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0.012-0.8mm Polyurethane Super Thin Enameled Copper Wire Magnet Wire

  

 

We are 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.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 ...

Advantages Of Enameled Copper Wire

  1. a) High resistance to heat shock.
  2. b) High temperature.
  3. c) Good performance in cut-through.
  4. d) Suitable for high-speed automated routing.
  5. e) Able to be direct weld, with no pinhole.
  6. f) Resistive to high frequency, wearing, refrigerants and electronics corona.
  7. g) High breakdown voltage, small dielectric loss angle.
  8. h) Environment-friendly.

 

Specification

Characteristics
 

Technical requests

Test Results
Conclusion
Sample 1
Sample 2
Sample 3
 
Surface
Good
OK
OK
OK
OK
Bare Wire Diameter
0.080±
0.002
0.45
0.45
0.45
OK
0.002
Coating Thickness
≥ 0.008 mm
0.011
0.012
0.012
OK
Overall Diameter
≤ 0.094 mm
0.091
0.092
0.092
OK
Conductor Resistance
≤ 3.608 Ω/m
3.456
3.443
3.437
OK
Elongation
≥ 16 %
19
19
20
OK
Breakdown Voltage
≥ 425 V
1578
1496
1723
OK
Pinhole Test
≤ 5 holes/5m
0
0
0
OK
Continuity
≤ 40 holes/30m
0
0
0
OK
Test Items
Technical Requests
Results
 
 

Conclusion

 

Approved

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

Tianjin Ruiyuan Electric Material Co,.Ltd

A-level supplier approval from German customers,TUV
  • Annual Revenue : 2Mllion-3Million USD
  • Employees : >100以上
  • Year Established: 2002
  • Manufacturer, Distributor/Wholesaler, Trading Company

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