UEW Enamel Covered Copper Wire / Class 180 Self Bonding Enamelled Copper Wire
UEW ENAMEL COVERED COPPER WIRE/CLASS 180 SELF BONDING ENAMELED COPPER WIRE
Today most popular Notebook computers, PDA...and many other 3C products, are ever-possible designing to make its shape and structure become as light, thin, short and small as possible; while this development demanding the stricter characteristics of its coil, also resulting the conventional enamelled round wire unfitted for the trend. This special demand for smaller-dimension and higher-efficiency makes the fiat-shape coil become the mainstream of the future, in response to this brand new trend, the Company successfully developed the "Enamelled Flat Wire" for the market
FEATURES AND BENEFITS
- Different types of enamel with very good mechanical strength and bonding properties
- Very consistent quality and dimension tolerances in line with industry standards
- Wide range of dimensions, yarns and insulation builds available
- Very thin grades for wind turbine generators
- Improved mechanical strength, high-performance yarns and impregnation varnishes
- Very high resistance to corona discharges for inverter applications
- High-temperature class (original Pyre-ML® enamel used) with high- breakdown voltage
- Soft wire for easy winding
APPLICATION
1. Notebook coil.
2. Coils of printer.
3. Motors of CD driver.
4. Transformer.
5. Speaker
SPECIFICATION
| Item | Characteristics | Standard | Test Result | ||
| 1 | Apperance | Smooth Equality | Smooth Equality | ||
| 2 | Conductor Diameter | Width | 1 | ±0.020 | 1.01 |
| Thickness | 0.1 | ±0.009 | 0.105 | ||
| 3 | Thickness of Coating layer | Width | ≥0.007 | 0.026 | |
| Thickness | ≥0.030 | 0.034 | |||
| 4 | Thickness of Bonding layer | Width | ≥0.006 | 0.008 | |
| Thickness | ≥0.006 | 0.006 | |||
| 5 | Overall Diameter | Width | ≤1.045 | 1.044 | |
| Thickness | ≤0.150 | 0.145 | |||
| 6 | Pinhole | ≤3hole/m | 0 | ||
| 7 | Elongation | ≥30 % | 35% | ||
| 8 | Flexibility and Adherence | No crack | No crack | ||
| 9 | Conductor Resistance (Ω/km at 20℃) | ≤197.26 | 174.32 | ||
| 10 | Breakdown Voltage | ≥0.7KV | 1.5KV | ||
| 11 | Heat shock | No Crack | No Crack | ||
| 12 | Bond Strengh(g) | >100 | 160 | ||
| Conclution | Pass | ||||
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