<p>Draw frame is a machine used in the textile manufacturing process to further improve the quality of slivers produced by the carding or combing processes. The primary function of the draw frame is to blend and straighten the fibers while simultaneously reducing the sliver thickness and increasing its uniformity through drafting. It achieves this by drawing the sliver through a series of pairs of rollers that rotate at progressively faster speeds, aligning the fibers parallel to each other. This process enhances the evenness and strength of the sliver, which is critical for producing high-quality yarn in the subsequent spinning processes. The draw frame is essential in ensuring consistent quality in yarn production by correcting irregularities and optimizing fiber alignment</p>