Product Details
AWG 20 - 56 Self Bonding Copper Wire Insulated Solid Hot
Air/solvent
Enameled Copper Wire for Electric Motor produced by our company has
good performance to resist high heat, abrasion, and corona. After
years of practice from R&D to mass production, we develop our
own patent technical solutions which is metal conductor(copper
wire) is enamelled with a basic heat-resistant layer of
polyesterimide covered with another layer of polyamide-imide resin.
This structure of compound coating over copper wire contributes to
excellent properties of our enameled copper wire, including higher
thermal class, good corona resistance and enamel protection. Thus
for applications that require high temperature resistance, such as
high temperature motors, load motors, air conditioner compressors,
refrigerator compressors, water dispensers. and other products, our
enameled copper wire is the best solution.
Name | AWG 20 - 56 Self Bonding Copper Wire Insulated Solid Hot
Air/solvent |
Key word | Enameled copper wire |
Insulation | Polyurethane |
Thermal rating | 155degree |
Diameter of the enameled copper wire | 0.016mm |
Key word | AWG 20 - 56 Self Bonding Copper Wire Insulated Solid Hot
Air/solvent |
Characteristics | Technical requests | |
Sample 1 | Sample 2 |
Surface | Good | OK | OK |
Bare Wire Diameter | 0.036±0.001 | 0.036 | 0.036 |
Coating Thickness | ≥ 0.009 mm | 0.009 | 0.009 |
Overall Diameter | ≤ 0.051 mm | 0.049 | 0.048 |
Conductor Resistance | ≤ 17.920 Ω/m | 17.03 | 16.98 |
Elongation | ≥ 11 % | 21 | 22 |
Breakdown Voltage | ≥ 650 V | 3237 | 3172 |
Pinhole Test | ≤ 3 孔/5m | 0 | 0 |
Test Items | Technical Requests | Results |
Adhesive | Coating layer is good | OK |
Cut-through | 200℃ 2mins no breakdown | OK |
Heat Shock | 175±5℃/30min no crack | OK |
Solder Ability | 390± 5℃ 2 Sec Smooth | OK |
Ruiyuan Company was awarded the "Quality A Supplier" by a German
Brand
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.