Friction Stir Welders Capable of Jointing Difficult Alloys
Precision Technologies Group (PTG) Heavy Industries will display its Powerstir friction stir welder.
Share
Precision Technologies Group (PTG) Heavy Industries offers its Powerstir friction stir welder. The welder uses frictional heat combined with precise forging pressure to produce full-penetration welded joints. Due to the low welding temperature, the process is said to avoid mechanical distortion and provide an improved surface finish. According to the company, the welder is capable of producing strong welded joints with structural rigidity, even in alloys that are difficult to weld. It is well-suited for applications such as manufacturing railway car bodies.
The company also offers an online resource page with additional information on friction stir welding, available at .
Related Content
-
How to Mitigate Chatter to Boost Machining Rates
There are usually better solutions to chatter than just reducing the feed rate. Through vibration analysis, the chatter problem can be solved, enabling much higher metal removal rates, better quality and longer tool life.
-
4 Commonly Misapplied CNC Features
Misapplication of these important CNC features will result in wasted time, wasted or duplicated effort and/or wasted material.
-
Inside the Premium Machine Shop Making Fasteners
AMPG can’t help but take risks — its management doesn’t know how to run machines. But these risks have enabled it to become a runaway success in its market.