99.7 Boron Nitride Setter Plate for Sintering AlN
99.7BN, Boron Nitride Setter Plate, Sintering Si3N4 Ceramics
Description
The boron nitride setter plate is made of high purity 99.7% boron nitride ceramics, has a high operating temperature in an inert gas (2100℃) and vacuum (1900℃) environment. It has excellent thermal shock resistance which can be used for applications having sudden temperature changes. It will not react or wet with a wide range of molten metals and glass. It is also a good electrical insulator. Boron nitride ceramic setter plate for sintering AlN Si3n4 Substrates. The maximum size to produce is 480mm x 480mm, plain holes, thread holes, grooves or shoulders could be machined on the plate. In this field, we can offer precision machined components. Features of 99.7% Boron Nitride: * High thermal conductivity * Low thermal expansion * Good thermal shock resistance * High electrical resistance * Low dielectric constant and loss tangent * Microwave transparency * Non-toxic * Easily machined — non-abrasive and lubricious * Chemically inert * Not wet by most molten metals
- Ceramics, industrial
- Boron Nitride Setter Plate
- 99.7 Boron Nitride
- 99.7 BN Ceramic
Product characteristics
- Density:
- 2.2~2.3 or 2.2~2.3
- Maximum use Temperature:
- 2200 or 2400
- Thermal Conductivity (20°C):
- 35 or 43-60
- Volume Resistivity:
- 10 ^ 8~10 ^ 13 or 3.11x10 ^ 11
- Color:
- White
- Processing Service:
- Moulding
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