11.04.2011
Vacuum brazing of hardenable copper alloys - new at Listemann!
A newly developed specific heat treatment process enables vacuum brazing of hardenable copper alloys by maintaining about 90% of the original hardness level.
Now the toolmaker has the possibility to introduce close-to-cavity temperature management in these high thermal conductive materials. An additional benefit is the combination of a hardened steel with a hardened copper.