Description
Sapphire crystal growth furnace is the equipment for manufacturing LED core chip. It can produce sapphire substrate for LED epitaxy manufacturing. The product output from sapphire growth furnace is one of the most important LED raw materials, accounting for 12% of the total cost of LED. In recent years, with LED TV, LED Monitor, LED NB, LED Phone and LED lighting markets maintaining a high growth, strong market demands for sapphire substrate increase at a very fast rate.
Cooperating with Institute of Ceramics, Chinese Academy of Sciences and Scientific Instruments Development Center Co., Ltd, CAS, we are able to manufacture sapphire growth furnaces in weight of 35KG, 65KG and 85KG. Now we can output 50 sapphire crystal growth furnaces every month.
Features
Sapphire is a kind of alumina single crystal, which has a very wide optical penetration belts ranges from near ultraviolet to the infrared. All the belts have very good light-admitting quality It has good physical properties of high strength,high hardness, high corrosion resistance and high temperture resistance close to 2000℃. Sapphire crystal manufactured in sapphire growth furnace is of excellent optical performance, mechanical property, chemical stability, unique lattice structure, excellent mechanical properties and good thermal performance.
Application of Sapphire Crystal Growth Furnace
1. Sapphire crystal from sapphire growth furnace has been widely used in infrared military equipment, satellite space technology, window material of high strength laser;
2. They gradually become practical applications of ideal substrate materials for GaN/Al2O3 semiconductor light emitting diode (LED), large scale integrated SOI and SOS circuit and superconducting nano structure film.
Achemetal Furnace Co., Ltd is a professional manufacturer and supplier of sapphire crystal growth furnaces in China. Besides, our furnace department also specializes in producing sintering furnace, hot zone for sapphire growth furnace, tungsten heater, tungsten crucible, etc. Our company has complete equipments for testing physical properties. For example, we can test density, hardness, surface roughness, grain size, tensile strength and other parameters to ensure their superior quality.
