Pyrolytic Boron Nitride Ceramic Ring for Electrical Insulator
| Price: |
US $ 100-10000/Piece |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Product Specifications
| Prod Model: |
RY009 |
| Application: |
Insulators |
| Maximum Voltage: |
<10KV |
| Type: |
Insulation Crucible |
| Chemistry: |
Ceramic |
| Material: |
Pyrolytic Boron Nitride |
| Brand: |
Ry |
Product Description
Pyrolytic Boron Nitride Ceramic Ring for Electrical Insulator
Characteristic 1.Product color is between ivory white and orange-brown,nontoxic,imporosity,east processing. 2.The purity is up to 99.99%, surface densification,good has barrier properties. 3.The strength increases as temperature rises and peaked at 2200ºC, heater-resistance.4.Acid,alkali,salt and organic reagent resistant.Meanwhile,it does not react with the majority of molten-metal and semiconductor material. 5.Excellent thermal shock resistance,excellent thermal conductivity,low thermal expansion coefficient.6.High resistance,high dielectric strength,low dielectric constance,low dissipation factor, excellent microwave and infrared ray ability.7.It has obvious anisotropy in the mechanics, heat and electricity. Application 1.The crucible and substrate of semi-conductor single crystal and III-V compound synthesis2.LEC crucible for the synthesis of GaAs,InP,GaP 3.MBE crucible for Molecular Beam Epitaxial. 4.VGF crucible 5.Other customizable PBN products Product parameter | Property | Unit | Value |
| 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 |
Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in
Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM.
The products are widely used in lamps and lanterns, electric appliances, electric
Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc.
The company always adhere to quality survival, innovation and development, the integrity
Of the brand, to protect and thoughtful after-sales service enterprises as the goal,
Over the years, Our products are sold well all over the country, and exported to Germany,
United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality
And service are highly praised by customers.
"Superior quality, preferential price"is our management tenet, we sincerely expect to
Cooperate with the masses of domestic and foreign customers, common development!
Welcome to visit and investigate of our company.
