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Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm

Categories Ceramic Pin
Brand Name: Mingrui
Model Number: Costomized
Certification: ISO9001-2015,,Ul
Place of Origin: China
MOQ: 10 pieces
Price: USD1-10/pcs
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 10000 pieces month
Delivery Time: 15 working days after the order confirmed
Packaging Details: intertional carton box
Item name: zirconia ceramic pin
Features: High temperature resistant
Color: Black white blue or custom
Precision: +- 0.001mm
Composition: ZrO2 94.7% + Y2O3 5.2%
Application: Industrial Ceramic
Type: Ceramic Parts
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    • Product Details
    • Company Profile

    Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm

    Insulating Zirconia ZrO2 Ceramic Location Dowel Pin For Welding


    Product Name

    Insulating Zirconia ZrO2 Ceramic Location Dowel Pin For Welding

    MaterialZirconia
    ColorWhite, Black
    OD0.2mm - 50mm, And According to drawings
    Length5mm - 400mm, And According to drawings
    Surface RoughnessRa0.05
    Torlerance+/- 0.001mm
    Lead time:15 - 30days
    Max. working temperature1500 -1700 °C
    SamplesAvaliable
    Shipping:Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping


    Ceramic parts we can produce:

    During the process of high precision electric resistance welding, the accurate locating of nuts on workpiece is an important problem needed to be solved, therefore welding location dowel pin was produced. In the past, KCF welding pins was used extensively, but the pins are electric conductive with only a small insulating layer on the outside surface. When the insulating layer was worn, electric spark will occur and easily damage thread of nuts, leading to unnecessary repair of nuts and affecting production efficiency.

    Zirconia ceramic has good electrical insulation, zirconia ceramic welding pins willl have no the same problem as KCF pins. Moreover, zirconia ceramic has very high hardness and good wear resistance, ceramic pins will have much longer lifespan than KCF, it will reduce the process to exchange of welding pins.

    Typical Feature

    1. Electrical Insulation

    2. High Hardness (Moh's hardness 9)

    3. Low wear loss

    4. Much longer lifespan, reducing the frequent exchange


    Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.

    Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited.


    Properties Sheet of zirconia and alumina :


    PropertiesUnits95 Alumina99 AluminaZrO2
    Densityg / cm³3.653.925.95-6.0g/cm³
    Water absorption%000
    Coefficient of thermal expansion10-6/K7.98.510.5
    Modulus of Elasticity Young's ModGPa280340210
    Poisson's ratio/0.210.220.3
    HV Hardness HVMPa140016501300-1365
    Flexural Strength @ room temperatureMPa280310950
    Flexural Strength @700°CMPa220230210
    Compressive Strength @ room temperatureMPa200022002000
    Fracture ToughnessMPa *m 1/23.84.210
    Heat conductivity @ room temperatureW/ m*k18-2526-302-2.2
    Electrical Resistivity @ room temperatureΩ*mm2 /m>1015>1016>1015
    Max use temperature°C150017501050
    Resistance to acid alkaline/highhighhigh
    Dielectric Constant/9.59.826
    Dielectric StrengthKV/mm1622/
    Thermol Shock Resistance△ T ( °C )220180-200280-350
    Tensile Strength @ 25 °CMPa200248252


    Company Introduction
    Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

    Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod,Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:

    FAQ
    Q: Are you trading company or manufacturer ?
    A: We are factory.
    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
    Q: What is your terms of payment ?
    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
    If you have any other question, pls feel free to contact us .
    Product Tags:

    ceramic guide pin

      

    ceramic dowel pins

      
    Quality Insulating Zirconia ZrO2 Ceramic Pin / Location Dowel Pin Length 5mm - 400mm for sale
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