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Effects of Pin Count and Faller Pitch of Gill-Drawing Frame on Irregularities of Sliver Made from Fine Denier Fibers
Fine denier fiber Pin-drafting Nip gauge Pin density Pitch between moving gill-faller bars
2009/4/21
In order to improve the quality of sliver made from fine denier fibers, a pin drafting method was investigated. Especially, the study of fiber control in drafting zone, pin count and pitch between mo...
Control of Grouped Moving Fibers in Sliver Made from Fine Denier Fibers Using a Pin-drafting System
Fine denier fiber Pin-drafting Fiber control Pin count Pitch of gill-faller bar
2009/4/8
In order to reduce the irregularities of sliver made from fine denier fibers, a method of pin-drafting utilizing a moving gill-faller bar was investigated. In the pin-drafting system, both the pin c...
Modelling of the Relationship Between Feeding Sliver Structures and Parameters of Cotton/Linen Blended Yarns
bast fibres cotton blended yarn yarn parameters sliver parameters
2009/2/5
Natural textile raw materials are nowadays undergoing a renaissance. Among natural fibres,
flax is characterised by favourable ecological and physiological properties. The human
and ecological prope...
Factors Influencing Nep and Trash Transfer from the Sliver to the Rotor Yarn
nep trash OE yarn cotton fibres sliver
2009/2/5
Färber proposed the coefficient j to describe the nep and trash number; these are transferred to the yarn and identified as neps by the Uster tester in the sliver which feeds the OE spinning fram...
Sliver Solar Cells: High-Efficiency, Low-Cost PV Technology
Sliver Solar Cells High-Efficiency
2008/10/30
Sliver cells are thin, single-crystal silicon solar cells fabricated using standard fabrication technology. Sliver modules, composed of several thousand individual Sliver cells, can be efficient, low-...