Textile
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Precursors for carbon fibers are polyacrylonitrile (PAN), rayon and pitch. Carbon fiber filament yarns are used in several processing techniques: the direct uses are for prepregging, filament winding, pultrusion, weaving, braiding, etc. Carbon fiber yarn is rated by the linear density (weight per unit length, i.e. 1 g/1000 m = 1 tex) or by number of filaments per yarn count, in thousands. For example, 200 tex for 3,000 filaments of carbon fiber is three times as strong as 1,000 carbon fibers, but is also three times as heavy. This thread can then be used to weave a carbon fiber filament fabric or cloth. The appearance of this fabric generally depends on the linear density of the yarn and the weave chosen. Some commonly used types of weave are twill, satin and plain. Carbon fibers can be also knitted or braided.
Read more about this topic: Carbon (fiber)
Famous quotes containing the word textile:
“The textile and needlework arts of the world, primarily because they have been the work of women have been especially written out of art history. It is a male idea that to be “high” and “fine” both women and art should be beautiful, but not useful or functional.”
—Patricia Mainardi (b. 1942)
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“Stupid or smart, there wasn’t much choice about what was going to happen to me ... Growing up was like falling into a hole.... I might not quit school, not while Mama had any say in the matter, but what difference would that make? What was I going to do in five years? Work in the textile mill? Join Mama at the diner? It all looked bleak to me. No wonder people got crazy as they grew up.”
—Dorothy Allison (b. 1953)