Carbon felts are divided into three series, namely, polyacrylonitrile-based (PAN) carbon felts, rayon-based carbon felts, and pitch-based carbon felts. The two most commonly used are polyacrylonitrile (PAN)-based carbon felts and rayon-based carbon felts. So what is the difference between polyacrylonitrile (PAN)-based carbon felts and rayon-based carbon felts?   Differences in […]

In high-end manufacturing fields such as semiconductor, photovoltaic, nuclear energy and so on, isostatic graphite, as a key material, its performance directly determines the efficiency and life of the equipment. However, in the production of isostatic graphite, a central question has always plagued the industry: is it better to make

The excellent performance of carbon-carbon composites mainly depends on three major parts: carbon fiber, matrix carbon and interface. The high strength and high modulus of carbon-carbon composites mainly come from carbon fibers, of which the utilization of carbon fiber strength can generally reach 25%-50%. Carbon carbon composites at high temperatures

Generally speaking, the properties of carbon-carbon composites are mainly divided into two categories: mechanical properties and thermophysical properties. Mechanical properties mainly include tensile properties, compression properties, bending properties, shear properties and fatigue properties, and thermophysical properties mainly include thermal expansion properties and thermal conductivity. Density is an important index of

Graphite, as a crucial carbon material, plays a key role in industrial production and technological development. This article compares and analyzes the differences and similarities between artificial graphite and natural graphite from multiple dimensions, providing references for material selection and application.   Definition and Origin Natural graphite is a mineral