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Stressonic

• Saving space
  1)No need for cabinet
  2)No need for dust collector
• Clean operation lines
  Improvement in operation ecvironment(dust and noise) because of no dust collector used in lines
• Shotpeening effect
  *Compressive residual stress induced is approximately
  　the same or more compared to conventional shotpeening
  *Surface finishing is better than conventional shotpeening
  

Stress Voyager

• Portable type
  Most suitable for partial treatment of larger parts
• Pin type
  Shotless peening can be conducted (No media needed)
  Because of more weight,pin type can peenform with
  larger energy compared to conventional shotpeening
  (Also suitable for reforming after peenforming).
  Pin type peening will improve the fatigue strength and durability of the welded area of Steel structure.

Principle

• Shot media on the ultrasonic device will be injected by the ultrasonic, and produces peening effect on the surface of work piece.

Residual Stress Comparison

• Equivalent compressive residual stress
  Compressive residual stress induced is approximately
  the same compared to conventional shotpeening
  

Partnership

	TOYO SEIKO CO.,LTD.	SONATS
Location	Yatomi, Aichi	France Nantes
Company profile	Manufacturing of medias for shotpeening (high hardness conditioned cut wire shot) Manufacturing of medias for shotblasting (stainless steel,aluminum,zinc,copper,etc) Manufacturing of metalic fiber for reinforcement of refractories Peening treatment and stress measurement Peening advisor Maintenance of peening/blasting equipment Design and development of ultrasonic shotpeening Coresearch agreement made in January,2000 (automobile parts and nuclear powerplant business)	stress measurement (X-ray diffraction ＆ Barkhausen) (On site measurement → aviation industry Ultrasonic shot peening equipment Presented in 7th I.C.S.P.of 1999 (Warsaw, Poland) Basic designing and manufacturing of core parts customers Aerospace : Airbus,Snecma,GE Automobile : Volvo,Renault etc : Nuclear powerplant

Contact/Request for Inquiry

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