APPLICATION:
Yarn Examining Machine applies to
assess the evenness, hairiness, neps and other imperfections in a representative
sample of
various
yarn wound at a pre-determined
yarn density
onto a quadrate/tapered
black board.
RELATED STANDARDS:
|
STANDARDS |
ASTM D2255 |
GB/T 9996 |
Note: this tester can conform to but not limit to all the standards above, for
more standards conformance, please contact us.
FEATURES:
l
Driven by
synchronous motor,
and
digital controlling circuit,
ensure uniform pitch during a test.
l
Various pitch to satisfy comprehensive requirements of different yarn linear
density.
l
Equipped with alternative pre-tension (ref. picture).
l
Auto-stop function.
l
Adjustable winding speed.
l
White “blackboard” for colored yarn (YG381A)
KEY SPECIFICATION:
l
Black
board size
220×250mm
(L×W) (YG381)
300×225mm
(L×W)
(YG381M)
575mm
(L)
×250mm
(W)
×160mm
(W) (YG381A)
l
Yarn winding density 7,
9, 11, 13, 15, 19wraps/cm
(YG381, YG381A)
35,
40,
45,
50wraps/cm
(YG381M)
l
Rotational speed
10~400RPM (adjustable)
l
Power supply
AC220V,
50Hz,
50W
l
Dimension
620×370×340mm
( For YG381)
1000×370×300mm
(YG381A)
l
Weight
30Kg
(YG381)
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conditioner,rapid textile conditioner,Laboratory Test Chambers |
