【Scope of Application】
Used for determining the abrasion resistance, pilling resistance and surface changes of woven fabrics, knitted fabrics, pile fabrics, coated fabrics and non-woven fabrics.
【Compliant Standards】
1. Abrasion Resistance
GB/T 21196.2, GB/T 13775, ISO 12947, ISO 17704, ISO 5470-2, ASTM D4966, IWS TM 112, BS 2543, BS 3424-24, BS 5690, BS 8428, M&S P19, Next 18, SN 198529, TWC 112, JIS L1096
2. Pilling Resistance
GB/T 4802.2, ISO 12945-2, ASTM D4970, IWS TM 196, M&S P17, Next TM26, SN 198525
【Instrument Features】
1．Equipped with three types of motion trajectories:
Mode 1: Envelope surface is a 24×24mm Lissajous figure trajectory
Mode 2: Envelope surface is a 60×60mm Lissajous figure trajectory
Mode 3: Linear motion trajectory with a stroke of 100mm
2．Two counting modes: forward counting and countdown counting.
3．Flip-free guide plate design, no need to move during sample loading.
4．PLC modular control, 7-inch color touch screen, and Chinese-English optional menu operation.
5．Brushless motor drive ensures stable operation without noise.
6．Key components such as grinding heads and weights are made of high-quality 316 stainless steel.
7．Imported needle bearings reduce friction on the guide rod; each tabletop is formed in one piece by a CNC grinding machine to ensure all stations are on the same plane and test results are consistent.
【Technical Parameters】
1.Number of stations: 9
2.Counting range: 0～999,999 cycles
3.Maximum stroke: Horizontal: 60.5±0.5mm; Vertical: 24±0.5mm
4.Mass of pressure objects:
a.Gripper: 198±2g
b.Weight for garment fabric samples: 395±2g
c.Weight for furniture decoration samples: 594±2g
d.Type B gripper: 155±1g
e.Stainless steel disc: 260±1g
5.ffective friction diameter of abrasive block:
Type A 198g (1.96N) friction head: Φ28.65±0.05mm
Type B 155g (1.52N) friction head: Φ90±0.10mm
6.Relative movement speed between gripper and grinding table: 50±2r/min (adjustable from 30-70r/min)
7.Mass of sample loading weight: 2385±10g
8.Overall dimensions: 850×650×350mm
9Power supply: AC220V, 50Hz, 500W
10.Weight: 150kg
【Testing Modes】
Mode 1: A circular sample rubs against fabric of the same material under a given pressure along a Lissajous figure trajectory. After reaching the specified number of rotations, the pilling grade of the sample is evaluated. This principle corresponds to the test for fabric pilling degree specified in standards (24×24mm).
Mode 2: A circular fabric sample rubs against standard abrasive under a certain pressure along a Lissajous curve trajectory, resulting in sample damage. The abrasion resistance of the fabric is expressed by the number of abrasion cycles until sample damage. This principle corresponds to the fabric abrasion resistance test specified in standards (60×60mm).
Mode 3: A circular fabric sample rubs against standard abrasive under a certain pressure along a linear trajectory, resulting in sample damage. The abrasion resistance of the fabric is expressed by the number of abrasion cycles until sample damage. This principle corresponds to the fabric abrasion resistance test specified in standards (100mm).
