Summary
High-tension enameled winding wires are specialized conductors engineered for demanding applications requiring superior tensile strength, exceptional anti-bending properties, and enhanced conductivity. Categorized into DHT, SDHT, and UDHT grades, these wires outperform conventional copper wires in mechanical and electrical characteristics, making them essential for electro-acoustic and high-precision coil applications. Leading manufacturers in China provide cutting-edge solutions in high-tension enameled wire production, ensuring top-quality insulation and self-bonding capabilities tailored to diverse industrial needs.
Introduction
High-tension enameled winding wires play a critical role in advanced electrical and acoustic applications. These wires combine strength, flexibility, and conductivity to ensure optimal performance in precision winding processes. Manufactured using innovative metallurgical techniques, they offer significant advantages over standard copper winding wires, particularly in high-stress environments.
Understanding High-Tension Enameled Winding Wires
High-tension enameled wires are categorized based on tensile strength and structural properties. Their unique construction allows them to withstand significant mechanical stress while maintaining high electrical efficiency. The primary classifications are:
DHT (Normal High-Tension Wire): Standard high-tension wire with improved mechanical resilience.
SDHT (Super High-Tension Wire): Enhanced tensile properties for demanding applications.
UDHT (Ultra High-Tension Wire): Highest tensile strength, designed for extreme conditions.
Identification and Marking System
Each high-tension enameled wire is labeled according to specific parameters that define its properties:
Type of Conductor: DHT, SDHT, or UDHT.
Insulation Thickness: Classified based on JIS C3202, IEC 60317, and NEMA MW1000 standards.
Bonding Method: Heat bonding (HB) or solvent bonding (SB).
Enamel Type: Includes polyurethane (UE), solderable polyesterimide (SEI), polyesterimide + polyamideimide (EIAl), and others.
Thermal Class: 155, 180, 200, or 220 degrees Celsius.
Nominal Diameter: Measured in millimeters.
Color Coding: Natural (default), Red (R), Blue (B), Green (G), Brown (BR), Violet (V), Black (BK).
Key Features and Advantages
High-tension enameled wires offer multiple performance benefits compared to traditional copper wires:
Superior Tensile Strength: 20% to 90% higher than pure copper wire, reducing breakage risks in precision winding.
Excellent Conductivity: Conductivity levels remain above 77%, ensuring reliable electrical performance.
Robust Insulation and Bonding: Comparable to enameled copper wires in insulation integrity and self-bonding capabilities.
Exceptional Solderability: High-tension wires exhibit solderability similar to conventional enameled copper wires, ensuring easy processing.
Mechanical and Electrical Performance Comparison
The following table highlights the key performance metrics of high-tension enameled winding wires:
| Wire Type | Tensile Strength (MPa) | Yield Strength (MPa) | Bending Proof Performance (%) | Conductivity (%) |
|---|---|---|---|---|
| CU (Copper) | 240-270 | 120-160 | 100 | 100 |
| DHT | 290-340 | 170-230 | 125 | 95 |
| SDHT | 350-390 | 250-290 | 560 | 88 |
| UDHT | 400-450 | 300-350 | 910 | 77 |
Applications of High-Tension Enameled Winding Wires
High-tension enameled wires are widely used in various high-precision applications, including:
Micro Speakers and Voice Coils: Ensuring high mechanical stability and sound fidelity.
Receivers and Magnetic Head Coils: Critical for telecommunications and data processing.
Mobile Phone Coils: Essential for compact and high-performance electronic devices.
Moving Coil Components: Used in advanced sensor and actuator technologies.
China’s Role in High-Tension Enameled Wire Manufacturing
As a global leader in enameled wire production, China provides high-quality high-tension winding wires tailored to international standards. Chinese manufacturers leverage advanced production techniques to ensure superior mechanical strength, insulation properties, and consistency in wire processing.
Key Manufacturing Strengths
State-of-the-Art Facilities: Equipped with precision metallurgy and automated insulation coating technologies.
Strict Quality Control: Compliance with JIS, IEC, and NEMA standards ensures high-performance output.
Competitive Pricing: Cost-effective solutions without compromising quality.
Customization Capabilities: Tailored wire specifications to meet diverse industry requirements.
Conclusion
High-tension enameled winding wires represent a crucial component in precision electrical applications. With advancements in tensile strength, conductivity, and insulation properties, these wires provide superior reliability and efficiency. As a leading global supplier, China continues to drive innovation and quality in high-tension enameled wire manufacturing, ensuring the highest industry standards for diverse technological applications.
Frequently Asked Questions
1. What is the primary advantage of high-tension enameled winding wire?
High-tension enameled winding wire offers significantly higher tensile strength compared to standard copper wire, reducing breakage risks in high-precision applications.
2. How does high-tension wire compare to pure copper wire in conductivity?
While high-tension wire has slightly lower conductivity than pure copper (ranging from 77% to 95%), it compensates with superior mechanical strength and durability.
3. What industries commonly use high-tension enameled wires?
These wires are widely used in electro-acoustic applications, telecommunications, mobile devices, and sensor technologies.
4. Why is China a leading manufacturer of high-tension enameled wire?
4. Why is China a leading manufacturer of high-tension enameled wire?
China’s advanced manufacturing capabilities, strict quality control, and cost-efficient production processes make it a top supplier in the global market.
Why Choose Us
China’s Role in High-Tension Enameled Wire Manufacturing
As a global leader in enameled wire production, China provides high-quality high-tension winding wires tailored to international standards. Chinese manufacturers leverage advanced production techniques to ensure superior mechanical strength, insulation properties, and consistency in wire processing.
Key Manufacturing Strengths
State-of-the-Art Facilities: Equipped with precision metallurgy and automated insulation coating technologies.
Strict Quality Control: Compliance with JIS, IEC, and NEMA standards ensures high-performance output.
Competitive Pricing: Cost-effective solutions without compromising quality.
Customization Capabilities: Tailored wire specifications to meet diverse industry requirements.
Conclusion
High-tension enameled winding wires represent a crucial component in precision electrical applications. With advancements in tensile strength, conductivity, and insulation properties, these wires provide superior reliability and efficiency. As a leading global supplier, China continues to drive innovation and quality in high-tension enameled wire manufacturing, ensuring the highest industry standards for diverse technological applications.
Frequently Asked Questions
1. What is the primary advantage of high-tension enameled winding wire?
High-tension enameled winding wire offers significantly higher tensile strength compared to standard copper wire, reducing breakage risks in high-precision applications.
2. How does high-tension wire compare to pure copper wire in conductivity?
While high-tension wire has slightly lower conductivity than pure copper (ranging from 77% to 95%), it compensates with superior mechanical strength and durability.
3. What industries commonly use high-tension enameled wires?
These wires are widely used in electro-acoustic applications, telecommunications, mobile devices, and sensor technologies.
4. Why is China a leading manufacturer of high-tension enameled wire?
China’s advanced manufacturing capabilities, strict quality control, and cost-efficient production processes make it a top supplier in the global market.
5. Can high-tension enameled wire be customized for specific applications?
Yes, manufacturers offer tailored solutions with varying tensile strengths, insulation grades, and bonding methods to meet specific industrial requirements.
Why Choose Us
Enamelled Wires Factory Directly
As an established leader in the production of enamelled wires, we provide top-quality enamelled copper and aluminium wires from the largest and most advanced facility in China. Our patented system ensures seamless monitoring of production processes, guaranteeing the exceptional quality of our enamelled wires.
Many Years of Know-how as a Producer of Enamelled Wires
Leverage our extensive experience as a leading producer of enamelled wires. Operating from the largest and most advanced facility in China, we provide enamelled wires of superior quality. Our commitment to continuous investment in cutting-edge machinery and ongoing innovation in our research and development department ensures that we deliver products that enhance your processes and drive inspiration.
Individual Enamelled Wires Matching Your Requirements
As a producer of enamelled copper and aluminium wires, we tailor our products to meet your specific project needs. For suitable volumes, we offer customized enamelled wires from our extensive range. Our production process involves close collaboration between our sales team, application technology experts, and you, ensuring optimal results for your requirements.
Frequently Asked Question
We have ISO9001,ISO14001,IATF16949 and UL certificates.
We are a factory.
We have a special QC department with 15 inspection personnel. Quality inspection team including incoming material, process and finished product inspection
Enamelled wires are available in insulation classes F-155, H-180, and C-200, which indicate their maximum operating temperatures in degrees Celsius
The temperature ratings typically range from 130°C to 220°C, depending on the insulation class and specific application requirements.
Enamelled aluminium wires are lighter and less expensive than copper wires but have slightly lower conductivity. Copper wires, on the other hand, offer higher conductivity and better mechanical strength but are heavier and more costly
Enamelled aluminium wires are ideal for use in large motors, transformers, and other applications where weight reduction is crucial without significantly compromising conductivity.
Enamelled copper wire is preferred in industries requiring high conductivity, such as in electronics, small motors, and applications where space is limited due to copper’s superior conductivity and strength.
Yes, we can customize enamelled wires to meet project-specific requirements, including different sizes, insulation types, and performance specifications.
Enamelled CCA Wire, Enamelled Aluminum Wire, Enamelled Copper Wire
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