Alumina-Copper Welding Tips
Automative and Trasportation    2017 Jun 01    0   3352

This material consists of pure copper containing ultrafine particles of aluminum oxide (10 nm ave size) which are uniformly dispersed in copper matrix. Aluminum oxide is produced by a process during which oxygen reacts with aluminum in copper lattice in the solid state.

Battery Expander
Automative and Trasportation    2018 Sep 09    0   82

This product is known as a Lead- acid battery expander containing nanoparticles and shows significantly improved qualitative parameters compare to conventional expanders.