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0.045mm Polyurethane 155 Degree Enameled Magnetic Winding Wire

 

We are one of the pioneers in producing ultra-fine enameled wires below 0.03mm in China. Our R & D team has 20 years of marketexperience.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.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 ...

 

 

Characteristics
Technical requests
Test Results
Conclusion
Sample 1
Sample 2
Sample 3
Surface
Good
OK
OK
OK
OK
Bare Wire Diameter
0.050±0.002
0.05
0.05
0.05
OK
Coating Thickness
≥ 0.007 mm
0.011
0.011
0.011
OK
Overall Diameter
≤ 0.063 mm
0.061
0.061
0.06
OK
Conductor Resistance
≤ 9.528 Ω/m
8.756
8.863
8.782
OK
Elongation
≥ 12 %
16
17
17
OK
Breakdown Voltage
≥ 400 V
1493
1638
1382
OK
Pinhole Test
≤ 5 hole /5m
0
0
0
OK
Continuity
≤ 60 hole/30m
0
0
0
OK
Test Items
Technical Requests
Results
 
Adhesive
Coating layer is good
OK
 
Cut-through
230℃ 2mins no breakdown
OK
 
Heat Shock
200±5℃/30min no crack
OK
 
Solder Ability
390± 5℃ 2Sec Smooth
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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