【Scope of application】
It is used to shake yarn of a specified density on the blackboard for the evaluation of the yarn appearance quality.
【Relevant Standards】
GB/T9996 GB/T398 GB/T5324 FZ/T32004 FZ/T32005等。
【Scope of application】:It is used to shake yarn of a specified density on the blackboard for the evaluation of the yarn appearance quality.
[Method standard]:GB/T9996 GB/T398 GB/T5324 FZ/T32004 FZ/T32005 etc.
[Technical Indicators]:
1. Blackboard specification: 250×220mm
2. Yarn density: 7, 9, 13, 15, 19/cm
35，45，55，65/10cm
3. Overall dimensions: 620×370×340mm
4. Power source: AC220V, 40W
