coke (or coal tar), wood (green sil...


  • FOB narxi: AQSh $ 0,5 - 9.999 / Soni
  • Min.order Soni: 100 ta / Ehtiyot qismlar
  • Ta'minlash imkoniyati: 10000 Soni / oy boshi Soni
  • Port: Shenzhen
  • To'lov shartlari: L / C, D / A, D / P, T / T
  • Mahsulot batafsil

    Mahsulot teglar

    XUSUSIYATLARI

    Silicon karbid elektr boshq Olovni eritish dan kvars qumi, neft koks (yoki CHAR), talaş qilingan. Tabiatda ham kamdan-kam kremniy karbid mineral moissanite bor. Shuningdek, Moissanite deb nomlanuvchi Silicon karbid. zamonaviy C, N, B va yuqori texnologiyali boshqa nodavlat oksidi, refrakter materiallari, kremniy karbid eng keng tarqalgan va eng tejamkor hisoblanadi. Emery yoki qiyin eriydigan qum, deb atash mumkin. Silicon karbid kvars qumi, neft koks (yoki ko'mir smola), yog'och bilan yuqori harorat qarshilik o'choq eritish va boshqa xom ashyo (yashil kremniy karbid tuz ishlab chiqarishni ko'paytirish kerak). Silikon karbür hozirgi Xitoyning sanoat mahsulotlari ishlab chiqarish qora kremniy karbid va yashil kremniy karbid ikki xil bo'linadi, 3.25 uchun 3.20 uchun buxgalteriya, olti burchakli kristallar bor, microhardness 2840 ~ 3320kg / mm2

    Grit hajmi: 12 # -220 #;
    Micropowder: 240 # -1200 #.

    Belgilar
    DAI 88% -97%,
    Fe203 2,5% max,
    FC 2,5% max,
    namlik 1.0% max.

     

    TEXNIK MA'LUMOTLAR

    hajmi Range

    SiC ≥

    Free uglerod ≤

    Fe2O3% ≤

    Qora kremniy karbid

    12 # -90 #

    98,5

    0,2

    0,6

    100 # -180 #

    98

    0,3

    0,8

    220 # -240 #

    97

    0,3

    1,2

    Green Silicon Carbide

    20 # -90 #

    99

    0,2

    0,2

    100 # -80 #

    98,5

    0.25

    0,5

    220 # -240 #

    97,5

    0.25

    0,7

    W63-W20

    97

    0,3

    0,7

    W14-W10

    95,5

    0,3

    0,7

    W7-W5

    94

    0,3

    0,7

     

    ARIZA

    Mahsulot foydalanish
    bir abraziv sifatida 1. Shunday ekan, silliqlash g'ildirak, qayroqtosh, silliqlash, qum plitka va abraziv uchun foydalanish mumkin.
    2. sifatida metallurgiya deoxidizer va yuqori harorat materiallari.
    3. yuqori tozaligi bir kristalli yarimo'tkazgichlar ishlab chiqarish kremniy karbid tolalar ishlab chiqarish uchun foydalanish mumkin.
    4. muharriridan bir deoxidizer va kremniy tetraklorür qilish uchun boshlang'ich materiallari sifatida ishlatiladi quyma temir qurilish, silikon qizil rangli sanoati asosiy xomashyo bo'lgan po'lat sifatida foydalanish mumkin.
    Bilvosita isitish 5. Yuqori harorat materiallari
    katta portlash o'choq astar Foydalanish

    Application
    1.Ceramics,
    2.advanced refrakter,
    3.abrasives,
    4.metallurgical xomashyo,


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