, utilized massive rotating cylinders with steel bristles to achieve what human hands could not in a fraction of the time. How the Carding Machine Works
The process begins at the chute feed. Raw material, usually in the form of small tufts, is blown into a hopper. The chute feed regulates the mass of the input, ensuring a uniform mat of fiber is fed onto the feed roller. Consistency here is critical; irregular feeding leads to uneven yarn later in the process.
A carding machine acts as a high-powered, industrial-scale comb. Its primary objective is to take raw, disorganized fiber tufts—such as cotton or wool—and process them into a continuous, uniform strand known as a .
Historically, fiber was carded using hand tools consisting of wooden blocks covered in wire teeth. A worker would pull two cards in opposite directions to align the fibers. This was slow and labor-intensive.
: The final product is a sliver —a soft, continuous rope of untwisted fibers that is coiled into cans for the next stage of manufacturing. How It Works