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:
Kurdi
A jacket or coat meant for outerwear. The garment popular under this name in Persia was known in India as a nadiji...

Harness
An assemblage of HEDDLES mounted on a HARNESS FRAME that moves them all together. A separate HARNESS is used for each group of WARP ENDS that must be moved independently to weave a desired...

Stripe
A design dominated by lines or bands of contrasting color or...

Oilskin
Cotton, linen, silk, or manmade material treated withlinseed oil, vanish for waterproofing. Used for...

Yukata
Yukata is a type of clothing worn by the Japanese, especially women, at firework festivals and other summer events. It is a kind of casual kimono, also commonly worn after the bath at Japanese-style....

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


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