TextileGlossary.com

What is "Dry Spinning" - Definition & Explanation
Dry spinning uses a solvent that evaporates in air. The dissolved polymer is extruded through the spinnerette into a chamber of heated air or gas, the solvent evaporates, and the fibre forms. The solvent is generally recovered for reuse. Acrylic is produced by dissolving the polymer in dimethyl formamide before dry spinning. Other fibres formed by dry spinning include acetate, triacetate, spandex, and aramid. The evaporated solvent is drawn upwards by the air stream, for collection and recycling, but almost impossible to contain all solvent within system.
In the dry spinning process, polymer is dissolved in a solvent before being spun into warm air where the solvent evaporates. This leaves the fibrous polymer ready for drawing.
Add a definition

Some more terms:
Bast Fiber
Strong, soft, woody fibers, such as flax, jute, hemp, and ramie, which are obtained from the inner bark in the stems of certain...

Gloves
A glove is a type of garment which covers the hand. Gloves have separate sheaths or openings for each finger and the thumb; if there is an opening but no covering sheath for each finger they are...

Air Jet Loom
A loom in which the weft yarn is propelled through the shed by means of a jet of...

Flat screen printed
In screen printing a separate screen is created for each color. The open mesh part of the screen corresponds to the area to be printed in that color. The areas where color is not to pass through are...

Bombe
Marked by convex or bulging lines, descriptive particularly of Rococo case furniture with outward-swelling front and....

Companies for Dry Spinning:
If you manufacture, distribute or otherwise deal in Dry Spinning.


(s) 2016 TextileGlossary.com Some rights reserved. • Sitemap