Abstract: Based on introducing the four spinning process routes offered by Rieter, namely combing-ringspinning/compact spinning; carding-ring-spinning/compact spinning, rotor spinning and jet spinning, the paper summed up the actual outputs depending on different raw materials that can be obtained on Rieter C70 high-performance card as well as the practical operating performance and applications of the machine.

Key words: C70 high-performance card; process route; raw material; output