×
        
        
        
        
        
            
        
        
    
        
    

    
        
        
        
        
        



        
    
        
        
        
        
            
            
        
                
        
                
        
                    
        MB-8669 medium bottom fiberboard zigzag test machine
        
                    
        
                        
        Video
        
                        
        Gallery
        
                        
        360°Show
        
                        
                    
        

                    
        
                    
        
                        
        ×
        
                        
        
                            
                            
                        
        
                    
        
                    
        
                        
        ×
        
                        
        
                            
        
                                    
        
                                        
        
                                    
        

                            
        
                            
        
                                    
        
                                        
        
                                    
        
                            
        

                        
        
                    
        
                    
        
                        
        ×
        
                        
        
                    
        

                
        
            
        
            
        
            
        
                
        

                            
        Applicable scope
        
                            
        Test principles and standards
        
                            
        Instrument characteristics
        
                            
        Configuration list
        
                
        
                
        
                    
        
                        
        
	This machine is used to test the zigzag characteristics of the middle bottom fiberboard, such as leather shoes, leisure shoes and jogging shoes. The test method is to turn the specimen to the left and right continuously for 90 degrees under a specific load. Until the specimen is destroyed, the tortuosity index of the middle floor is taken as the reference for comparison and selection of the middle floor.

        
                    
        
                    
        
                        
        
	QB/T 1472、BS 5131 : 4.2、SATRA PM3. PM4. PM5. PM6. PM15. PM16