The carding process, the carding process is to use a cover type or a roller type carding machine to comb the small cotton bundle into a single fiber state by means of needle surface movement, further removing impurities and non-spun short fibers, and straightening the fibers in parallel. , the cotton sliver is made into the can.
Because after the combined cleaning and processing, the fibers in the lap or loose cotton are mostly loose cotton and cotton bundles, and contain 40%~50% impurities, most of which are fine and highly adhesive fibers. Sexual impurities (such as fiber broken seeds, seed chips, soft seed skins, neps, etc.), so the fiber bundles need to be completely decomposed into individual fibers to remove the fine impurities remaining in them, so that the fibers of the respective cotton fibers are in the single fiber. In the state, it is thoroughly mixed to make a uniform sliver to meet the requirements of the subsequent process.
![Carding process]()
What is the role of the carding process?
1. Combing the combing cotton layer in a fine and thorough combing condition with as little damage as possible to separate the bundle fibers into a single fiber state.
2, in addition to the fiber on the basis of sufficient separation, thoroughly remove residual impurities.
3. Uniform mixing allows the fibers to be thoroughly mixed and evenly distributed in the single fiber state.
4, into a strip of a certain size and quality requirements of the uniform cotton strip and regularly placed in the sliver.
The carding process mainly performs fine combing of the cotton lump or cotton bundle to substantially separate into a single fiber state, and continues to remove fine fibers or strong adhesion impurities remaining in the lap or cotton stream. The content of impurities in the sliver drops to about 0.1%. The "sucking" and "putting" functions of the card clothing are used to achieve uniformity and mixing in a single fiber state. The sliver is made to meet certain specifications and weight requirements, and is regularly placed in the sliver barrel.
Because after the combined cleaning and processing, the fibers in the lap or loose cotton are mostly loose cotton and cotton bundles, and contain 40%~50% impurities, most of which are fine and highly adhesive fibers. Sexual impurities (such as fiber broken seeds, seed chips, soft seed skins, neps, etc.), so the fiber bundles need to be completely decomposed into individual fibers to remove the fine impurities remaining in them, so that the fibers of the respective cotton fibers are in the single fiber. In the state, it is thoroughly mixed to make a uniform sliver to meet the requirements of the subsequent process.
1. Combing the combing cotton layer in a fine and thorough combing condition with as little damage as possible to separate the bundle fibers into a single fiber state.
2, in addition to the fiber on the basis of sufficient separation, thoroughly remove residual impurities.
3. Uniform mixing allows the fibers to be thoroughly mixed and evenly distributed in the single fiber state.
4, into a strip of a certain size and quality requirements of the uniform cotton strip and regularly placed in the sliver.
The carding process mainly performs fine combing of the cotton lump or cotton bundle to substantially separate into a single fiber state, and continues to remove fine fibers or strong adhesion impurities remaining in the lap or cotton stream. The content of impurities in the sliver drops to about 0.1%. The "sucking" and "putting" functions of the card clothing are used to achieve uniformity and mixing in a single fiber state. The sliver is made to meet certain specifications and weight requirements, and is regularly placed in the sliver barrel.
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