The great debate of copper vs. aluminum windings in motors is still going on. It’s a topic that I first wrote about in 1988, and it remains a topic of discussion today as engineers in a variety of ...

Braided Winding. Typical motors (as in the current Taycan) use "hairpin" windings—square-section copper wires that slot into the stator housing and get laser welded on the open ends.

ExOne and Maxxwell Motors have successfully proved out a new concept for binder jet 3D printing a high-efficiency copper e-winding design that eliminates many of the challenges that come with ...

NEW YORK, Oct. 22, 2019 /PRNewswire/ -- Global Winding Wire Market: About this market This winding wire market analysis considers sales from both copper and aluminum winding wires. Our analysis ...

A 140-year-old Victorian colliery winding engine has gone on display to the public ... copper wire was stolen, brass fittings were stolen. We've come a long way. As you can see, ...