Various fabrics used to test the performance of linings and fabrics used to make down products to prevent drill down or feathers from leaking through the gaps in the yarn. 【Relevant Standards】

GB/T 14272-2021 QB/T1193.4.6 GB/T12705.2 Test method for anti-drilling and lint resistance of fabrics, FZ/T 73053

【Scope of application】： Various fabrics used to test the performance of linings and fabrics used to make down products to prevent drill down or feathers from leaking through the gaps in the yarn. [Meet the standard]: GB/T 14272-2021 QB/T1193.4.6 GB/T12705.2 Test method for anti-drilling and lint resistance of fabrics, FZ/T 73053 【Technical Parameters】: Small Cabinet: 1. Box size: 450×450×450mm (small carousel) 600×600×600mm (large carousel) 2. Rotation speed: (45±1) r/min; forward and reverse 3. Number of rotations: 1~9999 times 4. Accuracy 0.01 5. Brush: width between 45-65mm 6. Rubber balls: 16 pieces/carton Hardness: (55±5) A Weight: (23.75±1) g Material: cyanodiene rubber 7. Power supply: Ac220V±10% 50Hz 200W Large Cabinet: 1. Box size: 600×600×600mm 2. Rotation speed: (42±1) r/min; forward and reverse 3. Number of rotations: 1~9999 times 4. Accuracy 0.01 5. Brush: width between 45-65mm 6. Rubber balls: 24 pieces/carton Hardness: (55±5)A Weight: (23.75±1)g Material: cyanodiene rubber 7. Power supply: Ac220V±10% 50Hz 200W