Common types of carbon fiber Hot Zone materials   Carbon fiber graphite felt is primarily divided into rayon-based graphite felt, polyacrylonitrile-based graphite felt (PAN-based graphite felt), and pitch-based graphite felt. Rayon-based graphite felt is produced through processes such as weaving, needling, impregnation and drying, low-temperature carbonization, and high-temperature graphitization; while […]

Many of CD Graphite Company’s products require graphitization, such as all graphite block raw materials, graphite machining parts, various soft felts (battery felts, graphite felts), hard felts, and carbon-carbon composite materials. Today, we will mainly discuss the graphitization process of graphite raw materials.   The Purpose and Function of Graphitization  

Carbon-carbon composite materials were first discovered in 1958. American researchers were attempting to determine the carbon fiber content in carbon fiber-reinforced phenolic resin-based composite materials. Due to an error in the experimental process, the phenolic resin matrix was not oxidized but instead pyrolyzed, unexpectedly yielding a carbon matrix. Through analysis

The status and role of carbon-carbon composites in medical applications   Carbon has the best biocompatibility of all materials, and carbon-carbon composites inherit this property, which makes them the best materials for surgical implants used under high stress.2D Carbon carbon was used successfully in the 1980s for artificial joints and as

Aviation Brake Disc   With the rapid development of aviation science and technology and industry, the landing speed and quality of the aircraft is increasing, the landing speed of modern advanced aircraft has exceeded 350km/h, the take-off weight has reached 600t, the kinetic energy absorbed by the aircraft of a