LFY-108 Integrated Length Measuring Machine for Blackboard Ribbon and Lint

Main purpose
It is used to test the cotton knot impurities and yarn uniformity of yarns, and serves as the basis for rating indicators of pure cotton, wool, linen, chemical fiber, and chemical fiber blended yarns.
Instrument features
1. Transmission method: Electric motor drive
2. Adjusting method for yarn spacing: The speed control knob on the panel adjusts the speed, with stepless speed variation. The yarn spacing can be adjusted according to the required changes in count
3. Guide yarn method: Guide hook and pre-tension device
Technical indicators
1. Tension method: Weight plates of 10g, 15g, 20g, and 40g
2. Blackboard specification: (Length × Width × Thickness), 180mm × 250mm × 2mm
3. Electric motor: 40W AC 220V
4. Overall dimensions: (Length × Width × Height) 510mm × 515mm × 395mm
5. Net weight: 20kg
Applicable standards (for different standards, different accessories need to be equipped)
GB/T 398-2008 Pure cotton yarn
GB/T 9996.1-2008 Blackboard inspection method for appearance quality of cotton and chemical fiber pure and blended yarns - Part 1: Comprehensive evaluation method