YG381A type for rocking cotton, Chemical fiber yarn. According to GB / T9996 standard inspection rating yarn appearance, but also by GB / T403-78 standards for testing. YG381M type for rocking wool, linen thread. Press FZ / T20017 standard inspection yarn appearance rating.
Main Technical Data:
1, the board specifications:
YG381A:: 250 × 180 × 2mm
220 × 250 × 2mm
YG381M: 300 × 225 × 5mm
2, reeling density:
YG381A: 7, 9, 11, 13, 15, 19 根 / 1cm
YG381M: 35, 45, 55 根 / 10cm
3, Outline size:
YG381A: 630 × 430 × 400mm
YG381M: 600 × 420 × 400mm
