Cylinder telescopic shield 

 Use 
 Application: 


 The product is a steel ring support, sewing, molding three processes. Applied to protect the screw shaft, light bars and other parts from dust pollution. Can the components of the random bed to stretch or compression movement. Use can be installed in the machine internal or external, vertical or horizontal. 

 Has the following characteristics: 

 ★ The product is an external artificial leather, made of three anti-cloth and oil resistant rubber, there is no trachoma. 

 ★ can be dust, water, oil, anti-emulsion and chemicals, 


 ★ You can custom silicone and high temperature cloth, and other special materials shield, in a high temperature of 300 ℃ -40 ℃ low temperature work properly. 

 ★ This product range is 120mt /. 

 Screw protective cover 





 Explain 




 Protective cover screw is a shield, it can effectively protect the screw, light bars, axes, columns and other parts from dust loaded with special pollution and destruction, with the parts do stretch or compression movement, vertical or level of use can be. The level of use is recommended to use plastic or aluminum support ring, to maintain the guard a certain uniform distance between the cavity and the screw, and extend the service life. Stretch the length of a large can compromise together with metal rings to improve the stability of the guard. Connection or fixed side usually use a metal flange can also choose to set hoop. 



 Production process 

 Screw protective cover according to processing methods, while also taking into account the different materials suitable for different processing factors can be divided into two forms of 

 Wheel support screw shields, such shields using a variety of fabrics, hard bead support, at a high temperature 110 ℃ -40 ℃ low temperature work properly. Can be dustproof, waterproof, oil proof, anti-emulsion and chemicals, this shield has a neat appearance, non-deformation characteristics, based on its tight, firm, this guard and can be used for a number of mechanical ventilation, dust, etc.. The flexibility of this product is not only optional in the material, but also because it can be based on specific requirements to determine the required diameter and length. 

 Another is sewing screw shields, round screw shields by the stamping of the wafer sewn into the edge of the adjacent two, two outside stitched together by sewing can achieve better firmly on the shape of the stability and the horizontal direction. Materials can have several options, depending on the work environment. 

 Cylindrical rubber screw shields, protective cover screw production, wholesale screw protective cover price 

 The role can be used to screw, light bars, columns, spindles and other round rotating cylinder protection. Can be horizontal or vertical use. The level of use is recommended to use plastic or aluminum support ring, to maintain the guard a certain uniform distance between the cavity and the screw, and extend the service life. Stretch the length of a large can compromise together with metal rings to improve the stability of the guard. Connection or fixed end typically use a metal flange, you can choose the ferrule 











 (1) on both sides of a hard layer of protection ring 
 2 welded ports and suture 
 (3) PVC support ring; each fold a 
 4 round shield support bead 
 5 flat edge of 
 6. Neck 

 Cylindrical rubber screw shields, protective cover screw production, wholesale screw protective cover price 





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