The polyurethane synchronous belt is made of imported thermoplastic polyurethane material，Has high wear resistance，Various types of steel wire cores ensure that they still maintain good mobility during transmission，Small production tolerance。During the production process, the tooth surface and/Or add a layer of nylon on the back of the teeth to ensure the uniqueness of operation in special applications remains unchanged，You can also add a thick layer of polyurethane on the back of the belt to prevent corrosion or high loads。

The polyurethane synchronous belt drive is composed of a closed circular tape with equidistant teeth on the inner surface and corresponding pulleys。During exercise，The teeth of the belt mesh with the grooves of the belt pulley to transmit motion and power，It is a type of meshing transmission，Therefore, it has gear transmission、The Various Advantages of Chain Drive and Flat Belt Drive 。Synchronous belt drive with accurate transmission ratio，No slip，Can achieve a constant speed ratio，Precision transmission,Smooth transmission，Able to absorb vibrations，Low noise，Large transmission ratio range，Generally reachable1：10，Allow linear speed to reach50m/s，High transmission efficiency，Generally reachable98%-99%。Transfer power from a few watts to hundreds of kilowatts。Compact structure and suitable for multi axis transmission，Low tension，No lubrication required，Pollution-free，Therefore, it can work normally in situations where pollution is not allowed and the working environment is relatively harsh。

Polyurethane synchronous belts can be divided into chloroprene rubber and fiber rope synchronous belts according to their materials，Polyurethane and steel wire synchronous belt，According to the shape of teeth, they are mainly divided into two categories: trapezoidal teeth and circular arc teeth，According to the arrangement of teeth, it can be further divided into single tooth synchronous belts and double tooth synchronous belts。

Polyurethane synchronous belt has excellent bending resistance、Low elongation、High strength and advantages，It also has oil resistance、heat-resisting、Aging resistance、Ozone resistant、Excellent performance such as anti cracking。 Existing synchronous belt30Multiple models，1000Multiple specifications，And matched with synchronous pulley，Except for conventional models,Can also design and manufacture special specifications and models of synchronous belts for users，Meet user specific usage requirements。