Carbon Ceramic Composite Brake Discs

Fabricated with long-fiber needling, CVI chemical vapor infiltration, coating treatment and LSI infiltration technology, Semicorex carbon ceramic composite brake discs boast vastly superior wear resistance, thermal fade resistance and service durability compared with metal brake discs, maintaining stable braking output under harsh working conditions.

Advantages of Semicorex carbon ceramic composite brake discs

1.Reliable thermal stability

When the operating temperature rises above 600 °C , cast iron brake discs may suffer a more than 30% reduction in friction efficiency caused by thermal fade issues, which drastically cuts their braking efficiency. Semicorex carbon ceramic composite brake discs feature reliable thermal stability and work steadily at temperatures below 1400 °C  for a long time, significantly eliminating thermal fade during aggressive driving.

2.Lightweight construction

Semicorex carbon ceramic composite brake discs are constructed with a carbon fiber framework infiltrated by a silicon carbide ceramic matrix. This results in a low density of Semicorex carbon ceramic composite brake discs, allowing them to weigh only 1/3 of some metal brake discs while retaining high strength and toughness, which effectively reduces vehicles’ unsprung mass. The reduction in unsprung mass greatly improves vehicle handling agility and lowers vehicle energy consumption, which is particularly important for electric vehicles.

3.Remarkable friction coefficient

Semicorex carbon ceramic composite brake discs have an average friction coefficient of 0.45, achieving 20% improvement compared with conventional brake discs. This means Semicorex carbon ceramic composite brake discs are able to shorten braking distance by 20%-30% under the same conditions. Semicorex carbon ceramic composite brake discs will not exhibit wet-state braking force degradation even in wet and slippery driving conditions, significantly boosting the driving safety of vehicles.

Semicorex always prioritizes product quality at all times. Multiple stringent quality testings are conducted to ensure the quality of our carbon-ceramic composite brake discs undergo, such as salt spray tests, strength tests, wear tests, temperature rise tests and thermal fade tests, making them well-suited for complex applications like track racing, mountain routes and intensive high-speed braking driving conditions.