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.
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
-
Meeting Stringent Cleaning Goals With Modular Ultrasonic System
A knee implant manufacturer implements an advanced cleaning system that meets its tight cleaning requirements, including documenting, validating and tracing the entire cleaning process.
-
Complete Cleaning/Drying of EV Battery Trays
This parts washer specifically developed to clean and dry EV battery trays has a processing time of less than 100 seconds per part and processes two battery trays per cycle.
-
Sita’s CleanoSpector Measures Part Cleanliness
PMTS 2023: Handheld measuring device checks for cleanliness of parts to assure product quality as well as prior to follow-up processes.