LFY-107 Yarn Shaking Blackboard Machine
The main purpose
It is used to check the neps and evenness of yarns, as the basis for the grade index of cotton, wool, hemp, chemical fiber pure spinning and chemical fiber blended yarn.
Instrument characteristics
1. Transmission mode: electric motor transmission.
2. The method of adjusting the yarn spacing: the panel speed control knob adjusts the speed, stepless speed change, and the yarn spacing can be adjusted according to the change of the count.
3. Yarn guide method: Yarn guide hook and pre-tension device.
Technical index
1. Tension method: 10g, 15g, 20g, 40g weight plate
2. Blackboard specification: (length×width×thickness) 180mm×250mm×2mm
3. Motor: 40W AC 220V
4. Dimensions: (length×width×height) 510mm×515mm×395mm
5. Net weight: 20kg
Applicable standards (for different standards, different accessories are required)
GB/T 398-1993 "Cotton Natural Yarn" GB/T 398-2008 Cotton Natural 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
It is used to check the neps and evenness of yarns, as the basis for the grade index of cotton, wool, hemp, chemical fiber pure spinning and chemical fiber blended yarn.
Instrument characteristics
1. Transmission mode: electric motor transmission.
2. The method of adjusting the yarn spacing: the panel speed control knob adjusts the speed, stepless speed change, and the yarn spacing can be adjusted according to the change of the count.
3. Yarn guide method: Yarn guide hook and pre-tension device.
Technical index
1. Tension method: 10g, 15g, 20g, 40g weight plate
2. Blackboard specification: (length×width×thickness) 180mm×250mm×2mm
3. Motor: 40W AC 220V
4. Dimensions: (length×width×height) 510mm×515mm×395mm
5. Net weight: 20kg
Applicable standards (for different standards, different accessories are required)
GB/T 398-1993 "Cotton Natural Yarn" GB/T 398-2008 Cotton Natural 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