| Test Report: 0.30*0.18mm AIW Class 220℃ Hot Air Self-bonding Flat Wire |
| Item |
Characteristics |
Standard |
Test Result |
| 1 |
Appearance |
Smooth Equality |
Smooth Equality |
| 2 |
Conductor Diameter(mm) |
Width |
0.300 |
±0.030 |
0.298 |
| Thickness |
0.180 |
±0.005 |
0.180 |
| 3 |
Thickness of Insulation(mm) |
Width |
0.010 |
±0.005 |
0.011 |
| Thickness |
0.010 |
±0.005 |
0.008 |
| 4 |
Overall Diameter
(mm) |
Width |
Max.0.364 |
0.326 |
| Thickness |
Max.0.219 |
0.201 |
| 5 |
Selfbonding Layer Thickness(mm) |
Min.0.002 |
0.003 |
| 6 |
Pinhole(pcs/m) |
Max ≤1 |
0 |
| 7 |
Elongation(%) |
Min ≥15 % |
30% |
| 8 |
Flexibility and Adherence |
No crack |
No crack |
| 9 |
Conductor Resistance (Ω/km at 20℃) |
Max. 423.82 |
352.00 |
| 10 |
Breakdown Voltage(kv) |
Min. 0.50 |
1.65 |
• The high space factor makes it possible to produce smaller and lighter electronic motor products that are no longer limited by coil size.
• Increased density of conductors per unit area allows for small size and high current products.
• Better heat dissipation performance and electromagnetic effect.
• Thickness: The minimum thickness of conductor reaches 0.09mm.
• Large width to thickness ratio: maximum width to thickness ratio is 1:15.
• Using independent innovative technology and special production process, the production of enameled copper small flat wire has better performance and heat resistance level reaches 220℃.
5G Base Station Power Supply
Aerospace
Maglev Trains
Wind Turbines
New Energy Automobile
Electronics
We produces costom rectangular enaemeled copper wire in temperature classes 155°C-240°C.
-Low MOQ
-Quick Delivery
-Top Quality
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.