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Model No. : | Hot Pressed BN Plates |
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Brand Name : | Innovacera |
Product description
High Temperature Insulators Flat Hot Pressed BN Plates For Semiconductor/Innovacera
Keywords: Flat PBN Plates, BN Flat Plate, Hot Pressed BN Plates, HPBN Flat Plate, Boron Nitride Flat Plate, Hot Pressed BN Flat Plates.
INNOVACERA is a leading manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price. Our fine ceramics were exported to Europe, North America, Japan, South Korea, Australia, the quality is creditable.
Our available materials for sale are: high purity alumina(Al2O3), zirconia(ZrO2), Silicon Carbide, Silicon Nitride, Boron Nitride, steatite, metalized ceramics etc.
We have all of the preduction process: Raw materials--Hot Press/dry press/ C.I.P.----CNC---1650C sintering---Vibration Cleaning---Grinding/Polishing---Inspection----Packing.
Hot pressed BN is compacted at temperatures up to 2000°C and pressures up to 2000 psi to form a dense, strong engineering material that is easily machined. It is available in standard and custom hot pressed shapes and has several unique characteristics and physical properties which make it valuable for solving tough problems in a wide range of industrial applications.
The HPBN Washer is widely used For Semiconductor, Electronics, Metallurgical, Thin Film, and Pharmaceutical Industries.
Hot pressed boron nitride shapes are used as critical components in applications where excellent thermal shock resistance, high electrical resistivity and chemical and corrosion resistance is required.
High Temperature Insulators
Molten Metal crucibles and nozzles
High temperature furnace components
Rollers and formers for the glass industry
Thermocouple Tubes
Properties | Units | Boron Nitride (BN) | ||
HPBN | PBN | |||
Mechanical | Density | g/cm3 | 2.2~2.3 | 2.1-2.19 |
Color | -- | white | white | |
Water Absorption | % | 0 | 0 | |
Vickers Hardness | Gpa | (Moh`s=2) | (Knoop=691) | |
Flexural Strength (20°C) | Mpa | 100 | 243.63 | |
Compressive Strength (20°C) | Mpa | 287 | -- | |
Thermal | Thermal Conductivity (20°C) | W/m.K | 35 | 43-60 |
Thermal Shock Resistance (20°C) | Δ T(C) | -- | -- | |
Maximum Use Temperature | °C | 2400 | 2200 | |
Electrical | Volume Resistivity (25°C) | Ω.cm | 10 ^ 8~10 ^ 13 | 3.11x10 ^ 11 |
Technical Boron Nitride Features:
1.High thermal conductivity
2.Low thermal expansion
3.Good thermal shock resistance
4.High electrical resistance
5.Low dielectric constant and loss tangent
6.Microwave transparency
7.Non toxic
8.Easily machined - non abrasive and lubricious
9.Chemically inert
10.Not wet by most molten metals
Technical Boron Nitride Application:
1.Electronic Parts - heat sinks, substrates, coil forms, prototypes
2.Boron doping wafers in silicon semiconductor processing
3.Vacuum melting crucibles
4.CVD crucibles
5.Microcircuit packaging
6.Sputtering targets
7.High precision sealing, brazing, and metallizing fixtures
8.Microwave tubes
9.Horizonatal caster break rings
10.Low friction seals
11.Plasma arc insulators
12.High temperature furnace fixtures and supports
How we get an offer?
You can send your drawing with technology requirements and the quantity you need.
If you can, pls inform what`s application of your part?
We will try to recommend the most suitable material and quote for you asap.
How to contact you?
You can send your inquiry with detail for us by email (emily at innovacera.com), telephone: 86-0592-5589709 or Skype: innovacera06.
Can you provide the free samples?
Yes, we can provide the sample free of charge if we have the stock product as customer`s required with freight collected.
We can supply technical ceramic parts according to customer's drawings, samples and performance requirement. Welcome to send your inquiry for us at any time.
Send your inquiry to this supplier