Shotless Cavitation Water Jet Peening Technology
IMTS 2022: Sugino’s shotless water jet peening is well suited for medical devices that need the benefits of shot peening without the contamination of traditional peening media.
Share
Read Next
Sugino’s special cavitation promoting nozzle creates GPa class impact force Photo Credit: Sugino Corp.
Sugino’s cavitation water jet peening technology is a shotless peening process that uses only water. It is available with four-axis CNC control for targeted peening that doesn’t require masking and is said to deliver results without waste, safety hazards or extensive cleanup, the company says.
The company says its cavitation-promoting nozzle applies compressive stress to a depth of about 1 mm, achieved through the impact of GPa class force. The cavitation water jet peening is said to deliver increased fatigue strength, longer life and a cleaner finished product.
The process has delivered results on titanium alloy additive and 3D printed parts, specifically those using Ti-6AL-4V powder, the company says. It’s well suited for medical devices that need the benefits of shot peening without the contamination of traditional peening media. It is said this focused technology is able to peen inside holes, tubes and cavities, and uses only water, requiring no additional cleaning processes.
Related Content
-
Durable, Waterproof 3D Printed Casts: The Cool Parts Show #58
Recovering from an injury with an ActivArmor cast means that patients can exercise, bathe and live life while they heal. We get a firsthand look at the solution in this episode of The Cool Parts Show.
-
To Grow Additive Manufacturing Adoption, HP Is Aiming for the C-Suite
3D printing has been largely the purview of service bureaus and technical specialists but HP sees a future where it is increasingly the concern of OEM executives — and the company is taking steps to reach them.
-
Understanding PEKK and PEEK for 3D Printing: The Cool Parts Show Bonus
Both materials offer properties desirable for medical implants, among other applications. In this bonus episode, hear more from Oxford Performance Materials and Curiteva about how these companies are applying PEKK and PEEK, respectively.