Boron Nitride Coating – ALU-STOP   ALU-STOP LC25 Boron-Nitride-Coating is special coating for the non-ferrous metal casting and is characterised by a very high content of boron nitride. Thus ALU-STOP LC25 Boron-Nitride-Coating shows a very good non-wetting behaviour against Al, Mg, Zn and Pb as well as their alloys. It is an ideal high temperature … 閱讀全文 ALU-STOP