Now a lot of the use of mechanical equipment is achieved by synchronous belt wheel transmission function, its for the use of the equipment has a very important role, but in fact many people on the properties of the pulley have such reason is not very understanding, the following is a simple introduction. People who know synchronous belt wheel should know that its use has the very good transmission function, and action is very smooth, in use is not appear the phenomenon of sliding, use this product is can effectively guarantee the equipment transmission function, can make the use of the equipment is more correct. Actually synchronous belt wheel can be widely used in mechanical equipment now, not only because of its use is effective transmission function to the implementation of the equipment, and compared the advantages of also is very obvious, and therefore its demand in the market will be continuously expanded. Although synchronous belt wheel used for mechanical equipment is very important, but in use, still need to be pay attention to the processing of detail, otherwise not only can not achieve the expected effect, or even lead to related equipment malfunction, so both in choosing and using should ensure that there are no problems, it is a very key point, people can not be ignored.