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YG381A
FYI
White
1PCS
China
By TT or LC
APPLICATION:
ASTM D2255 Yarn Appearance Board Winder Yarn Examining Machine YG381A offers a visual and
fast way to evaluate yarn quality parameters such as evenness, thick and thin places, neps, hairiness
and periodic faults. This instrument can wind a representative sample of yarn (bobbin yarn or cone yarn)
on a trapezoidal board with pre-determined wound density and pre-tension.
STANDARD
STANDARDS | GB/T 9996 | ASTM D2255 |
Note: this Yarn Examining Machinecan conform to but not limit to the standards above, for more standards conformance, please contact us.
FEATURES:
1.Metal keys with indicator light;
2.Driven by DC motor with low noise;
3. Stepless speed adjustment;
4. 6 optional density of wound yarn;
5. Optional pre-tension;
6. Automatic stop;
KEY SPECIFICATIONS:
Trapezoidal board size | 575*250*160mm (L*W*W) |
Rotational speed | 30~320rpm, stepless adjustable |
Density of wound yarn | 7, 9, 11, 13, 15, 19wraps per cm |
Power supply | AC220V, 50Hz |
Dimensions | 1,100*450*512mm (L*W*H) |
Net weight | 32kg |
STANDARD CONFIGURATION:
No. | Item | Quantity |
1. | Main machine | 1 set |
2. | Trapezoidal black board | 2 pcs |
3. | Pressure weight (10cN,15cN,20cN,40cN) | 1 pc for each |
APPLICATION:
ASTM D2255 Yarn Appearance Board Winder Yarn Examining Machine YG381A offers a visual and
fast way to evaluate yarn quality parameters such as evenness, thick and thin places, neps, hairiness
and periodic faults. This instrument can wind a representative sample of yarn (bobbin yarn or cone yarn)
on a trapezoidal board with pre-determined wound density and pre-tension.
STANDARD
STANDARDS | GB/T 9996 | ASTM D2255 |
Note: this Yarn Examining Machinecan conform to but not limit to the standards above, for more standards conformance, please contact us.
FEATURES:
1.Metal keys with indicator light;
2.Driven by DC motor with low noise;
3. Stepless speed adjustment;
4. 6 optional density of wound yarn;
5. Optional pre-tension;
6. Automatic stop;
KEY SPECIFICATIONS:
Trapezoidal board size | 575*250*160mm (L*W*W) |
Rotational speed | 30~320rpm, stepless adjustable |
Density of wound yarn | 7, 9, 11, 13, 15, 19wraps per cm |
Power supply | AC220V, 50Hz |
Dimensions | 1,100*450*512mm (L*W*H) |
Net weight | 32kg |
STANDARD CONFIGURATION:
No. | Item | Quantity |
1. | Main machine | 1 set |
2. | Trapezoidal black board | 2 pcs |
3. | Pressure weight (10cN,15cN,20cN,40cN) | 1 pc for each |
