Maamaa te Pepa Karaehe Borosilicate 3.3 Wafera Matakite

Whakaahuatanga Poto:


  • Utu FOB:US $0.5 - 9,999 / Piece
  • Min.Ota Rahi:100 Piece/Pieces
  • Whakarato Kaha:10000 Piece/Pieces ia Marama
  • Tauranga:Shenzhen
  • Nga tikanga utu:L/C,D/A,D/P,T/T

  • Taipitopito Hua

    WHAKAMAHI WHAKAMAHI

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    Tohu Hua

    oem 10 tau te wheako

    408 (11)-400 408 (49)-400

    Whakawhiti TeiteiMaama Karaehe BorosilicatePepa 3.3 Matakite me nga Kohao Tapahi Taiaho

    NGA WHAKAMAHI

    – 3.3 Whakarea o te Roha Ngawha

    – Te ātete ki te pāmahana teitei me te matūpūmautanga

    Super raraku ātete & parewai & mura ātete

    Te papatahi me te ngawari

    Te whakapumautanga o te ra tuku tika

    Kotahi ki te kotahi te tohutohu me te arahi ngaio

    Ko te ahua, te rahi, te ahua me te hoahoa ka taea te whakarite hei tono

    Anti-glare/Anti-reflective/Anti-fingerprint/Anti-microbial kei konei

    TeiteiKarahe BorosilicatePūrongo Rauemi

    密度(Density) 2.30g/cm²
    硬度(Mohs Hardness) 6.0Mohs'
    弹性模量(Elasticity Modulus) 67KNmm – 2
    抗张强度(Tensile Strength) 40 – 120Nmm – 2
    泊松比(Poisson Ratio) 0.18
    热膨胀系数 (20-400°C)(Koefficient of Thermal Roha) (3.3)*10`-6
    导热率比热(90°C)(Te Kawenga Wera Motuhake) 1.2W*(M*K`-1)
    折射率(Refractive Index) 1.6375
    比热(Wehana Tauwhāiti) (J/KG) 830
    熔点(Ira Whakarewa) 1320°C
    软化点(Ira Whakangohengohe) 815°C
    连续工作温度/使用寿命(Te Wehenga Mahi Tonu/Te Ora Ratonga) 150°C
    ≥120000h(-60°C-150°C) 200°C
    ≥90000h(-60°C-200°C) 280°C
    ≥620000h(-60°C-280°C) 370°C
    ≥30000h 520°C
    ≥130000h  
    抗热冲击(Waariki Rua) ≤350°C
    抗冲击强度(Te Kaha Paanga) ≥7J
    主要化学成分%含量(Tito Matū Matua % Ihirangi)  
    SiO2 80.40%
    Fe203 0.02%
       
    Ti02 1.00%
    B203 12.50%
    Na20+K20 4.20%
    FE 0.02%
    耐水性(Water tolerance) HGB 1级 (HGB 1)

    He aha teKarahe Borosilicate?

    Ko te karaehe borosilicate he momo karaehe me te silica me te boron trioxide ko nga mea nui hei hanga karaihe. Ko nga mohiti borosilicate e mohiotia ana mo te iti rawa o te whakareatanga o te roha waiariki (≈3 × 10⁻⁶ K⁻¹ i te 20 °C), ka kaha ake te atete ki te wiariki i era atu karaihe noa. He iti ake te taumahatanga o te waiariki pera ka taea te tu atu i nga rereketanga o te pāmahana me te kore e pakaru i te 165 °C (297 °F). Ka whakamahia nuitia mo te hanga i nga ipu reagent me nga pounamu tae atu ki te rama, te hikohiko me te tunu kai.

    Tukanga Whakaputa

    tukanga whakaputa

    WHAKAMAHI WHAKAMAHI

    miihini wheketere

    TE HAERE ME TE WHAKAARO

    Urupare

     

    Ko nga mea katoa e whakamahia ana HE WHAKAMAHI KI TE ROHS III (PUTANGA PAKEHA), ROHS II (PUTANGA HINA), REACH (PUTANGA O NAIANEI)

     

     

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