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High Purity - Extrude Hone
CoolPulse™ Applications in High Purity

Within the high purity industry and other sectors, the ability for advanced surface finishing processes to deburr, radius and polish, as well as clean, are essential attributes. With its latest electrolytic pulse technology, CoolPulse, Extrude Hone offers high purity component manufacturers for the food, pharmaceutical, semiconductor, precision instrument and other industries superior processing and cleaning capabilities at an economical cost.

CoolPulse deburrs, polishes, stress relieves, cleans and passivates (i.e., removes free-iron particles) components made from electro conductive metallic material in one finishing process. Yet it does so without stressing or compromising the intricate and delicate features of valves, fittings, tubes and flow meters, attaining ultra-smooth surfaces down to 0.1 μm (4 μm inches).

While CoolPulse is optimized for edge effect, significant surface and cleanliness improvements are a natural by-product of the electrolytic pulse technology, enabling CoolPulse to meet the stringent Ultra High Purity (UHP) standards of single-digit-ppb results. In fact, at microscopic levels, CoolPulse eliminates micro burrs, imperfections and decontaminates to provide a uniform and clean surface that is free of flaws and crevasses that could harbor detrimental contaminates and other pathogens.

With its latest innovation, Extrude Hone remains dedicated to solving the most complex deburring, surface finishing and cleaning challenges. For high purity component manufacturers, the Extrude Hone CoolPulse technology yields superior results cost-effectively and reliably:

  • » Reduced occurrence of component damage or failure during processing
  • » Eliminates microscopic surface flaws and other contaminates
  • » Improved cleanliness results (single-digit-ppb)
  • » Smoothed, ultra-uniform and mirror-like surfaces
  • » Improved performance, strength and reliability of component
  • » Extended component life
Discover more about CoolPulse technology and other Extrude Hone ECM processes.
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Deburring, Polishing and Surface Finishing - Extrude Hone Corporation®