The back of the polyurethane timing belt is used to bond and coat the tensile components. It should have good flexibility and flex fatigue resistance, not easy to age, good oil resistance and wear resistance. The inner surface of the belt back should have appropriately sized sharp-angle grooves. In addition to process requirements, it can also improve the flexural fatigue performance of the toothed belt and allow the intercepted air between the polyurethane synchronous belt and the gear teeth to escape during operation to eliminate some noise. The steel wire rope (or polyester cord) tensile layer of the polyurethane synchronous belt
The tensile layer is the tensile element of the polyurethane synchronous belt to transmit power and ensure that the pitch of the synchronous belt remains unchanged during operation. It uses multi-strand steel wire rope (or polyester rope) to be spirally wound along the width of the tape, and its position is determined as the pitch line of the polyurethane timing belt. The tensile layer must have high tensile strength and bending fatigue resistance. When working with a large elastic modulus, elongation is not allowed to ensure that the pitch of the synchronous belt remains unchanged.
Polyurethane synchronous belt teeth
The teeth of polyurethane synchronous belt should have high shear strength, good wear resistance and oil resistance. The pitch distribution of the belt teeth is very demanding. The belt teeth should mesh correctly with the pulley tooth grooves. Therefore, there are strict requirements on the correctness of the geometric parameters of the belt teeth.
Polyurethane synchronous belt is famous for its excellent oil resistance and wear resistance. It is suitable for high-speed operation of small and medium power. The environment should be relatively dry and the working temperature is generally ~+. Come. Higher speed transmission.
Contact number for ordering polyurethane synchronous belt (Ms. Yang)
The following parameters are for reference only, you can provide your specific parameters for customized production.
For details, please click on the official website/
Polyurethane synchronous belt detailed specification table
Specifications
Pitch diameter
Number of teeth
Specifications
Pitch diameter
Number of teeth
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
< br/>
324MXL polyurethane timing belt, pattern machine 324MXL polyurethane timing belt