Machining fluid shearing technology

Machining fluid shearing technology

Machining fluid shearing technology

technology

Machining fluid shearing technology

Just installing SIO in a machine tool (grinding machine, machining center) will greatly improve the performance of machining fluid, demonstrate orders of magnitude of cooling effect, and incomparable cleaning effect.
This will revamp QCD (quality, cost, delivery time), which is an important task at the processing site. It also contributes to the processing of difficult-to-cut materials.

Machining fluid shearing technology

SIO technology

  • SIO breaks the hydrogen bond of water and reduces the molecular aggregate.

    The surface tension and viscosity of water are lowered, the degree of penetration into a narrow part is raised, the water becomes smooth and lubricity also increases. This enhances the cooling effect, improving processing efficiency and processing quality.

    SIOの技術
  • The superior stirring ability of SIO improves the wettability of machining fluid.

    The superior stirring ability of SIO improves the wettability of machining fluid and can use machining fluid without waste and improves the cooling function, cleaning function and lubrication function.

    SIOの技術
  • A special internal structure generates micro-fine bubbles.

    Shock wave caused by explosion of micro-fine bubble removes sludge and chips adhering to grinding stone, drill, workpiece, and it improves processing efficiency and improves processing quality.

    SIOの技術

Japanese Patent No.6245397, No.6245401, No.6393389 and No.6393441
Germany Patent No.102017116506
Korea Patent No.10-1835986 and No.10-1838429
Taiwanese Patent No.I624329 and No.I627022

*Other foreign patents are now pending

SIO cross section

SIO cross section

Benefits of SIO

[Problem]

Grinding is a neck process and processing speed needs to be increased

[Effect]

Increase the amount of cut, enabling machining with increased feed rate, improve efficiency, eliminate bottleneck

[Problem]

Improve the roughness of the finished surface, realize mirror finish

[Effect]

Since the sharpness of the grinding stone improves, it is possible to decrease the grain size and to increase the depth of cut and process it. As a result, the surface roughness is as fine as the particle size

[Problem]

The life of the grinding wheel, the dress cycle is short and the operation efficiency of the machine is bad

[Effect]

Improve the clogging of grinding wheel, extension of grinding wheel life and dressing cycle, improve machine operation rate

[Problem]

Struggling with difficult-to-cut materials (ceramic, stainless steel, carbon, chrome plating etc.) (time, yield, completeness)

[Effect]

Increase speed, grinding wheel life, dress cycle, improve grinding rate drastically than conventional machining

SIO Case Study 1: Carbide grinding performance

Precision CNC forming grinding machine Amada Machine Tool (MEISTER G3)

  • 導入事例
  • 導入事例

Technical Data

Grinding wheel: SDC200 Φ200x10Tx31.75 /
Material: Carbide, length 50x width 20

  Current With SIO  
Rough grinding amount mm 0.300 0.300  
Fine grinding amount mm 0.030 0.030  
Rough cut / time mm 0.005 0.030 6times more than current
Precision cut / time mm 0.002 0.010 5times more than current
Spark out 3times 3times  
Processing time 18min 4min about 78% reduction in time

Benefits

  • Machining time shortened (greatly improved efficiency), because cutting can be greatly increased
  • Damage to the grinding wheel is reduced and abrasion loss is reduced (cost reduction)
  • Since the workpiece has no heat, warpage is reduced (grinding rate: 99.6%)

SIO Case Study 2: silicon nitride grinding performance

Precision molding grinder Kuroda Seiko GS-30FL II

  • 導入事例
  • 導入事例

Technical Data

Grinding wheel: SD400 /
Material: Si3N4 50×50×4

  Current With SIO  
Total grinding amount mm 0.17 0.17  
Fine grinding amount mm 0.02 0.02  
Rough cut / time mm 0.002 0.005  
Spindle rotation rpm 1480 2300  
Grinding amount mm 0.154 0.17  
Wheel abrasion mm 0.016 0 Wheel abrasion is 0
Processing time 1h14m 17m2s about 77% reduction in time

Benefits

  • Increase depth of cut and shorten processing time (greatly improved efficiency)
  • Abrasion loss suppressing, reduce grinding wheel damage (cost reduction)
  • High precision machining is possible even with difficult-to-cut materials (grinding ratio: 99.6%)

About implementation of SIO test cut

Since the SIO test cut is implemented in Japan, please contact us below for the request.

contact

Inquiries

Questions and consultations are available, please feel free to contact us.

SIO Co., Ltd.

SIO Co., Ltd.

1236 Miyama Cho Hachioji Shi Tokyo 192-0152 Japan

Tel +81 42 659 1886

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