... shock.2. Graphite crystallizer is ideal for the crystallizing of copper, iron and other metals.At present we ... :400x400x400,400x400x500,400x400x600,950x500x260mm. It is being used in wide fields of industries,such as Monocrystalline Silicon,EDM(electrical ... discharge machining),kinds of graphite moulds in continuous casting,precious Metals Smelting, ...