Wankun Fan Science Popularization——Robot Welding Creates the "Heart" Power of the Impeller

As the core "heart" of a fan, the structure strength and operational stability of the impeller directly determine the performance, lifespan, and safety of the entire device. The welding joint is the most critical link in this "heart." The robot-assisted automated welding technology, which eliminates dependence on manual experience, precisely digitizes the welding process, effectively achieving a highly uniform and stable quality of welds. Its advantages mainly manifest in the following aspects:

First, superior performance: The vibration of the fan is kept below 3mm/s, and the noise level is reduced by 5-8 decibels, creating a quieter and more stable operating environment.

Second, longer lifespan: The heat-affected zone is reduced to 1/3 of the size of traditional welding, and the deformation of the impeller is reduced by more than 40%. This effectively preserves the original dynamic balance foundation, significantly extending the lifespan.

Third, superior efficiency: dynamic balance correction work time is reduced by 30%. Coupled with Wan Kun's extensive fan database and rich selection experience, it can quickly respond to customer needs and provide precise solutions.

With its intelligent welding technology, Wan Kun Blower infuses each blower with reliable "heart" power!