Diamond Wire Coolant

Diamond Wire Coolant Silcut Prolap

PROCUT

PROCUT is a highly concentrated coolant specifically designed to enhance the performance of diamond wire used in bricking and wafering operations of silicon carbide and sapphire. PROCUT keeps the diamond wire and wiresaw clean and cutting to improve wire, wafer geometry and surface finish. PROCUT does not foam so it can be used in a closed loop system, once through or in conjunction with a centrifuge.

 

Product benefits/features compared to cutting with slurry.
  • Very clean cutting process.
  • Cost down.
  • Cuts much faster.
  • Better TTV and flatness.
  • Wafers are easier to clean.
  • Better yield.
  • Lower subsurface damage.

 

Water based PROCUT surfactant/coolant for wafering with diamond coated wire. Process Research has developed a range of surfactant additives for use with diamond coated wire.

Diamond

 

AQUASLICE

AQUASLICE is a concentrated water soluble, non-foaming coolant designed for diamond wire cutting operations on both monocrystalline and multicrystalline silicon. AQUASLICE is the result of an extensive R&D development project using a state of the art diamond multi wire saw. This unique formulation keeps the diamond wire free from swarf buildup, improving cut rate and wire life. AQUASLICE is compatible with continuous coolant recovery using mechanical candle-type filtration systems. AQUASLICE can be used for bricking, squaring and wafering applications.

 

Product benefits/features compared to cutting with slurry:
  • Very clean cutting process.
  • Cost down.
  • Cuts much faster.
  • Better TTV and flatness.
  • Wafers are easier to clean.
  • Better yield.
  • Lower subsurface damage.
Additional benefits:
  • Low foam.
  • Low wire wear.
  • Prevents loading of diamond wire.
  • Can be used in batch mode or at lower concentration in a constant loss configuration.
  • Promotes slow, soft settling of swarf, ideal for coolant recovery using mechanical filtration.
  • Significant increase in filtration throughput versus competitors for efficient coolant recycling.

 

Water based AQUASLICE surfactant/coolant for wafering with diamond coated wire. Process Research has developed a range of surfactant additives for use with diamond coated wire.

Diamond