What Are The Best Heaters to Run?
- info16151
- Oct 23, 2018
- 2 min read
Pyrolytic boron nitride-pyrolytic graphite (PBN-PG) composite heater is a kind of heater which uses high insulating PBN as substrate, and uses low pressure (below 10 torr) high temperature, low pressure thermal decomposition chemical vapor deposition (CVD) method to coat conductive PG.
The main components of the heater are Pyrolytic Boron Nitride (PBN) and Pyrolytic Graphite (PG).
Because of its excellent corrosion resistance and high temperature resistance, the heater is mainly used in semiconductor substrate heating (MBE, MOCVD, sputtering coating, etc.); superconducting substrate heating; sample heating in sample analysis process; electron microscope sample heating; Heating; metal heating; metal evaporation heating source.
PBN is inert to corrosive gases, has high purity (more than 99.99%); does not soak with most molten metals (with non-stick pot characteristics, metal can be used 100%); has good high temperature resistance (the highest use temperature is 2000); has good compactness; good thermal shock resistance and other excellent properties become the preparation of PBN-PG composite heating. It is ideal material for implement.
The surface heating of PG in Pyrolytic boron nitride-pyrolytic graphite PBN-PG composite heater can rapidly rise to 1600 C (in inactive atmosphere and vacuum), and combined with the good thermal conductivity of PBN, the heating surface has a good heat soaking characteristic. With the rapid development of related industries, the demand of PBN PG composite heater has increased rapidly.
Stanford Advanced Materials is an enterprise that produces PBN-PG composite heaters by chemical vapor deposition technology. It has a professional R&D team and a large-scale chemical vapor deposition production line designed independently. It can design technical schemes, customize product specifications and performance according to customer's needs. At present, PBN - PG composite heater has been tested by many customers and used in large scale.
For more information, please visit http://www.samaterials.com/
Commentaires