WET PROCESSING OF POLYESTER MICROFIBER FABRICS.

Recommendations for pretreatment, drying/presetting, sueding, and dyeing of polyester microfiber fabrics are given. Proper pretreatment is the most critical step. Winding, knitting, and sizing additives may be more difficult to remove because of the fibers' greater surface area. Depending on the available machinery, exhaust or continuous ..

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MICROFIBERS -- A NEW CHALLENGE TO DYERS.

Recommendations for dyeing and finishing polyester microfiber fabrics are presented. these fabrics are best dyed in jet or overflow dyeing machines. Continuous dyeing, package dyeing, and beam dyeing are not recommended. Because microfibers expose more surface area than conventional fibers, more dyestuff is generally required to obtain ac..

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AUTOMOBILE UPHOLSTERY-- REFLECTIONS OF THE WORLD.

The selection of automotive fabrics and the influences on automotive interior design are discussed. Traditionally, automobile manufacturers have been conservative and perhaps too cautious in their selection of interior fabrics, in large measure because of their insistence on durability over styling. Automotive fabrics are tested for teari..

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AUTOMATICALLY INFLATING AIR BAGS FOR AUTOMOBILES.

Akzo has developed a fabric based on Enka nylon filament for use in air bags. The fabric is constructed in a 2x2 basket weave for high permeability and controlled air release. A jacquard loom is used to weave the fabric. The fabrics are not coated. Coated fabrics used in air bags have caused burns because of the high frictional force gene..

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Air-Jet Weft Insertion.

Filling yarn insertion on single nozzle air jet looms depends on factors related to the nozzle, the air guiding system, and the yarn storage and feeding system. Weft insertion force depends on the pneumatic flow characteristics of the main nozzle. An introduction to the mechanics of air jet weft insertion addresses the design of the main ..

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CITME '98 Survey 2: Fabric Formation.

This survey of fabric forming machinery exhibited at CITME 1998 discusses weaving and knitting demonstrations. Warping machinery manufactured in the People's Republic of China include in Jiangsu No. 4 Textile Machinery Factory's GA 163 sectional warping and beaming machine and Zhengzhou Textile Machinery Plant's GA306 series sizing machin..

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function of environmental humidity control of commodity textiles (Japanese)

The function of environmental humidity control (B-value) of Nylon6 fabric, Rayon fabric and Tencel fabric was evaluated as the representative of commodity textiles showing a moisture sorption-desorption. B-value of these textiles was depending on their moisture sorption; the nearly same value as Woolen fabric for Rayon fabric, the somewha..

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New washing and treatment compartment improves cost-effectiveness and fabric quality

With the Power-Tex open-width washing machine a world novelty has been developed. Used for washing out dyed and printed fabrics, the machine achieves fastness rsults that used to be thought unattainable at production speeds in excess of 10 m/min. In the pretreatment field the intensive washing and treatment compartment is used for desizin..

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CLEANING SYSTEM FOR MODERN LOOMS.

Although the use of mobile rail cleaning system has become almost standard in the spinning process, the installation of similar systems in weaving mills is much more difficult. Sohler Airtex offers a variety of cleaning installations suited to most looms. The position of the system and looms within the plant, the advantages and disadvanta..

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MEASURING AND MONITORING DEVICES FOR THE WEAVING INDUSTRY.

Enka Tecnica makes equipment for measuring and monitoring yarns during weaving and weaving preparation. The Weave Master is a yarn tension monitor ideal for such discontinuous processes as shedding, weft insertion, and beat-up. The device has been used successfully on both high-speed and low-speed looms. The Tenstec is a small, portable y..

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