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Micro Machining

For over 70 years, Koyo High Precision has earned the trust of high-tech organizations by supplying customer specific high-precision machined metal parts.

Industries served include:

  • Medical Equipment
  • Semiconductor Manufacturing Equipment
  • Industrial Equipment
  • Automobile and Motorcycles

Million Production Capability per Month

  • We accept small-volume orders, even one piece while still providing mass production of High-Precision
    Components to over 1,000,000 units per month
  • Manufacturing capabilities include 30 machining centers with over 200 CNC machines that provide a production
    capacity in excess of 1,000,000 pieces per month


Difficult-to-Cut Materials

  • Stainless
  • Brass
  • Aluminum
  • Tungsten (W)
  • MAT21
  • Molybdenum (Mo)
  • Tantalum (Ta)
  • Niobium (Nb)
  • Hastelloy
  • Inconel
  • Permalloy
  • Alloy 42
  • Kovar
  • Nickel
  • Silver
  • Copper
  • Platinum
    …and many more

High-Precision Machining

  • ±0.003mm (±0.00011″) tolerances on Tungsten
  • Nozzle with outer diameter 0.2mm (0.0079″) and inner diameter 0.15mm (0.006″) on Pt
  • Through hole φ0.2mm (0.0079″) length 40mm (1.57″) on Hastelloy


Examples of Koyo’s Machined Parts (Unit: mm)

Optical

 Medical Equipment

Measuring Instrumentation

Semiconductor Manufacturing Equipment

 

With just a little information we can provide you with a competitive quote that will exceed your expectations.

Click Here to get started