الوصف

our graphite block features: 1)Good electrical conductivity and high thermal conductivity; 2)High strength at high temperature; 3)Good chemcial stability; 4)Low thermal expansion resulting in thermal shock resistance; 5)Self-lubricity; 6)Appropriate machinability. our graphite blocks are widely used in precision tools, aerospace industry, war industry chemical industry, smelt, ***** products can be made into graphite heater, graphite tool, graphite bearing , graphite crusible, graphite heating elements for vacuum furnace, graphite heating pipe for vacuum furnace, graphite furnace nail, graphite trestle, graphite tool for diamoud, etc.