Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
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24 Years
Since 2002
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0.02mm Polyurethane Insulated Copper Enameled Wire For Motor Winding

Price Negotiable
Price: Negotiation
MOQ: 5kg
Delivery Time: 2-15 days
Brand: Ruiyuan
Product Description

0.02mm Polyurethane Insulated Copper Wire Copper Enameled Wire For Motor Winding

 

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.When the displays return the transformer industry, we are the No.1 Chinese brand with ashare of cake.We rival the internationally renowned enameled wire brands for production, technology, raw materialsWe surpass them in terms of "service, quick response"; 30% lower "price" is our advantage. More and more well-known customers choose us as suppliers, Bosch, Panasonic, Samsung ...

 

 

 

 

Characteristics
 
Technical requests
 
Test Results Conclusion
 
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter 0.020±0.001 0.02 0.02 0.02 OK
Coating Thickness / / / / OK
Overall Diameter 0.022-0.024 0.023 0.023 0.023 OK
Conductor Resistance ≤60.810Ω/m 56.812 56.403 56.514 OK
Elongation ≥8% 10% 10% 11% OK
Breakdown Voltage ≥130V 212 247 262 OK
Pinhole Test ≤ 8 holes/5m 1 0 1 OK
Test Items Technical Requests Results    
Adhesive Coating layer is good OK    
Cut-through 200℃ 2mins no breakdown OK    
Heat Shock 180±5℃/30min no crack OK    
Solder Ability 390± 5℃ 2 Sec Smooth OK    

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tianjin Ruiyuan Electric Material Co,.Ltd
Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person Rebecca Li

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