How is cotton woven into cloth?

Question 1: How is cotton woven into cloth? (1) Tiger has seen a little of the world this business trip, except for that terrible flight. What do you see? Funnily enough, the tiger finally saw the whole process of cotton weaving into cloth. Hehe, it has the same effect as grandma Liu entering the Grand View Garden. The object of tiger research is a cotton mill, which is small in scale, but the sparrow is small and complete. Lao Sun, the factory director, is a cool person. You can tell at a glance that he is an expert who has been rolling around in the factory all his life. Tiger and Lao Sun talked a lot about the factory, and then Lao Sun warmly invited Tiger and his colleagues to visit the production workshop. Half out of curiosity and half out of work, the tiger agreed at once. The tiger followed me into the workshop from a lifted curtain. I feel that the light is much darker and there is no one in the workshop. What you see is rows of cotton bales, which are discharged very neatly. Lao Sun said that this is the material preparation workshop, and the prepared cotton is unloaded. Because of the quality difference of natural cotton, in order to ensure the quality stability of the spun cloth, technicians should combine different batches, different producing areas and different colors of cotton according to a certain proportion before production. This series of prepared cotton is the result of their work. Old Sun said as he pushed open a small door at the end of the workshop to let the tiger in first. The tiger immediately fell into the roar of the machine. This is completely different from the previous seminar. There are unknown large machines and workers walking around everywhere. It's bright and noisy here. I enthusiastically introduced myself to the tiger, but this time he had to put his mouth to the tiger's ear and shout loudly. It turns out that this is a cotton washing and carding workshop. After the newly prepared row of cotton is moved here, it will be put into a cotton washer and carding machine and stirred evenly to remove impurities and short fibers. The cotton washer is huge, and its lower part is a big iron plate. Workers take apart a row of raw cotton and put it in this big iron plate. The mechanical arm inside will stir the cotton as well as possible. A square sucker is hung on the iron plate, and a long tube is attached behind the sucker, extending from the roof to the end of the workshop. This suction port keeps rotating along the iron plate, sucking cotton in little by little. The sucked cotton dances along the pipeline above the workshop under the action of the blower and reaches the outlet of the pipeline. When cotton is transported in the pipeline, heavier impurities will settle down and slide down from the small riser supporting the pipeline to the debris tank. This process is equivalent to washing one side of raw cotton, so it is called cotton washing. The washed cotton is collected in the drum at the pipe outlet of the cotton washer, and the drum keeps rotating during the cotton loading process, so that the packed cotton wadding is naturally rolled into a cylindrical shape. Whenever a barrel is full of cotton, the workers move the barrel and send it to the next process.

Question 2: Cotton is fluffy. How can we turn it into cotton for cloth? This is seed cotton. The traditional process is to first change the seed cotton into lint, which can be used as the warm layer of the quilt, then twist it, spin it into thread on the spinning wheel, wind it on the shuttle, and then weave it into cloth on the loom. Now the industrialized production procedures are the same, but some auxiliary procedures such as bleaching, dyeing and jacquard weaving are added, which can make the fabric more delicate and colorful. At the same time, the production efficiency is improved. I am a hotel that produces cotton textiles, cotton towels, bath towels and bathrobes. I also grow cotton at home, so I know something about it. I hope it works for you!

Question 3: How does cotton become a fabric textile technology? The process of cotton textiles from cotton (raw cotton) to cotton yarn.

Main tasks of raw cotton cleaning process:

(1) Opening and cleaning: loose the compacted raw cotton into smaller cotton blocks or bundles, so as to facilitate smooth mixing and impurity removal, and remove most impurities, defects and short fibers unsuitable for spinning in raw cotton.

(3) Cotton blending: raw cotton with different components is fully and evenly mixed to stabilize the quality of cotton yarn.

(4) Winding: making cotton rolls with certain weight, length, uniform thickness and good appearance.

The main task of carding process (1) is to break the cotton block into single fiber state and improve the straight and parallel fiber state. (2) Impurity removal: fine impurities and short fibers in the cotton roll are removed. (3) mixing: further fully and evenly mixing the fibers. (4) Slimming: making the required strips.

Main tasks of winding process: 1. Combined drafting: generally, 2 1 fiber is used for combined drafting to improve the straightness and uniformity of fibers in small rolls. 2. Coiling: Coiling into small coils with specified length and weight, with flat edges and distinct layers when uncoiling. Main tasks of carding process: 1. Impurity removal: remove neps, impurities and fiber defects in fibers. 2. Carding: further separating fibers, excluding short fibers below a certain length, and improving the length uniformity and straightness of fibers.

3. Drafting: the sliver is thinned to a certain thickness to improve the parallel straightness of the fiber. 4. Slitting: making the sliver that meets the requirements.

The main task of the drawing process is 1. Combination: Generally, 6-8 strips are combined to improve the uneven length of strips. 2. Drafting: the sliver is elongated and refined to a specified weight, and the straightness and parallelism of the fiber are further improved. 3. Mixing: the fibers are further mixed evenly by combining and stretching. On the drawing frame, sliver with different marks and processes, as well as cotton and chemical fiber blending can be mixed. 4. Stripping: mature strips with well-formed loops are made and put into cotton barrels regularly for post-processing.

Main tasks of roving process: 1. Drafting: draw and refine the cooked strips evenly, so that the fibers are further straight and parallel. 2. Twist: properly twist the drawn sliver to make the sliver have a certain strength, which is beneficial to the winding and unwinding of roving on the spinning frame.

Main tasks of spinning process: 1. Drafting: Refine the roving to the required fineness to make the fiber straight and parallel. 2. Twisting: Twisting the slivers back to form spun yarn with certain twist and strength. 3. Winding: The twisted spun yarn is wound on the bobbin. 4. Forming: making the bobbin yarn with a certain size and shape, which is convenient for handling and subsequent processing.

Main tasks of winding process: 1. Winding forming: winding the bobbin yarn (thread) into a package with large capacity, good forming and certain density. 2. Impurity removal: some defects and impurities on the yarn are removed to improve the yarn quality. The main task of the twisting process is 1. Twisting: two or more single yarns are combined and twisted to make high-strength and well-structured strands. 2. Winding: Winding the stranded wire on the bobbin. 3. Use: to make pipes with certain size and shape, which is convenient for handling and post-processing. In the process of yarn shaking, the yarn (thread) wrapped in the package is shaken into twisted yarn (thread) according to the specified length, which is convenient for packaging, transportation and processing. The main task of the wrapping process is to wrap the skein (thread) and the cheese (thread) into a certain volume of small packets, medium packets, large packets and cheese packets according to the specified weight, number of packets, which is convenient for storage and handling.

Finally, knitting is made of cotton yarn.

Question 4: How did the ancients turn cotton into thread and cloth? First, cotton is rolled into a finger-thick strip. On the hand-cranked spinning wheel, the right hand shakes the spinning wheel and the left hand holds the cotton sliver. A small piece of cotton sliver is twisted into a thread and hung on the spinning wheel, which rotates. The spinning wheel pulls up the thread and spins around the turntable, and the left hand uses the spinning wheel to throw the sliver, so the cotton on the sliver is continuously pulled into yarn and wound on the spinning wheel.

Question 5: How does rimworld a 15 make cotton into cloth?

Question 6: How much cloth can a catty of cotton weave is a difficult question to answer. 1 For example, 1 kg cotton can spin 950 grams of air-spun carded cotton, which can be made into 850 grams of woven denim; 2. For example, 1 kg cotton can only spin 40 cotton yarns of 640g ring-spun combed cotton, and this 640g cotton yarn can only spin 500g knitted cotton; The same is 1 kg, with different uses, different unit consumption and different products.

Question 7: How did the ancients turn cotton into thread and cloth to prevent it? There used to be that kind of manual spinning wheel.