1. The noise of the Brushless DC Gear Motors For Sale is mainly caused by the friction, vibration and collision of the transmission gear. How to effectively reduce and reduce the noise to make it more in line with environmental protection requirements is also a key research topic at home and abroad.

2. Use the method of shape modification to minimize the dynamic load and speed fluctuation to achieve the purpose of reducing noise.

Third, it can also be used as a super sealant or lubricant, which is an excellent gearbox additive.

Fourth, an inert material film can be formed on the parts of the motor, thereby reducing friction, gear noise and leakage.

5. By optimizing gear parameters, such as displacement coefficient, tooth height coefficient, pressure angle, and center distance, the meshing impact velocity is minimized, and the ratio of the meshing impact velocity to the meshing impact velocity is within a certain numerical range. Or a gear design method to avoid the impact of the meshing pitch circle.