Sign In | Join Free | My himfr.com
Home > Ceramic Welding Pins >

Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14

    Buy cheap Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14 from wholesalers
     
    Buy cheap Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14 from wholesalers
    • Buy cheap Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14 from wholesalers
    • Buy cheap Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14 from wholesalers

    Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14

    Ask Lasest Price
    Brand Name : BLM
    Model Number : BLM-S
    Certification : ISO
    Price : Negtation
    Payment Terms : T/T
    Supply Ability : 500pcs per month
    Delivery Time : 25days
    • Product Details
    • Company Profile

    Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14

    M4 M5 M6 M7 M8 M10 M12 M14 Customized Silicon Nitride Ceramic Welding Guide Pin


    1 . Description

    Silicon Nitride (Si3N4) has good high temperature strength, creep resistance and oxidation resistance.In addition, its low thermal expansion coefficient gives excellent thermal shock resistance compared with most ceramic materials.

    The fact that this ceramic material is an extremely low-friction and non-magnetic material with a very low specific weight, excellent dry running properties and therefore superior emergency operating features is what makes it the material of choice for demanding applications,like ceramic bearing.
    Silicon nitride is produced in three main ways; Gas Pressure Sintering silicon nitride (GPSSN) , Hot Isostatic Pressing silicon nitride (HIPSN) and Hot Pressed silicon nitride (HPSN). Three way can pore-free densified compacts with low amounts of sintering additives can be obtained. So they present high strength with high reliability and good heat resistance. These properties make them one of the best candidate materials for heat engine component as well as other industrial fields application.

    2 . Silicon Nitride Ceramic Properties

    Silicon Nitride Ceramic Properties Color: Gray and Gray-black

    Density: 3.2~3.25 g/cm3

    Hardness: HRA 92~94

    Highest Operating Temperature: 1300 ~1600 ℃

    Thermal Conductivity: 23-25 W.(M.K)-1

    Bending Strength: ≥ 900 Mpa

    Fracture Toughness: 6~8 (Mpa.m1/2)

    Thermal Expansion Coefficient (at 0~1400℃): 2.95~3 ×10-6/℃


    3 . Manufacturing technique:
    Uni-axial pressing
    Iso-static pressing
    Extrusion
    Slip casting

    Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14

    Quality Customized Silicon Nitride Ceramic Welding Pins M4 M5 M6 M7 M8 M10 M12 M14 for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: BLOOM(suzhou) Materials Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)