Carbon fiber tubes are known for their high strength but lack overall hardness, with the drawback of being brittle. Whether through winding or pultrusion, the initial shape of carbon fiber tubes presents this issue, which poses some challenges for subsequent processing. So, do you know how we should sand the carbon fiber tubes?

The polishing of carbon fiber tubes often relies on machine tools, which includes two methods: coarse grinding and fine grinding. Coarse grinding is used to eliminate protrusions or uneven areas on the surface of carbon fiber tubes, while fine grinding results in a more refined appearance. To elaborate further, if producing carbon fiber spokes, dynamic balancing tests are also required. In fact, this applies not just to carbon fiber tubes, but to other carbon fiber products, especially non-standard shapes, where attention to the polishing process is crucial. Therefore, a certain level of skill is necessary when handling the polishing operations.