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Thermal insulation for high temperature furnace

Thermal insulation for high temperature furnace
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Product Code : RB
Brand Name : SUPERIOR
  • Minimum Order Quantity
  • 10
  • Unit of Measure
  • Kilograms/Kilograms
  • Price
  • 105 USD ($)
  • Price Range
  • 105.00 - 150.00 USD ($)
  • FOB Port
  • GUANGZHOU
  • Payment Terms
  • Others, Paypal, Western Union, Telegraphic Transfer (T/T)
  • Supply Ability
  • 10000 Per Week
  • Delivery Time
  • 7-10 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Within a certain price range free samples are available
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Certifications
  • SGS PATENT
Product Description

Production Processing:

A qualified carbon fiber composite thermal field material needs to be produced through six major types of key processes and 28 auxiliary processes, such as raw material screening, blow molding, product molding, temperature graphitization, high temperature secondary purification, and machining.


The product advantages:

â–  Large-size plates and shaped products have good integrity

â– High mechanical strength

â– Good electrical conductivity, thermal insulation

â– High electrical load capacity

â–  outstanding thermal stability

â– High purity

â– Excellent corrosion resistance, shock resistance

â– Easy operation and easier maintenance



Flat plate carbon fiber felt

The flat plate is mainly used for the temperature vacuum sintering furnace and the inert gas protection furnace, such as single crystal silicon, polycrystalline silicon crystal growth furnace, quartz furnace, vacuum furnace, induction furnace, high frequency furnace and heat balance reaction furnace, heat treatment furnace, hard alloy production,  sintering furnaces, welding furnaces, and high pressure furnaces.


Cylinder construction Carbon thermal insulation

As a thermal insulation material for crystal growth furnaces, cylinders are widely used in the production of monocrystalline silicon, polycrystalline silicon, compound semiconductors and optical fibers.


Soft carbon fiber felt advantages:

â–²Higher uniformity and chemical properties

â–²Ideal fiber net structure and good felt tensile strength

â–²Special manufacturing process, graphite soft felt has low thermal conductivity



â–²Carbon-carbon composite structural materials are particularly suitable for use in high temperature furnaces or chemical processing technology environments in an inert atmosphere or vacuum environment.

â–²Adopting advanced 3D structural panels, through high-quality processes and reliable diamond tooling equipment to ensure its structural strength in the working environment.


Performance

Standard

Purified

Material

PAN(polyarylonitrile)

PAN(polyarylonitrile)

Bulk density g/cm3

0.16-0.18

0.16

Carbon content wt%

99.9

99.99

Processing temperature â„ƒ

2000℃

2400℃

Compressive  strength 

MPa

Surface

0.71

0.7

Side face

0.4

0.39

Bend strength 

MPa

Surface

3.52

3.45

Side face

1.84

1.82

Electrical resistivity

Ω・m

Surface

1.45*10-3

1.39*10-3

Side face

18.2*10-3

16.5*10-3

Thermal conductivity W/(mï½¥K)

1500℃

0.28

0.25

Thermal expansion 10-6 /℃

1500℃

3.4

3.2

Ash content PPM

<200

>50

working environment â„ƒ


Air

400

400

Vacuum

2200

2200

3200

Work environment

3200

Plate size(mm)

Max:L2500*W2500*H200

Max:L2500*W2500*H200

Cylinder size(mm)

Max:OD1500*T200*H2500

Max:OD1500*T200*H2500




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