The difference between Zigzag cotton and top roller cotton

The lint ginned by the top roller gin is the top roller cotton. Top roller cotton contains more impurities and short staples, and the uniformity of fiber length is poor. Because the ginning effect of the top roller is gentle, the fiber is not damaged, and the ginner has few defects, but there are yellow roots. The lint is flaky and suitable for processing long-staple cotton, low-grade cotton, and seed cotton. Zigzag cotton is Zigzag cotton ginned by sawtooth gin. Zigzag cotton contains fewer impurities and less lint and has better fiber length uniformity. Due to the strong effect of sawtooth ginning, it is easy to damage the fibers, there are many ginner defects, and the content of seed chips is high. The lint is loose and suitable for processing fine-staple cotton.

Here is the content list:

l Different fiber shapes

l Different color characteristics

l Different processing quality

Different fiber shapes

Given the working principle of the top roller gin, the mechanical impact on the cotton fiber is relatively small, the cotton fiber is not damaged, and the natural form of the raw cotton is maintained as a whole. Water Wave Knife Flower. In Zigzag cotton, given the working principle of the sawtooth gin, the machine has a greater effect on the cotton fiber. After the cotton fiber is pulled and cleaned by the sawtooth, the shape of the raw cotton has fundamentally changed, and the cotton fiber is relatively uniform and fluffy.

Different color characteristics

The color of the top roller cotton is the natural color of the raw cotton, and abnormal phenomena such as key pollution, stiff cotton, and yellow roots are more obvious. The contaminated part of Zigzag cotton is evenly distributed after being broken up by a sawtooth, the overall color of Zigzag cotton fiber is relatively uniform, and abnormal phenomena such as key pollution and stiff cotton are not obvious.

Different processing quality

The impurity content of lint cotton is relatively high. The impurity content of lint cotton in grades one, two, and three is mostly between 1.7% and 2.3%. The impurities are mainly broken seeds, sterile seeds, leaf debris, and seeds. More crumbs. Lint cotton has fewer defects, and no neps, and ropes, but yellow roots are more obvious. If the processing equipment is not adjusted properly, or the moisture content of the seed cotton is too high, it is easy to produce black dots during the processing. The impurity content of Zigzag cotton is relatively low. The impurity content of lint cotton with grades one, two, and three are mostly between 0.8% and 1.2%. The impurity components of Zigzag cotton are mainly seed chips, leaf chips, Pregnant seeds are many. Lint cotton has higher defects, more neps, ropes, and fibrous seed chips, but no yellow roots. If the processing equipment is not adjusted properly, or the moisture content of the seed cotton is too high, the neps and ropes of the lint will increase significantly during processing.

Due to the different working principles and technological processes of the cot gin and the sawtooth gin, the mechanical impact on the cotton fiber is different, so the appearance and internal quality of the cot and Zigzag cotton are different. In terms of appearance, there are many impurities in cot cotton, and the key pollution is obvious, which is inferior to Zigzag cotton in appearance.

If you are interested in our Zigzag cotton products or have other needs, please feel free to contact us. Our official website is www.forlongmedical.com. Our cost-effective products will bring you a better experience.