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450µm Tungsten Carbide Nozzle with 110 W/mK Thermal Conductivity

Categories Tungsten Carbide Nozzle
Brand Name: Sanxin
Model Number: SX1266
Place of Origin: Zhuzhou, China;
MOQ: 2
Payment Terms: T/T,Western Union,L/C
Delivery Time: 5-25days
Content: WC
Size: OEM accepted
Grade: YG6, YG6X,YG8,YG10X;
Inner Hole: Customized
Thermal Conductivity: 110 W/mK
Manufacuter: Yes
Advantage: High precision good wear resistance
Commodity: Tungsten carbide nozzle
Precision: High Precision
Nozzle Type: Straight Bore
Surface Finish: Polished
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450µm Tungsten Carbide Nozzle with 110 W/mK Thermal Conductivity

Mirror-finished Flow Channel Treatment 450µm Precision Hard Metal Solder Ball Nozzle
The precision-manufactured 450µm solder ball nozzle, through nano-scale aperture processing and mirror-finished flow channel treatment, completely solves the wear and clogging problems of multi-material nozzles, achieving non-clogging, wear-free, and long-life precision solder ball jetting in the field of microelectronics welding.
Structure
  • Aperture Accuracy: 450µm ± 1µm (Laser Test Certified)
  • Structural Features:
    • Monolithic, one-piece construction (seamless, uncoated)
    • Mirror-polished flow channel (Ra ≤ 0.1µm)
    • Optimized 15° flow cone angle
  • Thermal Management:
    • Thermal conductivity 85 W/m*K
    • Thermal expansion coefficient 4.5×10⁻⁶/K
Performance Comparison
The absolute advantage of integral tungsten carbide nozzles
Performance SpecificationsCarbide Integral NozzleStainless Steel NozzleCeramic NozzleAdvantages
Service Life2,000,000+ cycles300,000 cycles800,000 cycles150% increase in service life
Aperture Stability±1µm±5µm±3µm300% increase in accuracy
Thermal Deflection≤0.001mm0.015mm0.005mm5x increase in stability
Maintenance CostNo maintenance requiredFrequent replacementRegular replacement70% cost reduction
Core Manufacturing Processes
1. Precision Drilling Technology
  • Micro-hole EDM
  • Aperture Accuracy ±1µm
  • Roundness ≤0.5µm
2. Mirror Polishing
  • Diamond Paste Polishing
  • Flow Channel Roughness Ra ≤0.1µm
  • Electrolytic Polishing for Deburring
3. Quality Inspection System
  • Full Inspection with Industrial Endoscopes
  • Laser Aperture Measurement
  • Flow Testing Verification
Precision Hard Metal Solder Ball Nozzle close-up
Quality 450µm Tungsten Carbide Nozzle with 110 W/mK Thermal Conductivity for sale
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