The secret of the sync belt

Whether it is the synchronous belt wheel or the synchronous belt, the shape of the surface tooth plays a crucial role.

I believe you all know these basic common sense.

Different tooth types, can not be used together.

For example, ISO-MXL/XL/L/H toothed belt

Can not be used with S - M tooth type pulley, and vice versa.

We don't know if the teeth are right

There is no mark on the surface of the belt, I don't know what size it is.Warehousing identification is difficult, the on-site assembly personnel easy to take the wrong, can not be identified.

Is it a design problem or a product problem?

Transmission power is insufficient, slip teeth, skip teeth, is I did not calculate the power capacity requirements? Or lack of tension?