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The purpose of Micro motor carbon brush in DC motors is to reduce wear on the commutator as well as transferring electricity from outside the motor to the centre.
Carbon is used because of its self-lubricating properties, this means less wear on the commutator in comparison with brushes made of harder metals such as copper or steel, in addition to this, it is a good conductor.
Micro motor carbon brush aren’t just found in DC motors, they are also found in large slip ring motors, power generators and welding generators as well as smaller domestic items such as washing machines and handheld power tools.
The Global Micro motor carbon brush market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
Micro motor carbon brush has a long history and provided us with its precious experience. Micro motor carbon brush also the tracks which built up with our precious customers.
Aupac suggests material line up like copper, silver, graphite can be suited for several applications, also peripheral components like leaf spring and terminal, etc. Aupac carbon brush started for toy application, has been applied to dryer, printer, ATM, camera, etc nowadays.
The carbon brush for this application gets a requirement “high quality” due to the one responsible for a life. Aupac has a loading result for Power window, ABS, Mirror, Power sheet, Sunroof etc., for a long year. And also, we are dealing positively for improvement for heat-resisting property, resistance to environment, long life and low noise.
Regarding the DC power tools, Aupac has several materials which is good for commutating ability and disability. Also, regarding AC power tools, Aupac has loading result for drill, grinder, circular saw, etc. Aupac Micro motor carbon brush has been adopted with major power tools manufacturers for a long year.
One of the reasons, the Micro motor carbon brush makes good performance for some requirements such as electrical brake (for improving safety) and electromagnetic wave countermeasures (for malfunction preventing).
The motor for household vacuum cleaner is used with pitiless spec such as high output and high revolution. Aupac has sales result for a long year in both spec in low voltage and high voltage. Aupac succeeded to mass-production of two layer brush, and this makes possible high efficient and long life.
