Sign In | Join Free | My burrillandco.com
Home > Tungsten Carbide Processing >

Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
     
    Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
    • Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
    • Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
    • Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
    • Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers
    • Buy cheap Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K from wholesalers

    Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K

    Ask Lasest Price
    Brand Name : Sanxin
    Model Number : SX1258
    Certification : ISO 9001
    Payment Terms : L/C,T/T,Western Union
    Delivery Time : 5-25days
    • Product Details
    • Company Profile

    Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K

    Φ2.3mm Solder Core Vibration Resistance Tungsten Carbide Products


    The tungsten carbide nozzle designed for 1500-2000μm solder balls has an extremely thin wall thickness of 0.5mm (depth-to-diameter ratio of 1.43), breaking through the bottleneck of deformation and cracking of large-aperture nozzles, and achieving zero-spatter precision spraying under high heat load in high-current welding scenarios such as electric vehicles and industrial power supplies.


    Processing difficulties:
    Thin-wall sintering deformation control
    - Wall thickness is only 0.5mm (outer diameter 3.3mm/inner diameter 2.3mm)
    - SPS gradient sintering temperature control ±3℃ (suppress ellipticity deviation)


    Deep hole mirror polishing
    - Inner hole depth-to-diameter ratio 1.43 (Ra≤0.2μm)
    - Customized diamond reamer (feed rate 0.5μm/rpm)


    Coaxiality life and death line
    - Inner and outer circle coaxiality ±0.005mm (3 times higher than national standard G grade)
    - Industrial CT online correction (resolution 2μm)


    Thermal stress cracking prevention
    - Cobalt phase gradient strengthening (interface stress ↓40%)
    - Pulse electrolytic sharp edge treatment (corner collapse risk is zeroed)


    Size Spec.:

    ParameterStandard valueProcessing accuracy
    Outer diameterΦ3.3mm±0.003mm
    Inner diameterΦ2.3mm+0/-0.005mm
    Wall thickness0.5mm±0.015mm
    End face flatness≤0.005mmLaser interferometer detection

    The size data is for reference only and can be customized


    Quality Φ2.3mm High Hardness HRA92 Tungsten Carbide Nozzle with Thermal Expansion Coefficient 5.0-6.5 x 10-6/K for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)