To determine the appearance quality of cotton, pure chemical fiber spinning, blended yarn by blackboard
test method.
test method.
Standards
GB/T9996
Technical parameters
Model |
SKZ194A |
SKZ194B |
Black board specification |
250×180mm |
300×225mm |
Reeling density |
∮X4, 7, 9, 11, 13, 15, 19 (wrap/cm)7 stalls |
35, 40, 45, 55 |
Pre-tension |
10~90cN |
|
Black board speed |
200~400r/min |
|
Power source |
AC220V 50Hz 120W |
|
External dimension |
720×480×250mm |
720×480×300mm |
Weight |
20kg |
22kg |
Email:info@skzindustrial.com