Boron nitride powder is a material with significant application value; its properties include high hardness, high-temperature stability, chemical stability, electrical insulation, and excellent thermal conductivity.
Copper bars are available in many different sizes. These non-ferrous copper bars can be used for many purposes. Copper Roundbar Grin in Surface Very good electrical conductiv
Copper-iron can be refined by adding a little bit of rare earth. Both copper and iron have a melting temperature around 1200 degrees. They are perfectly compatible. About Several metals used in this application combine different materials. The reas
0086-0379-64280201
sales5@nanotrun.com
skype
whatsapp