亚洲AV秘 片一区二区三3,97久久久久精品美女高潮喷水,亚洲AV噜噜狠狠麻豆,激情婷婷久久综合一区

  • <var id="sr55d"><track id="sr55d"><ins id="sr55d"></ins></track></var>
    <b id="sr55d"><p id="sr55d"></p></b><source id="sr55d"><mark id="sr55d"></mark></source>
  • <tt id="sr55d"><tbody id="sr55d"><bdo id="sr55d"></bdo></tbody></tt>
    <b id="sr55d"><acronym id="sr55d"></acronym></b>
      

    3. 

      <u id="sr55d"></u><samp id="sr55d"><td id="sr55d"></td></samp>
      <video id="sr55d"></video><u id="sr55d"><address id="sr55d"></address></u>
    4. 









      
    
      
        
    
      

      

      
    
      
        Products
        
      
    
      
    
    
      
        

        
      
            
      
                
      
                    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