Sapphire Growth Furnace Parts--Getwick Metal
Sapphire is a component of alumina, due to trace elements of titanium (Ti4+) or iron (Fe2+) and blue. Belonging to the three party system. The crystal forms are usually tube shaped, short column, plate and so on. Transparent to translucent, glass luster.
Sapphire is a single crystal of aluminum oxide with excellent mechanical, optical, chemical and radiation resistance, so it is widely used in optical components and machinery manufacturing and other industries. At present in the production of blue white LED used in the substrate material is mainly sapphire. Because of the long service life, low power consumption and high luminous efficiency of blue white LED, LED has become the mainstream of the future.