Cordless brushless rotary hammers have significantly improved noise levels compared to traditional electric hammers, thanks to their advanced brushless motor technology and cordless design. Below is a detailed analysis comparing the noise levels of the two.
First of all, traditional electric hammers usually use brushed motors. This type of motor produces obvious mechanical friction and brush friction noise during operation, resulting in a relatively high overall noise level. The cordless brushless rotary hammer uses brushless motor technology to achieve precise control of the rotor through electronic speed regulation, reducing mechanical friction and brush wear, thereby significantly reducing the source of noise.
Secondly, traditional electric hammers usually need to be connected to the power supply through a power cord, which may cause the power cord to rub or collide with surrounding objects to produce noise. In contrast, the cordless brushless rotary hammer is more portable in design and does not require an external power cord, which reduces the interference of external factors on the noise level, making the overall use quieter.
In addition, the cordless brushless rotary hammer runs more smoothly. Due to the use of advanced electronic speed control technology, the start and stop of the electric hammer are softer, reducing the noise caused by mechanical vibration and impact. In comparison, due to the limitations of the electric brush and mechanical transmission system, the start and stop process of traditional electric hammers may be more abrupt, producing more impact and vibration noise.
It is worth mentioning that cordless brushless rotary hammers usually have a vibration mitigation system, which can effectively reduce the vibration felt by users during use, thereby further improving the comfort of use and reducing the overall noise level.
Cordless brushless rotary hammers have significant advantages over traditional electric hammers in terms of noise levels. By using advanced technologies such as brushless motor technology, cordless design, and vibration mitigation systems, the cordless brushless electric hammer successfully reduces the noise level during operation and provides a quieter and more comfortable working environment.
Feb 10, 2024
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