Ceramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERS

Ceramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERS

USD $10 - $100 /Piece

Min.Order:10 Pieces

Supply Ability:
10000 Piece / Pieces per Month
Port:
Any Chinese Ports Of ShangHai ShenZhen Etc.
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Hunan, China
Type:
Ceramic Plates
Application:
Refractory
Model Number:
/
Brand Name:
Fu Qiang

Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.

Business Type: Manufacturer,Trading Company
Hunan China
Main Products: Ceramic Crucible Serials ,Laboratory Porcelainwares ,Electronic Ceramics ,Project Ceramics ,Melting Ceramics

Product Details

Specifications

Ceramic PBN Pyrolytic Boron Nitride Part & Plate
1.Purity up to 99.99%,dense surface,air tightness
2.High temperature strength

The Professional Manufacturer For PBN Since Year 1980,The No.1 Exporter In China:

Ceramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERS

 Ceramic Pyrolytic Boron Nitride PBN Plate,Crucible,Rod,Parts,The High Technology production & High Quality Assurance! Accept Customized Designs & Dimensions!

 

Product Overview:

Pyrolytic boron nitride (PBN) is a special ceramic material, obtained from special equipment by using chemical vapor deposition process. The pyrolytic boron nitride deposition process, like a "snow": hexagonal boron nitride snow sheet parallel to falls, to a piece of graphite base material, and reaches a certain thickness, the final cooling demolding made.

 

Main features:

1.Color ivory white to orange-brown, non-toxic, non-porous, easy to process. 

2.Purity up to 99.99%, dense surface, air tightness. 

3.High temperature strength with increasing temperature, 2200 °C reaches the maximum value. 

4.Acid, alkali, salt and organic reagents, high temperature, and the vast majority of the molten metal, semiconductor material is not moist, not reaction. 

5 Good thermal shock resistance, good thermal conductivity, low thermal expansion coefficient. 

6 High resistance, high dielectric strength, a small dielectric constant, and low magnetic loss tangent, and having a good permeability of microwave and infrared properties. 

7. Performance of the mechanical, thermal, electrical, and so there is a clear anisotropy.

 

The main parameters:

Performance

Unit

Index

Lattice constant

μ m

a:2.504×10-10     c:6.692×10-10

Apparent density

g/cm3

2.0-2.19

Microhardness (Knoop) (ab plane)

N/mm2

691.88

Volume resistivity

Ω·cm

3.11×1011

Tensile strength (|| “C”)

N/mm2

153.86

Bending strength

(|| “C”)

N/mm2

243.63

(⊥“C”)

N/mm2

197.76

Modulus of elasticity

 

N/mm2

235690

Thermal conductivity

 

W/m·k

“a”direction   “c”direction

(200°C)

W/m·k

60           2.60

(900°C)

W/m·k

43.70       2.80

Dielectric strength (room temperature)

KV/mm

56

 

Applications:

Heater, to prevent the generation of impurities in the semiconductor material manufacturing equipment, in order to improve the purity.

 

Overview:

Ceramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERSCeramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERSCeramic PBN Pyrolytic Boron Nitride Plate And Part And Crucible HIGH QUALITY & COMPETITIVE OFFERS

 

Welcome To Contact Me For Further Informations,Thanks!

 

 

 

Contact Supplier

Mr. Eagle Zhang Manager Chat Now
Telephone
86-731-23181338
Mobile
13397532971
Fax
86-731-23181337
Address
Sunjiawan Industry Park, Liling City, Hunan Province, China Hunan

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