Blackboard Shaker
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Blackboard Shaker is a precision instrument designed for evaluating the appearance quality of yarns. It shakes yarns of specified density across a blackboard surface, allowing standardized visual assessment and comparison. It is widely used in textile laboratories and quality control departments for yarn inspection.
Application
The Blackboard Shaker is suitable for:
Quality control in textile manufacturing
Laboratory testing of yarn uniformity and appearance
Inspection of spun yarns before weaving or knitting
Comparative evaluation of yarn density, thickness, and consistency
Educational and research purposes in textile studies
Supporting textile standard compliance testing
It is compatible with various yarn types, including cotton, wool, synthetic, and blended fibers.
Standards
GB/T 999 – Test methods for textile yarn
GB/T 398 – General rules for textile testing
GB/T 5324 – Test method for yarn appearance
FZ/T 32004 – Test methods for yarn twist and density
FZ/T 32005 – Yarn appearance quality evaluation
Features
(1) Adjustable blackboard for different yarn densities.
(2) Precise shaking mechanism to ensure consistent yarn movement.
(3) Compact, stable structure for reliable operation.
(4) Easy-to-read blackboard surface for visual inspection.
(5) Low power consumption, suitable for laboratory use.
Parameters
| Parameter | YG381 | YG381M |
|---|---|---|
| Blackboard Size | 250 × 220 mm | 250 × 220 mm |
| Yarn Density | 7, 9, 11, 13, 15, 19/cm | 35, 45, 55, 65 /10cm |
| Outline Size (L×W×H) | 620 × 370 × 340 mm | 620 × 370 × 340 mm |
| Power Supply | AC 220V, 40W | AC 220V, 40W |
在线联系供应商
Other supplier products
 |
Catheter Vacuum Leak Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The catheter vacuum leak tester is a professional device used to detect leaks in m... |
 |
Seatbelt Fabric Pilling Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Seatbelt Fabric Pilling Tester is designed to simulate the pilling and wear of... |
 |
Cantilever Fabric Stiffness Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Cantilever Fabric Stiffness Tester is a precision instrument designed to evalu... |
 |
Large Cone Calorimeter with Variable Atmosphere | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Large Cone Calorimeter with Variable Atmosphere is designed to measure the hea... |
 |
Flexometer / Bally type flexometer | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Bally flex tester is designed to evaluate the flexural resistance of leather to co... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
