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What is "Melt-spinning" - Definition & Explanation

Some polymeric fibres are spun by melting the polymer to a liquid state. The liquid is forced through the spinner opening under pressure and cooled by a jet of air to form the filament. Nylon can be spun by melting nylon polymer chips in a melt-extruder, a long heated cylinder that contains a rotating screw. The chips are melted as they travel the length of the heated zone of the tube, pumped to the spinerettes, and extruded into a cold air stream. Melt spinning requires no chemical reactions and no solvent recovery system, but is difficult to do because you need an exact temperature.

Some other terms

Some more terms:

Some polymeric fibres are spun by melting the polymer to a liquid state. The liquid is forced through the spinner opening under pressure and cooled by a jet of air to form the filament. Nylon can be...
Is stronger than Plain Weave. Each weft wire alternatively crosses over two, then under two warp wires. Twill weave is usually used to accomodate a heavier than standard wire diameter in association...
Descriptive of yarn spun wholly from combed wool inwhich the fibers arereasonably parallel ,and fabrics orgarments made fromsuchyarns. In mostcountriesfabrics with a small proportion...
White cloudiness of a wood finish due to entrapped moisture. The common causes are applying finish in humid conditions or exposure to moisture, usually accompanied by heat, such as hot food or drink....
Made from Silk, nylon, or cotton in a weave of guaze, knotted, or leno and made on a lace machine. Its name is derived name from Tulle, France and was first made by Machine in 1768. It has a...

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