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HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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Ceramic Matrix Composite, CMC, Carbon-Ceramic Brake Discs

Ceramic Matrix Composite, CMC, Carbon-Ceramic Brake Discs

Brand Name ZG
Model Number MS
Certification CE
Place of Origin CHINA
Minimum Order Quantity 1 piece
Price USD10/piece
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000 pieces per month
Delivery Time 3 working days
Packaging Details Strong wooden box for Global shipping
Thickness Customized
Product form Customized
Thermal conductivity Customized
Maximum operating temperature 1600 ° C
Density 2.0-2.2g/cm3
Detailed Product Description

 

Ceramic Matrix Composite, CMC, Carbon-Ceramic Brake Discs

Description

Carbon-ceramic brake discs are part of a special class of materials called ceramic matrix composites, often abbreviated with the acronym CMC. These innovative discs were born during the 1970s in the aerospace field. Only in the following decade, the first applications for motorsport arrived. Carbon ceramic brakes (a.k.a. ceramic composite brake discs or CC brakes) are one of the most common types of disc brakes found in high-performance cars like Ferraris.

Datasheet 

 

 

 

 

Product performance

Index

Unit

C/SIC Brake Sic (chopped carbon fiber)

C/SIC Brake Sic (2.5 D enhanced)

Density

g.cm-3

2.0-2.2

1.8-2.0

Modulus

Gpa

25-30

40-60

Bending Strength

Mpa

60-120

80-160

Breaking elongation

%

0.20-0.40

0.3-0.6

Thermal stability

1350

1350

Max working temperature

1600

1600

Linear expansion coefficient

X10-6K-1

1.8-3.0

1.0-2.6

Thermal conductivity

W.m-1K-1

20-40

15-30

Specific heat

J kg-1.K-1

800-1400

800-1400

Advantage

Compared to traditional cast-iron brake discs, CMC ones are lighter in weight by up to 50%. In addition, the ceramic matrix has properties typical of advanced ceramic materials, such as:

  • high hardness even at high temperatures

  • greater wear resistance

  • low deformation at high temperatures

  • excellent resistance to corrosion

Work Application

All these features make CMC brake discs ideal in:

  1. limiting the effect of fading, that is the loss of effectiveness of the braking system following long or repeated braking
  2. increasing the useful life of the discs

 

Composite materials with ceramic matrix

 

Ceramic matrix composite materials are a solution to the limit that advanced ceramics present for structural applications. Carbon-ceramic brake discs are made of a ceramic matrix (usually silicon carbide), and of high-strength carbon or silicon carbide fibers.

Product formPanel,Board
Thickness10mm, 20mm, 30mm
Length and width880mm × 580mm
Thermal conductivity≤0.021 W/(m·K)
(at 25°C)
Maximum operating temperature600 ° C
Density250±10% kg/m
Drowning rate≥99%
Chloride ion content≤0.001%
Combustion performanceClass A

 

Product formPanel,Board
Thickness10mm, 20mm, 30mm
Length and width880mm × 580mm
Thermal conductivity≤0.021 W/(m·K)
(at 25°C)
Maximum operating temperature600 ° C
Density250±10% kg/m
Drowning rate≥99%
Chloride ion content≤0.001%
Combustion performanceClass A
Product Tags: CMC Brake Discs   Ceramic Matrix Composite Brake Discs   CMC Ceramic Matrix Composite  
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