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                    YG401D fabric flat grinder (8-station touch screen)
                
          
                
          
                    
                
          
                
          
                    
                        
          
                        
          【Scope of application】
          

          This instrument is suitable for testing the abrasion resistance and pilling degree of knitted fabrics, woolen fabrics, artificial leather, synthetic leather, etc. under pressure.
          

          【Standards compliant】
          

          GB/T 21196.1-2007 Textiles Determination of the abrasion resistance of fabrics by Martindale method Part 1
          

          GB/T 21196.2-2007 Textiles Determination of the abrasion resistance of fabrics by Martindale method Part 2
          

          GB/T 21196.3-2007 Textiles Determination of the abrasion resistance of fabrics by Martindale method Part 3
          

          GB/T 21196.4-2007 Textiles Determination of the abrasion resistance of fabrics by Martindale method Part 4
          

          GB/T 4802.2-1997 Textiles, Fabric Pilling Test Martindale Method
          

          GB 8690-88 Test method for abrasion resistance of wool fabric Martindale method
          

          ISO 12945-2:2002 Textiles-Determination of surface pilling performance of fabrics Part 2 Martindale method
          

          GB/T 13775-92 Abrasion resistance test of cotton, linen and spun silk woven fabric Martindale method
          

          ASTM D4966-1988 Fabric Abrasion Resistance Test Martindale Abrasion Tester
          

          ASTM D4970-2002 Fabric Anti-pilling Test Method Martindale Tester
          

          JIS 1096 E Law Martindale Method
          

          【technical parameter】
          

          1. Number of stations: 8 stations
          

          2. Counting range: 0～999999 times
          

          3. Maximum stroke: Horizontal: 60±0.5mm Longitudinal: 24±0.5mm
          

          4. The quality of pressurized material:
          

          a. Holder: 198±2g
          

          b. Clothing sample weight: 395±2g
          

          c. Furniture decoration sample weight: 595±2g
          

          5. Effective friction diameter of grinding block:
          

          Type A 200g (1.96N) friction head (9KPa) 28.8 -0.084mm
          

          6. The relative speed of the gripper and the grinding table: 50±2r/min, 47±2r/min
          

          7. The quality of sample loading hammer: 2500g±25
          

          8. Dimensions: 885×750×450mm
          

          9. Electricity source: Ac220V 50Hz 500W
          

          10. Weight: 150kg