Product Details
Ultra Fine 0.011 - 0.08mm High Frequency Enamelled Copper Winding
Wire For Automatic Machine
The product has excellent mechanical, electrical and chemical
performance, especially in high current output, heat resistance and
corrosion resistance. It is mainly used in high-voltage
transformers, electric machines, generators, etc.
|
Characteristics | Technical requests | |
Sample 1 | Sample 2 |
Surface | Good | OK | OK |
Bare Wire Diameter | 0.080±0.002 | 0.45 | 0.45 |
Coating Thickness | ≥ 0.008 mm | 0.011 | 0.012 |
Overall Diameter | ≤ 0.094 mm | 0.091 | 0.092 |
Conductor Resistance | ≤ 3.608 Ω/m | 3.456 | 3.443 |
Elongation | ≥ 16 % | 19 | 19 |
Breakdown Voltage | ≥ 425 V | 1578 | 1496 |
Pinhole Test | ≤ 5 holes/5m | 0 | 0 |
Continuity | ≤ 40 holes/30m | 0 | 0 |
Test Items | Technical Requests | Results | |
Adhesive | Coating layer is good | OK | |
Cut-through | 200℃ 2minsno breakdown | OK | |
Heat Shock | 175±5℃/30minno crack | OK | |
Solder Ability | 390± 5℃ 2SecNo blister, no expansion, no shed | OK | |
Company Profile
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.