yarn manufacture system

This chart classifies fibers into natural and man-made.

NATURAL

M AN -M ADE

P ro te in

S ilk

M o h a irA n g o ra

W o o l

C ellu lo s ic

R a m ie C o tto n

L in e n /F la x

C ellu lo s ic

G la ssA z lo n *

A ra m id

A n id ex *

A cry lic

V in y o n

V in a l*

S p a n d e xS ara n

P o ly es te rO lff inN y tr il*

N y lo n

N o v a lid *

M o d ac ry lic

M e ta llic

L as tr ile

P B I

R u b b erS u lfa r

A c e ta te R a y o n

Ly o c e ll T ria c e ta te

* N o t c u rre n tly p ro d u c ed in th e U S .

The process of separating the seed from the cotton fiber is called ginning. The ideal ginning is the separation without any damage of the fiber.

Raw cotton after ginning is called lint.OrCotton fiber after separated from the seed is

called lint.

Ginning

Lint

The short, fuzzy fibers still attached to the seed after ginning is called linters.

Linters

Cotton fiber growing countriesEgyptUSAPakistanUjbekistanChinaIndiaSudanAustralia

Brand name of cotton fiberBrand name CountryPima USAArizona USASJV USAElena CISParvee CISRonda CISRaja CISGiza EgyptAndy AustralliaSuvin IndiaDelta BangladeshBarakat Sudan

Carded yarn manufacture

Flow chart of Comber yarn

Yarn Manufacturing Blow Room m/c-

Lap

Lap Input - Carding m/c – Carded Sliver

Carded Sliver input –Drawing m/c – Drawn Sliver

Drawing Sliver

Drawing Sliver input – Simplex m/c – Roving

Roving

Roving input – Ring Frame m/c – Yarn

Yarn

Yarn bobin input –Winding m/c – Yarn Cone

Cone

Yarn Cone input – Relling m/c – yarn Hank

Yarn Hank

Hank input – Bundleing m/c – Bundle

Bundle