Carbon fiber, graphite felt & CFC materials
Widely used in industry like: Aerospace engineering, vacuum metallurgy, solar photovoltaic new energy system, new chemical material, electrical and electronics, automobile, translink etc.
Main products are:
1. Carbon rope made by PAN carbon fiber, which is used for binding and seaming felt of insulating lining in vacuum furnace;
2. Pan based Soft carbon fiber felt, made by PAN, which is used for thermal insulating material for Vacuum furnace;
3. Pan based Soft graphite fiber felt by PAN, which is used in polysilicon and monocrystalline silicon preparation furnace, also used as corrosion resisting fiber material;
4. Rayon based Soft carbon fiber felt and rayon based soft graphite felt;
5. PAN Rigid carbon fiber felt, or rigid composite carbon fiber felt,it is widely used in vacuum high pressure air quenching furnace, low pressure fritting furnace, pressurization vacuum sintering furnace;
6. PAN rigid graphite fiber felt or PAN rigid composite carbon fiber felt;
7. CFC materials, like H shape, U shape, L shape, screws, etc;
8. Vacuum heating room:
a. Square heating room,
b. Round graphite fiber cylinders , which is used as round heating rooms;
Rayon based carbon fiber felt & graphite fiber felt
ITEM | INDEX | ||||
Trademark | RCFcarbon fiber felt LTZ-124-5 | RCF graphite fiber felt LTZ-124-6 | PAN carbon fiber felt LTZ-124-3 | PAN graphite fiber felt LTZ-124-1 | |
Material | RCF | RCF | PAN-CF | PAN-CF | |
Bulk density g/cm3 | 0.10-0.12 | 0.08-0.10 | 0.14-0.17 | 0.12-0.14 | |
Carbon (%) | ≥98.5 | ≥99 | ≥98.5 | ≥99 | |
Fhermal conductivity (1150ºC)(W/m .k) | 0.08-0.15 | 0.06-0.14 | 0.12-0.18 | 0.08-0.14 | |
Tensile Strength(Mpa) | 0.13 | 0.1 | 0.15 | 0.14 | |
Crushing stress at 10% compression N/cm2 | 6-10 | 5-8 | 8-12 | 8-10 | |
Ash % | ≤0.05 | ≤0.005 | ≤0.05 | ≤0.005 | |
Processing temperature(ºC) | 1200 | 2500 | 1200 | 2500 | |
Operating Condition | in the air (ºC) | ≤400 | ≤400 | ≤400 | ≤400 |
in the vacuum (ºC) | ≥1500 | ≥2200 | ≥1500 | ≥2200 | |
in the inert atmosphere(ºC) | 1700 | ≥3400 | ≥3200 | ≥3500 | |
Spec | Length (m) | 16-18 | 9-12 | ||
Width (mm) | 1000-1300 | ||||
Thickness(mm) | 3,5,8,10 | ||||