Synthetic Ruby And Sapphire Orifice/Nozzles


Synthetic ruby and sapphire are featured with high hardness, abrasion resistance, heat resistance, corrosion resistance and low friction, making it an ideal material for making microplates. The diameter of the inner hole of the microplate or orifice is as small as φ0.04mm, the hole diameter tolerance can reach +/- 0.002mm, the surface roughness of the inner hole can reach Ra 0.012, and the surface quality scratch/dig can reach 60/40.


  • Ultra high pressure water jet cutting, cleaning, atomization, flow control
  • Hematology analysis instrument
  • Printing inkjet

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