Super Thin Enameled Copper Winding Wire For Watch Coils

In speakers, ultra-thin enameled copper wires can be used to make coils, which are usually used for sound amplification and driving of speakers.

The main application of ultra-thin enameled copper wire in watch coils is to make electromagnetic induction coils. These coils are often used in automatic or quartz movements of watches to control the oscillation frequency of the quartz crystal or to drive a motor.

Since watch movements often require very small dimensions, ultra-thin enameled copper wire is particularly important because it can be easily wound into coils and fit into limited spaces.

This kind of coil needs to have stable electrical characteristics and precise coil parameters to ensure the performance and accuracy of the movement.

Therefore, ultra-thin enameled copper wire is widely used in watch manufacturing to make coils, which contributes to the precise performance and stable operation of the watch movement.

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.