CLASS 155 / 180 / 220 Self Bonding Wire Enamelled Copper Winding Wire For Voice Coil

CLASS 155 / 180 / 220 SELF BONDING WIRE ENAMELED COPPER WINDING WIRE FOR VOICE COIL

We are one of the pioneers in producing ultra-fine enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience.We have achieved the goal of "zero pinholes after stretching" for ten years. In 2019, our finest diameter is 0.011mm, and mass production has been achieved.When the displays return the transformer industry, we are the No.1 Chinese brand with a share of cake.We rival the internationally renowned enameled wire brands for production, technology, raw materials.We surpass them in terms of "service, quick response"; 30% lower "price" is our advantage. More and more well-known customers choose us as suppliers-Philips, Bosch, Panasonic, Samsung ...We have a long history of producing self-adhesive lines. Since the beginning of our factory, we have started to develop and produce self-adhesive lines.Because of our strong R & D strength, our products have a wide range of applicationsWe have a full range of self-adhesive lines and a wide range of applicationsThermal class is155C, 180 C, 200 C, 220 C.Conductor material includes enameled round wire, enameled copper-clad aluminum wire

APPLICATION

Speaker coil, such as microphone, earphone, speaker, hearing aid,Bluetooth audio, speakers, etc.;High-temperature voice coils, such as car audio, home theater, high-power speakers, etc. High-sensitivity voice coils, such as headphone speakers and high-temperature-resistant voice coils;micro vibration motor,such as focus-driving,(coin-type, coreless-type) and other electrical and electronics components, such as inductor, watch coil, coin machine coil, buzzer;magnetic head, IC card.

FEATURES

• Very good solderability that can be soldered without removal of coating.

• Small tg δ value under high frequency electronic apparatus.

• Easy to be dyed to different colors for identifying purpose when soldered.

• High breakdown voltage, small dielectric loss angle

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.