Jet Vortex Spinning Breaks Through Many Spinning Bottlenecks

Jet vortex spinning is a new type after rotor spinning.

The backbone of supporting the development of the industry

At present, ring spinning is no longer a unique process of spinning technology, but has entered a colorful and diversified new spinning technology era.

For example, jet vortex spinning is one of them.

Jet vortex spinning is a new spinning technology developed by Murata Corporation in Japan.

What are the bottlenecks of the traditional spinning technology that the growing jet vortex spins? Recently, the textile and clothing weekly interviewed several executives who used the technology, asking them to talk about the advantages and disadvantages of air-jet spinning.

Three characteristics highlight advantages

Hemp fiber is one of the earliest textile fibers used by human beings. It has excellent functions of moisture absorption, sweating, antibacterial health care, soft and comfortable, UV resistance and high temperature resistance.

However, hemp fibers are short in length and coarse in fiber, and the hemp blended yarn made of traditional ring spinning has serious hairiness and fabric has prickle sensation.

Jiangsu Yueda Textile Group Co., Ltd. used jet vortex spinning in the development of hemp fiber, and solved these problems well.

The company's chief executive said that the air-jet vortex spinning technology used by the company not only solved many problems of the hemp hairiness and uneven strength, but also had good wear resistance.

The emergence of jet vortex spinning also made Dezhou Huayuan eco technology Co., Ltd. get a new profit growth point.

The company's chief technology officer, Shu Hua, said that Dezhou Huayuan is working with Murata, Japan.

"Jet vortex spinning" is a new spinning method that uses fixed fixed vortex spinning tube instead of high speed rotary spinning cup. It is a real sense of spinning.

The process of jet vortex spinning is short, the rate of production is high, and it can save a lot of labor, and it is easy to operate. In general, employees can go to work only after a little training.

Luo Shuhua said.

Jet vortex spinning has three distinct advantages.

One is hairiness.

The jet vortex spinning is based on hairiness as the center twisting, completely clears the hairiness above 3mm, and the sizing of sizing is reduced by 25%~50%.

The two is high density.

Using the combing effect of air, the jet vortex spinning equipment blows the short fibers below 1~2mm by compressed air. Only the necessary fibers are spun into the yarns, which increases the fiber density and enhances the strength and evenness of yarns.

The three is a double structure.

The rotation of the air causes the long fibers to gather in the center of the yarn, and the short fibers are dispersed in the outer layer.

This unique production method not only can produce core spun yarn, but also can produce double structure yarn by different lengths and shrinkage of fibers, and can produce colorful special yarn.

"Besides, good washing resistance, moisture retention and good appearance feel are also the vortex spinning.

We need to overcome weaknesses in many ways.

Although vortex spinning has obvious advantages, its disadvantages can not be ignored.

Wang Huanlong, chairman of Zhejiang Longxiang holding group, who used jet vortex spinning for many years, told reporters that although vortex spinning technology has been widely applied in some textile enterprises, there are still some defects in terms of power consumption, environmental requirements and raw material requirements.

In terms of power consumption, jet vortex spinning failed to achieve a real breakthrough.

At present, compressed air devices account for half of all electricity consumption and have yet to meet the requirements of energy-saving equipment.

"It is said that Murata has begun to develop this area, and it is estimated that products will be produced in the second half of 2012."

Wang Huanlong told reporters.

"If we want to achieve a good starting efficiency, good manufacturing rate, good quality, the environment is indeed a major factor."

Wang Huanlong told reporters that in terms of environmental requirements, vortex spinning is more demanding than traditional spinning technology.

It not only requires humidity, but also requires temperature. It is also very special in some special products.

Vortex spinning also appears to be more "noble" in terms of raw materials.

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Great potential for market development

Although vortex spinning has many shortcomings, its prospects are very broad and its development potential is large.

Wang Huanlong believes that the market of the future vortex spinning technology will further expand, and the market demand will also be greatly improved.

He introduced that with the change of consumption concept, consumers' requirements for Pilling of clothes are getting higher and higher. Vortex spinning has great advantages in this regard.

Moreover, with the rapid rise of labor costs, the wages of workers will continue to increase, so the advantages of jet vortex spinning will also be reflected quickly.

In addition, vortex spinning is widely used in many fields such as socks, underwear, sweater and so on.

Wang Huanlong finally said that with the vortex spinning products