Textile School

simplex-machine

Simplex Frame and its Parts

The chief function of the simplex frame is the attenuation of sliver. Insertion of protective twist in order to hold the fine strand of silver. Winding of roving into a package that can be transported, sorted, donned on ring spinning machine.After carding the cotton is passed through draw frames. The draw frame draws the cotton into thick strands.These are then spun into thinner strands on the simplex frame spindles. The output of the simples frame is fed to the ring frame spindles which complete t

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cone-winding

Cone Winding in Ring Spinning systems

The cop which is prepared in the ring frame is not suitable for further processing. So the yarn is converted into the shape of a cone which is prepared in the winding. Practical experience shows that winding process alters the yarn structure. The factors which affect the yarn structure during winding are bobbin geometry, bobbin unwinding behavior, and binding speed. This phenomenon does not affect the evenness of the yarn but it affects the properties of the yarn such as thick and thin places.

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muratec-vortex-machine

Yarn formation using Air-Jet Spinners

The Air-Jet spinning is very sensitive to the fiber length and fiber length distribution(short fiber content) of the material being processed. The amount of wrapping twist varies depending upon the length of the wrapping fibers as only a part of the total extent is utilized to wrap the core fibers. Wrapping the fibers shorter 12.5 mm practically do not make a significant contribution to the strength of the yarn.Air-jet Spinning is suitable for processing medium and long staple comber cotton fibers a

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army clothing

Finishing Technical Textiles

While using normal fibers to produce technical textiles it is imperative that high tech functional finishes are imparted to them to make them functionally superior and relevant to the end use application such as anti-bacterial, anti-static, UV protective, thermal, or biodegradable functions – are playing an increasingly important role. Since technical textiles are generally not fashion oriented, performance requirements and technical specifications determine the success of a product.Therefore fi

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cargo container

Sea and Air Freight

Although most orders for garments are placed by buyers on FOB basis, with buyers to pay for freight at the shipping destination, it is still necessary for the shipper or the agent to know how to calculate sea freight and air freight as buyers always need to know how much freight the merchandise cost per dozen. If you are required to sell on CIF basis, (with the shipper to prepay for freight at the shipping port) you will need to calculate the freight accurately for your own costing

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