Hot Isostatic Pressing Sintering (HIP) Balls

Silicon Nitride Balls
Regular Specification  
Nominal Ball Diameters 0.4- 140 mm
Maximum Allowable Deviation from Spherical From (max) < 0.08 μm
Maximum Allowable Variation of Ball Lot Diameter (max) < 0.13 μm
Maximum Allowable Surface Roughness Ra (max) < 0.01 μm
  • 100% under microscopic inspection before delivery.
  • 100% clean room inspection and packing.
  • Packing Method:
    – Clean Vacuum Plastic Bag