Boron nitride plate is used as a substrate for semiconductors and microwave-transparent windows.
DMCERA® Boron Nitride Plate
Boron nitride is non-toxic, white and high purity ceramic material. It is stable in temperatures up to 1800℃ in vacuum environment. hBN is chemically inert and is not wetted by many melted materials.Boron nitride parts can be formed from hBN powders by hot pressing. Its mechanical hardness is similar to that of graphite. So BN components are easily to be machined.
Boron nitride is an outstanding material for setter plates. Boron nitride setter and crucible with high purity of 99.7% is applicated to fire silicon nitride, silicon carbide and aluminum nitride. Due to its excellent dielectric and insulating performance, Boron nitride plate is used as a substrate for semiconductors and microwave-transparent windows.
DMCERA supply hBN,PBN,AlN and TiB2 ceramic plates.
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Jan 20, 2020
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