Weifang Run Feng Da Co., Ltd.   

Detailed description:
Characteristics and characteristics of jet spinning products

Due to the special spinning mechanism of air-jet spinning, the structure and properties of air-jet yarns are obviously different from those of ring spinning. Their products have unique styles, and the air-jet yarns are distinctly different from those of ring spinning fabrics.

1. Good pilling resistance.

The double structure of air-jet yarns greatly reduced the number of free ends of the ends and ends of the fibers, and the hairiness of the yarn over 3mm was greatly reduced. Therefore, the cloth was clean and polished, and it had good resistance to sphericity. It could reach 3.5 or more.

2. Good wear resistance.

The outer layer of air-jet yarns is wrapped with fibers, with obvious orientation of fibers, large friction coefficient of yarn, good friction between yarn and yarn, and no slippage and wear resistance. The abrasion resistance of air-jet yarn fabric is more than 30% higher than that of ring yarn fabric. Because the air-jet yarns are wrapped around the ends of the surface fibers, the yarn has directivity and the friction property is also directional.

3. Good air permeability, easy washing and quick drying.

Because the structure of the air-jet yarn is bulky, the core fiber is almost parallel, the gap between the fibers is large, and the structure between the fibers is loose. Therefore, the permeability of the fabric is good, and the permeability is increased by 10% after testing. At the same time, the drying speed is fast after washing.

4. Stiffness is large.

Because the air-jet yarn is wrapped in structure, it is better and thicker than the ring spinning at the same number (roughly 4%). The yarn has good roundness and large rigidity. Under the same warp and weft density condition, the yarn is tightly arranged between the yarn and yarn, and the yarn is difficult to bend in the fabric, resulting in increased stiffness.

5. Good dyeing property and low sizing rate.

Because of the bulky structure of air-jet yarn, dyeing and dyeing of fabrics are good in dyeing and dyeing, with deep color and poor luster, so that dyes can be saved. The leveling, color fastness and color difference of jet fabric are better than those of ring yarn fabric, and the pulp size is easy to infiltrate, so the sizing rate is reduced by about 1%.

6. Tensile strength is slightly higher, tear strength is lower.

Although the yarn strength of air-jet yarn is lower than that of ring spinning, its tensile strength is not low, slightly higher than that of ring yarn fabric. This is mainly due to the fact that the air-jet yarn evenness is low and the coefficient of friction is large. When woven into a fabric, the yarn and yarn have good cohesion performance and greater friction resistance during stretching. The core fibers of the air-jet yarns are parallel, and the holding force between the fibers is poor. When the yarn side is stressed, it can be regarded as the endurance of the single fiber in the yarn, so the tear strength of the air-jet yarn fabric is lower than that of the ring yarn.

The wide uses of jet spinning products:

1, shirt fabric. The main purpose is to make use of the characteristics of air-jet yarn, such as strong stiffness and strong permeability. The products are mainly made of thick yarn dyed velvet and thin dyed poplin.

2. Bedding. Mainly using its fabric's strong permeability, fullness, hygroscopicity and strong stiffness, the United States and Japan are very popular in making bedding with air-jet yarn. There are dozens of flower types, such as bleached, dyed, printed sheets, quilts, bedspreads, pillowcases and so on.

3, upholstery fabrics. Air jet spinning can feed two different raw materials into core spun yarn at the same time. In recent years, short polyester core spun yarn is very popular abroad. The cotton fabric with short polyester core yarn is treated with burnt out flowers. The flower shape is prominent and plump and Hikaruzawa Youwa. The style of making curtains and tablecloths is very good, and the price of such products is much lower than that of filament core spun yarn.

4, coat or wind and rain