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Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud

    Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers
     
    Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers
    • Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers
    • Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers
    • Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers
    • Buy cheap Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud from wholesalers

    Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud

    Ask Lasest Price
    Brand Name : LJ Ceramic
    Certification : ISO9001:2008/ROHS
    Price : Negotiation
    Delivery Time : To be negotiated
    Payment Terms : L/C ,T/T
    • Product Details
    • Company Profile

    Mullite Cordierite Stud Welding Ceramic Ferrule Welding Shear Stud

    Welding Shear Stud Mullite Cordierite Ceramic Ferrule

    A welding ceramic ferrule is a crucial component used in certain welding processes, particularly stud welding. Here's an overview of its purpose, materials, and applications:


    Purpose:


    • Shielding and Insulation: The ferrule provides a barrier that protects the weld area from contamination and external elements.
    • Shaping the Weld: It helps shape the molten weld pool, ensuring a strong and clean weld.
    • Heat Concentration: It helps in concentrating the heat at the weld site, ensuring proper fusion of the materials.

    Materials:

    • Ceramic: The ferrules are made of ceramic materials due to their high heat resistance and insulating properties. Common ceramics used include alumina and zirconia.

    Applications:

    • Stud Welding: In stud welding, a metal stud or similar part is welded onto another metal part. The ceramic ferrule encircles the weld area, ensuring proper heat distribution and shielding.
    • Construction and Shipbuilding: These industries use stud welding for attaching studs to metal surfaces quickly and efficiently.
    • Automotive Manufacturing: For attaching various components to the vehicle body.

    Key Benefits:

    • Improved Weld Quality: Ensures consistent and high-quality welds by controlling the weld pool and protecting it from oxidation.
    • Enhanced Safety: Provides an additional layer of protection against sparks and spatter.
    • Efficiency: Facilitates faster welding processes by maintaining a stable weld environment.

    Style

    • M series
    • RF series
    • UF series
    • PF series
    • Customized

    Product Paramenters


    Characteristics
    Alumina
    Components
    99%Al2O3
    95%Al2O3
    Densityg/cm33.83.65
    Water Absorption%00
    Sintering temperature17001680
    HardnessHV17001500
    Flexural strengthKgf/cm235003000
    Compressive StrengthKgf/cm23000025000
    Fracture toughnessMap.m3/243~4
    Maximum service temperature17001600
    Coefficient of thermal expansion 0-1000℃
    *10-6/℃
    8.58
    Heat resistanceT(℃)200220
    Heat resistanceW/m.k(25℃-300℃)31.4~15.925~14
    Volume resistivity20℃ Ωm>1012>1012
    100℃ Ωm
    1012 --1013
    1012 --1013
    300℃ Ωm>1012
    >1010
    Insulation breakdown intensityKV/mm1818
    Dielectric constant100MHz(E)10
    9.5
    Characteristics
    Cordierite
    Components
    2MgO2Al2O35SiO2
    Densityg/cm3
    2.5
    Water Absorption%0
    Sintering temperature
    1350
    HardnessHV
    800
    Flexural strengthKgf/cm2
    900
    Compressive StrengthKgf/cm2
    3500
    Fracture toughnessMap.m3/2
    -
    Maximum service temperature
    1000
    Coefficient of thermal expansion 0-1000℃
    *10-6/℃
    4
    Heat resistanceT(℃)
    250
    Heat resistanceW/m.k(25℃-300℃)1.3-
    Volume resistivity20℃ Ωm
    >1012
    100℃ Ωm
    107 --108
    300℃ Ωm
    3*105
    Insulation breakdown intensityKV/mm
    10
    Dielectric constant100MHz(E)
    6

    FAQ

    Q1: Are you a manufacturer or a trader?
    A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.


    Q2: How do you control your quality?
    A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.


    Q3: What is your delivery time?
    A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.


    Q4: Do you provide free samples?
    A4: Of course, we provide free samples.


    Q5: Can we visit your company?
    A5: Yes, of course, you are welcome to visit LJ company and our products.


    Q6: What is the MOQ for trial order?
    A6: There is no limit, we can provide the best suggestion and solution according to your situation.


    Q7: Why choose us?
    A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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