In the productionSync Pulley, you need to pay attention to three points: one, grasps the geometrical design the parameter. When the production personnel design the gear parameter of the synchronous belt wheel, it needs to calculate the geometrical dimension. This allows the synchronous pulley to be more accurate and more stable at work. Two: Design simplification. Before the production of synchronous belt wheels, Is the need for professionals to draw the production of product design draft, in the manuscript, it is necessary to determine the center distance of the synchronous belt pulley and some other important parameters according to the conditions of the input speed and transmission ratio of the gear drive. If you have already known these parameters before, you can jump through this step directly, Let the design process be simplified. Three: Check the strength. The design personnel according to the above steps to determine the parameters, but also need to the gear contact strength and the tooth root bending strength check. Synchronous belt pulley to high quality, each parameter needs to be accurate.