Ultra-fine bubbles

  • Ultra-fine bubbles
  • Ultra-fine bubbles

Revolutionary high-efficiency machining

Grinding efficiency is dramatically improved using grinding fluid containing ultra-fine bubbles. This enhances cooling performance, reduces machining time, and improves dimensional accuracy.

We meet these needs and solve these challenges

  • Reduction of processing time
  • To improve machining surface accuracy, Concerned about variation in grinding surface quality
  • Extends the life of the grinding wheel
  • Increased depth of cut, higher cutting speed

Improved processing efficiency

Bursted bubbles with high inner pressure (approx. 20 atm.) remove grinding chips of a grinding wheel by cavitation.
This physical action makes grinding wheels sustainably sharp. As a result, you can increase a grinding depth of a work piece.

 
 

Prevention of coolant corruption

Many aerobic bacteria are generated as a result of increase of the volume of oxygen in a coolant. It prevents an outbreak of injurious bacteria.

Improvement of dimensional accuracy

Due to the low grinding contact angle and the high wettability, you can easily reach a processing point on a work piece.
Moreover, you can also expect cooling effect by the heat of vaporization during the burst of Ultra-fine bubbles.
These effects lead to reduction of a heat stress and a distortion, and improve dimensional accuracy.

 
 

Life extension of grinding wheels

Sustainable sharpness of grinding wheels show dicrease of abrasive grain separation.
This results lesser dressing frequency and long grinding wheel life.

 

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