Rigid Graphite Felt Board Square Shape for Heat Treatment Furnace
Chemshine rigid graphite felt board is square shape, made out of
carbon fiber, it is rayon based for heat treatment. It is can be
covered with foil, cfc or plain surfaces to reduce dusting,out
gassing,orapplied as heat reflection.It have the high insulation thermal conductivity, used in many kinds of
|Volume Density (g/cm3)||0.17-0.20|
|Tensile Strength (Mpa)||1.2-1.82 (Deformation5%)|
|Compression Strength (Mpa)||1.3-1.88|
|Carbon Content (%)||≥99.6|
|Ash Content (PPM)||≤250|
|Processing Temperature (℃)||1100-2500|
|Applicative Temperature Range (℃)||1250-2800|
Size: You order
Our products are mainly used as insulation in high-vacuum and inert
atmosphere furnaces. This kind of high-vacuum is widely used for
metal heat treatment, meticulous and ceramic sintering, different
kinds of crystallization production, producing optical fiber, and
sintering monocrystalline silicon for semiconductors, usually in a
high-vacuum or inert atmosphere furnace. Since these furnaces work
at extremely high temperatures, it is necessary to have insulation
material that can withstand such high temperatures. Moreover, for
energy conserving purposes, quality heat insulation material is the
best choice. We pride ourselves in the ability to offer first class
technical backup to our customer base, and over the years we have
developed close technical partnerships with major fields including
Aerospace, Semiconductor, Automotive, Specialist Castings, Metal
Composites, Crystal Growing, Hard Metal Sintering, Graphitizing,
and the Heat Treat Sectors.
Aerospace: Hot isostatic process furnaces, heat treating,
sintering, brazing furnaces, autoclaves.
Semi conductors: Silicon pullers, gallium arsenate producers,
Metalizing (metal heat treating): Heat treating furnaces,
sintering, brazing furnaces.
Fibers manufacturing: Carbonizing furnaces, graphitizing furnaces -
induction or resistance tube furnaces.
Ceramics: Pyrolytic depositing furnaces, CVD furnaces, CVR
Quartz/Fused Silica manufacturing: Melting/Sintering furnaces.
Float glass industry: Insulating fasteners (part of liners).
Tool manufacturing: Sintering and hot pressing.
Universities and Government Research Centers: High temperature
furnaces, fuel cells.