Advantages and disadvantages of polyurethane synchronous belt steel core compared with fiber core

We all know that if we want to use a thing well, we must first understand that thing, so today we will take you to understand the strength layer of polyurethane timing belt. The tenacity layer of the polyurethane (PU) timing belt can be divided into three types (one is high-strength steel wire, one is glass fiber rope, and the other is polyester thread). Now we mainly talk about the main advantages and disadvantages of steel wire core and glass fiber core.

As a strength layer, the strong steel wire layer has the advantages of very small elongation, high tensile strength, good heat resistance and good dimensional stability. It is a very good material for the strength layer of the synchronous belt, but it also has some shortcomings: As a steel wire, some of its excellent properties will be reduced when it is damp or water. The glass fiber rope also has some excellent properties of the steel wire core, but compared with the steel wire rope, its temperature resistance is poor, the tortuosity is poor, and the impact resistance is relatively poor.

After referring to the above information, are you sure about the choice of the strength layer of the polyurethane timing belt? If you have any other questions related to industrial belts, please come to consult!