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0.02mm Utra Fine Enameled Copper 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 ...

 

 

 

 

 

Characteristics
Technical requests
Test Results
 
Sample 1
Sample 2
Surface
Good
OK
OK
Bare Wire Diameter
0.020±
0.001
0.02
0.02
0.001
 
 
Overall Diameter
0.022-0.024
0.023
0.023
Conductor Resistance
≤60.810Ω/m
56.812
56.403
Elongation
≥8%
10%
10%
Breakdown Voltage
≥130V
212
247
Pinhole Test
≤ 8 holes/5m
1
0
Test Items
Test Items
 
Results
Conclusion:Approved
Adhesive
Adhesive
 
OK
Approved
Cut-through
Cut-through
 
OK
 
Heat Shock
Heat Shock
 
OK
Audit by
Solder Ability
Solder Ability
 
OK
 
Solvent Resistance
Solvent Resistance
 
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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