Spinning Yarn
Spinning Yarn Why do so many Indian restaurants have pictures of people spinning yarn? I've noticed that art depicting people spinning yarn is a popular theme for decoration in Indian restaurants in m...
Spinning Yarn
Compact Spinning Spinning Frame To Go Abroad
In recent years, industry experts, business-to-compact spinning technology in China's development to give a high concern, some far-sighted, economic power, take the high-end product line of cotton spinning enterprises begin to invest in the project closely. The face of Swiss Rieter, Germany Suessen intense competition and other foreign companies, China's some level of technology and equipment, textile machinery companies are increasing the development of compact spinning spinning machines, Textile Machinery, Zhejiang Kai Ling is one of a company representative They have not only successfully developed a close localization of spinning machine, and in January of this year, but also exported to Pakistan, the realization of China's export of similar products in the zero breakthrough. Recently, reporter on the compact spinning spinning the development and production of textile machinery interview Callander, Chief Economist, Hong-Hua Xu.
I: It is understood that compact spinning spinning frame in the domestic market, foreign brands in foreign countries is called very sound, competition severe. Callander Textile why eating this piece of hoe?
Xu Director: This is mainly compact spinning technology, we have seen good development prospects, and which contains a huge demand for the equipment.
From the 1999 Paris International Textile Machinery Exhibition on display at the world's first production of yarn ring spinning machine has been in close, close as a ring spinning on the progress of the most iconic technological advances by the textile sector of the widespread concern has been rapid development and has been called following the mainstream of high-quality ring-spun yarn spinning yet another new type of post-spinning method.
The spinning mechanism is mainly: In the ring spinning machine traction before the addition of a fiber pool area, virtually eliminating twisting front roller to the point of twisting between the spinning triangle. Fiber to the output port of the previous pre-rollers, the first through the suction pipe jacket shaped mesh aprons should be amended, in the mesh aprons on the movement, due to shrinkage and polymerization of airflow through the suction pipe shaped groove must be gathered, rotation, and gradually changed from a flat ribbon cylindrical fibers are twisted into the yarn end of the first period, it is very close yarn, yarn appearance of smooth, less hairiness. Close higher yarn strength, less hairiness. In the weaving process of the most difficult to produce the phenomenon of sanding.
It can be said ring spinning compact spinning technology, the ring spinning rejuvenated the traditional way to improve the market competitiveness of the ring yarn, ring spinning machines the future must have an important part of the development and application of the close ring spun yarn spinning technology is an important technological advances of traditional content and only way.
Callander textile machinery to the PLA's Disi Ba Ling Liu plant technology and equipment, based on years of dedicated research and development and production of spinning, is designated the former Ministry of Textiles spinning machine manufacturing enterprises, large-scale high-tech enterprises within the military has accumulated to provide customers with Spinning 4 million. As the spinning main production enterprise, we highly concerned about the development of spinning technology in 1999, the world's first yarn spinning machines come close, we immediately beckoned to increase research and development efforts in this regard.
In early 2000, plunged into the R & D funds, joint-related institutions, organizations tackle key problems. From the theory analysis, process simulation, model building, to the kind of pieces of repeated experiment, innovation, applied for six national patents, and finally the successful development of "resistance twist suction air negative pressure component grid-type circle gathered compact spinning system," Cotton , cotton and linen spinning two sets of processes a variety of models.
I: The reason why compact spinning highly regarded, mainly yarn hairiness, strength, evenness and other significant improvement Callander compact spinning textile machinery spinning into yarn quality?
Xu Total: At present, compact spinning machine on the generally accepted criteria: compact spinning yarn hairiness than the regular ring to be reduced by 80%; yarn strength to be increased by 5 - 10%; fluffy offer a low degree of 1 / 3 to achieve high-end fabrics such as woven shirts and other products needed for high-quality yarn requirements.
The country experienced a number of compact spinning technology experts to test the identification, unanimously held that Callander compact spinning spinning textile machinery reached domestic leading level of technology, close to the level of similar products in Germany Suessen.
I: Development and application of compact spinning yarn ring spinning technology is an important technological advances of traditional content, but because of investment is large, some companies are prohibitive, Callander textile machinery how to respond to such a development bottleneck?
Xu General: According to our hands, as at the end of 2005, China has a cotton Wuxi, Anhui Huamao, Fujian Jada, Shandong Lutai, Jinan into a vine, Shandong Demian, Shandong German sources, etc. 16 cotton spinning enterprises have a variety of machines Type compact spinning 680 thousand, which accounted for domestic compact spinning 1 / 3.
"Outline for the Development of textile science and technology," pointed out that, by 2010, China close to 3 million will be spinning, compact spinning our country there are more than 200 10000 space for development.
With the compact spinning technology, the increasingly popular by the textile market has caused companies attention, a lot of cotton spinning enterprises are planning to introduce, but because of its large investment, the price of higher restricted its development. At present the introduction of compact spinning machine machine put in about about 2200 yuan for each spindle, the introduction of technology in the transformation of the old machine is about 900 yuan for each spindle, if it is a spinning machine operator 480, a transformation of the cost of spinning is more than 40 10000. Therefore, the compact spinning technology, a lot of investment, if the after-product prices do not increase, businesses will there is a big risk of costs. Thus, there has been, as you said, some companies are "prohibitive."
But the compact spinning technology, the advanced nature of the product with high added value to the cotton textile enterprises have a strong appeal upgrading increased. From the model point of view, China's cotton spinning business models closely there are mainly two modes: First, the transformation of domestic spinning frame, such as Wuxi, a cotton mill, at present most of the applications business are based on this approach. Second, the complete set of the new spinning equipment, such as in Shandong Lutai Textile Co., Ltd..
Faced with domestic and international prices of compact spinning spinning significantly higher, while the domestic textile enterprises to transform the old machine large market situation, the total Hsu said Callander suitable to China's textile machinery in focus from national conditions, from the military enterprises to revitalize the nation Industry responsibility to help people start, the old machine transform a price point of 300 yuan / spindle. With a number of textile enterprises have recently signed a new contract the old machine.
Xu always said close ring yarn spinning technology, the ring spinning rejuvenated the traditional way to improve the market competitiveness of the ring yarn, ring spinning machines the future must have an important part of development and application of compact spinning yarn ring spinning technology is an important technological advances of traditional content and the only way for Callander compact spinning textile machinery will continue to accelerate technology research and development, production, and raise our product quality has leapt Ring yarn to a new level, with greater market competition, but also to make use of common raw materials to produce high-grade garment fabrics to meet the growing market demand contributed to it.
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