Gold Member Since 2016
Hunan Rui Yue Industrial and Trade Co., Ltd.

Boron Nitride / Pbn Ceramic Crucible for Vacuum, Hexagonal Boron Nitride, 99 Pyrolytic Boron Nitride Crucible manufacturer / supplier in China, offering Pyrolytic Boron Nitride Crucibles with ISO9001 Certificated and Favorable Price, High Quality Ceramic 99% Pbn Pyrolytic Boron Nitride Tube, Crucible and Special Parts, High Temperature Refractory Alumina Tube or Alumina Ceramic Rod and so on.

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Supplier Homepage Product Pyrolytic Boron Nitride Products PBN Pyrolytic Boron Nitride Crucibles with ISO9001 Certificated and Favorable Price

Pyrolytic Boron Nitride Crucibles with ISO9001 Certificated and Favorable Price

FOB Price: US $100-10,000 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $100-10,000/ Piece
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Production Capacity: 500000
Transport Package: Standard Exporter Packing
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RY-JY110
  • Feature: Long Time Materials, Instant Materials
  • Shape: Insulation Crucible
  • Chemistry: Ceramic
  • Color: White
  • Trademark: RY
  • Origin: China
  • Refractoriness (℃): Refractoriness> 2000
  • Type: Organic Insulating Material
  • Material: Pyrolytic Boron Nitride
  • Maximum Voltage: <10kv
  • Certification: ISO9001, SGS
  • Specification: According to custom′ s requests
  • HS Code: 8547100000
Product Description
pyrolytic boron nitride crucibles with ISO9001 certificated and favorable price

Specifications

LEC PBN Crucible

1. Extremly High Purity

2. High Temperature

3. Excellent Thermal Shock Resistance

4. Chemical Inertness

 

 
Product Description

 

Pyrolytic Boron Nitride (PBN) is opaque white, non-toxic, non-porous, electrically insulating, easily machined, with very good resistance to thermal shock. Our Pyrolytic Boron Nitride crucibles (PBN crucibles) are always manufactured to our customer's specific requirements on shape and size, we do not stock any crucibles. The maximum size of our pyrolytic boron nitride crucibles (PBN crucibles) we can manufacture is diameter 330mm x height 500mm x 1.0mm wall thickness. Lead times are generally 4-6 weeks from receipt of official order. All crucibles are fully cleaned before packaging and shipping.

In addition to Pyrolytic Boron Nitride crucibles (PBN crucibles) we can also produce PBN tubes, PBN plate (max 4mm thick) and PBN components.

 

Advantage

Non-toxic

High purity

Low density

Chemically inert

Non-porous

One of the highest dielectric strengths known

Good thermal conductivity

Tensile strength increases with temperature

Excellent thermal shock resistance

High oxidation resistance

Negligible outgassing

Advantageous anisotropy (electrical, mechanical, and thermal)

 

Main performance index about Ceramic Pyrolytic Boron Nitride PBN Plate And Part And Rod

 

 

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

 

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

 

Application

 

 

 

Ideally used in high temperature furnace construction, ceramic manufacturing, semiconductor industry, PVD coating and microwave

 

 

 Sample

Pyrolytic Boron Nitride Crucibles with ISO9001 Certificated and Favorable PricePyrolytic Boron Nitride Crucibles with ISO9001 Certificated and Favorable Price

Company Information

 

Hunan RuiYue  is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.

 

Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.

 

 

 
Our Services

 

Why choose Rui Yue?

 

High puriy material make sure high max working temperature,

 

Tight tolerance make sure the right installation.

 

Large quantity in stock ensured fast delivery.

 

Large capacity reduce materical prices.

 

Our service from RuiYue:

 

Inquiry response: Your inquiries will be replied in 24 hours.

 

Sample support: Two free samples are available in 3~5days.

 

Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.

Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 

 

FAQ

Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of alumina ceramic tube. 

A piece of instruction paper will be found in bag of alumina ceramic tube,If manual book is

required, please notice in advance.

 

If any questions please feel free to let us know anytime.

 
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