Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
Verified Supplier
24 Years
Since 2002
Menu

Solderable Super Thin 0.04mm Magnetic Copper Wire For Winding

Price Negotiable
Price: Negotiation
MOQ: 10kg
Delivery Time: 2-15 days
Brand: Ruiyuan
Product Description

Red Color 0.04mm Super Thin Enameled Copper Wire Magnet Wire For Winding

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, Bosch, Panasonic, Samsung ...

 

    

 

Characteristics Technical requests Test Results Conclusion
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter 0.040± 0.001 0.04 0.04 0.04 OK
0.001
Coating Thickness ≥ 0.006 mm 0.011 0.01 0.01 OK
Overall Diameter ≤ 0.052 mm 0.051 0.05 0.051 OK
Conductor Resistance ≤ 14.433 Ω/m 13.736 13.768 13.771 OK
Elongation ≥ 11 % 14 15 16 OK
Breakdown Voltage ≥ 325 V 1178 1076 948 OK
Pinhole Test ≤ 5 holes /5m 0 0 0 OK
Continuity ---- ---- ---- ---- ----
Test Items Technical Requests Results    
Adhesive Coating layer is good OK    
Cut-through 200℃ 2min no breakdown OK    
Heat Shock 175±5℃/30min no crack OK    
Solder Ability 390± 5℃ 2Sec Smooth OK    

Get in Touch

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.