chopped fiber needle felt

- Sep 30, 2018-

The chopped fiber needle felt is a short cut of 50 mm roving, placed on a substrate placed on a conveyor belt, and then needled with a barbed needle. The needle pierces the chopped fiber into the substrate. In the middle, the crochet pushes some fibers up to form a three-dimensional structure. The substrate used may be a thin fabric of glass fibers or other fibers which have a fluffy feel.