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Friction welding

Started by Mytur Binsdirti, February 24, 2013, 06:06:45 PM

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Tilar

In the mid 90's Ditch Witch started doing friction welding on their hydraulic cylinder rods where the end welded on. The strength of the rods went up significantly.
Dave  

God must love stupid people; He made so many.



John_Kunkel


Sodium-filled valves have the ends welded on by fraction....dates back many years.
Pardon me but my karma just ran over your dogma.