Characteristics of polyurethane synchronous belt, PU synchronous belt is made of imported thermoplastic polyurethane material, with a high wear resistance, various types of steel wire core to ensure that it still maintain good movement ability in the transmission, production tolerance is small.During production, a layer of nylon is applied to the tooth surface and/or tooth back to ensure that the operation particularity in special applications remains unchanged, and a layer of polyurethane can be thickened on the back of the belt to prevent corrosion or high load.

The characteristics of synchronous belt in transmission are as follows:

1. The synchronous belt drive has an accurate transmission ratio, the transmission speed ratio range is large, generally up to 1:10, the allowable linear speed up to 50m/s, the transmission efficiency is high, generally up to 98-99%.

2. Compact structure is also suitable for multi-shaft drive, small tensioning force, no need for lubrication, no pollution, so it can not allow pollution and work in a worse environment under the circumstances of normal work.

3. Smooth transmission, shock absorption, small noise

4. Excellent flexural resistance, small elongation and high strength.

Synchronous belt problem solution:

1. Do not kink the belt, install a wide belt or a large belt wheel, increase the diameter of the belt wheel or a wide belt, remove foreign matter, the correct tightening.

2.Tighten the belt correctly, install the belt with larger width and higher power transmission/increase the size of the synchronous belt and belt wheel, check the belt type and replace it if necessary.

3. Replace the synchronous belt wheel.

4. Realign the shaft, replace the flange of the wheel, and reinforce the bearing or chassis.

5. Realign the shaft, replace the flange of the wheel, and reinforce the bearing or chassis.

6. Replace flange belt wheel, realign belt wheel/shaft, correct tension, remove foreign matter, install protective cover, check cutting device and belt guide device.