Nylon Transparent Monofilament Fishing Twine

High strength, good gloss, monofilament fiber uniformity, low shrink, do not fade, etc., the production of polyester twine and nylon twine from 210D/3, 210D/6, 210D/9, 210D/12, 210D/15, 210D/18, 420D/2.

According to cotton traders in Jiangsu, Zhejiang, Shandong and other places, although ice cotton futures have broken 70 cents / pound and 67 cents / pound since late January, FOB and CNF prices of cotton yarn in India, Pakistan, Vietnam and other countries have remained high or no prices for nearly half a month, and the seller's willingness to place the transfer order is not strong.

A large-scale yarn factory in Vietnam said that it had resumed production before the end of January, with c21s-c40s yarn as the main one. However, considering that China's weavers and traders delayed to resume work after February 9, cotton yarn cost was still at a high level and exchange rate and other reasons, no foreign quotation was made before the middle of February, no matter whether bonded or spot or ship futures. Several Indian and Pakistani mills and export enterprises also said that since mid January, Chinese buyers' inquiries and orders have hardly increased, and the demand has been weak. However, domestic cotton prices, labor, tax and other costs have led to a very limited price reduction space for mills, so they can only stick to it. An import enterprise in Shandong said that due to the "inflection point" of the new pneumonia epidemic, not only the delivery of foreign mills slowed down, but also some domestic purchasers asked suppliers to extend the contract implementation period and delay the shipment for 15-20 days.

Recently, the concerns of some domestic cotton yarn traders have intensified: first, with the continuous drop of cf2005 contract panel price below 14000 yuan / ton, 13500 yuan / ton, 13000 yuan / ton, the domestic cotton yarn price will inevitably plummet, no matter the stock yarn or the cotton yarn contracted to purchase in November / December will face a greater risk of loss; second, it is difficult to predict when the downstream weaving factories and middlemen will resume work and when to start yarn procurement Third, affected by the short-term impact of the epidemic and the continuous rise of the US dollar, on February 5, both the offshore and onshore RMB devalued and failed to meet the 7 threshold, and the import cost of outer yarn increased rapidly.

1、 Main tasks of combing process

1. Task of combing preparation

There are three process modes in combing preparation process: ① pre drawing machine → sliver winder, ② sliver winder → parallel winder, ③ pre drawing machine → parallel winder. The third preparation method has been widely used at present because of its large blending number and total draft multiple, which improves the uniformity of small roll and fiber straightness, and is more conducive to combing of comber.

Main tasks of preparation process:

(1) To improve the fiber's parallel straightness and reduce the damage of the fiber and the carding needle and the scuffing rate.

(2) The uniform small roll is made into the small roll with large capacity, qualified quantity, neat edge and uniform cotton layer in vertical and horizontal directions for the use of the comber.

2. Main tasks of comber

(1) Eliminate short fibers to improve the average length and uniformity of fibers, improve yarn evenness, reduce yarn hairiness and improve yarn strength.

(2) eliminate impurities and neps in sliver to reduce yarn breakage and yarn defects and improve the appearance quality of yarn.

(3) The fibers in the sliver are straightened, parallel and separated to improve the yarn's evenness, strength and luster. The fiber straightness of carding sliver is only about 50%, which can be increased to 85% - 95% in combing process.

(4) The fibers in different slivers are fully mixed and even by combining, even mixing and sliver feeding, and the combed sliver is made for processing in the next process.

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