C/C Composite Crucible

Short Description:

Semicera’s C/C composite crucible is durable. Very suitable for a variety of industrial applications, this crucible is well made and reflects the excellent quality of the Semicera brand. We look forward to becoming your long-term partner in China.


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Carbon Carbon Composites:

Carbon/carbon composites are carbon matrix composites reinforced by carbon fibers and their fabrics. With low density (< 2.0g/cm3), high strength, high specific modulus, high thermal conductivity, low coefficient of expansion, good friction performance, good thermal shock resistance, high dimensional stability, is now in the application of more than 1650℃, the highest theoretical temperature up to 2600℃, so it is considered to be one of the most promising high temperature materials.

The C/C Composite Crucible from Semicera is engineered for high-performance applications requiring exceptional thermal stability and strength. Crafted from carbon fiber-reinforced carbon (CFRC), this crucible combines lightweight design with outstanding mechanical properties, making it ideal for processes such as metal melting and chemical vapor deposition.

Semicera’s C/C composite technology offers remarkable resistance to thermal shock and chemical corrosion, ensuring longevity in demanding environments. The innovative structure of our carbon-carbon composite minimizes thermal expansion, which is crucial for maintaining precision in high-temperature applications.

Designed for versatility, the C/C Composite Crucible is suitable for various industrial uses, including aerospace, automotive, and semiconductor industries. Its advanced material composition not only enhances performance but also reduces the overall weight of the crucible, making it easier to handle. Trust Semicera to provide you with reliable, high-quality crucibles that meet your specific manufacturing needs.

Technical Data of Carbon/Carbon Composite

 

Index

Unit

Value

 

Bulk density

g/cm3

1.40~1.50

 

Carbon content

%

≥98.5~99.9

 

Ash

PPM

≤65

 

Thermal conductivity (1150℃)

W/m.k

10~30

 

Tensile strength

Mpa

90~130

 

Flexural Strength

Mpa

100~150

 

Compressive strength

Mpa

130~170

 

Shear strength

Mpa

50~60

 

Interlaminar Shear strength

Mpa

≥13

 

Electric resistivity

Ω.mm2/m

30~43

 

Coefficient of Thermal Expansion

106/K

0.3~1.2

 

Processing Temperature

≥2400℃

 

Military quality, full chemical vapor deposition furnace deposition, imported Toray carbon fiber T700 pre-woven 3D needle knitting
Material specifications: maximum outer diameter 2000mm, wall thickness 8-25mm, height 1600mm

 

 

It can be widely used in the high temperature environment of various structure, heater and vessel. Compared with the traditional engineering materials, carbon carbon composite has the following advantages:

1) High strength

2) High temperature up to 2000℃

3)Thermal shock resistance

4) Low coefficient of thermal expansion

5) Small thermal capacity

6) Excellent corrosion resistance and radiation resistance

CC Composite Crucible-1
未标题-1

Application:
1. Aerospace. Because of the composite material has good thermal stability, high specific strength and stiffness. It can be used for manufacturing of aircraft brakes, wing and fuselage, satellite antenna and a support structure, solar wing and shell, large carrier rocket shell, engine shell, etc..

2. The automobile industry.

3. The medical field.

4. Heat-insulation

5. Heating Unit

6. Ray-insulation

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