Friction Stir Welders Capable of Jointing Difficult Alloys
Precision Technologies Group (PTG) Heavy Industries will display its Powerstir friction stir welder.
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 holroyd.com/heavy-industries/new-machines/friction-stir-welding.php.
Related Content
-
Romi Launches Flatbed Lathe for Machining Large Parts
The C 1100H is a heavy-duty flatbed lathe built with a monoblock cast iron bed that absorbs machining efforts and vibration, making it highly rigid, stable and accurate.
-
A New Milling 101: Milling Forces and Formulas
The forces involved in the milling process can be quantified, thus allowing mathematical tools to predict and control these forces. Formulas for calculating these forces accurately make it possible to optimize the quality of milling operations.
-
Twin Spindle Design Doubles Production of Small Parts
After experiencing process stalls in the finishing stage of production, Bryan Machine Service designed an air-powered twin spindle and indexable rotating base to effectively double its production of small parts.