Turning of F-4UV20 Composite Plastic

Аннотация

The turning of F-4UV20 composite plastic is investigated. Continuous chip is formed in all the experimental conditions: cutting speed 16–100 m/min; supply 0.05–0.2 mm/turn; cutting depth 0.5–2 mm. The wear of the cutting insert is uniform (0.1 mm at the rear surface and 0.3 mm at the front surface), with no traces of adhesion. After turning, carbon fibers remain on the machined surface, conferring antifrictional properties without significant effect on the roughness.