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Tin Plated Copper Steel Wire
As a groundbreaking innovation in the field of high-performance composite wires, tin plated copper steel wire integrates the mechanical advantages of high-strength steel with the conductive properties of the tin-coated layer, specifically designed for demanding applications such as power transmission, communication, and industry.
Features
product presentation
As a groundbreaking innovation in the field of high-performance composite wires, tin plated copper steel wire integrates the mechanical advantages of high-strength steel with the conductive properties of the tin-coated layer, specifically designed for demanding applications such as power transmission, communication, and industry. The product features a high-quality steel core, with a highly pure tin-coated layer evenly attached through advanced metallurgical processes, achieving a dual breakthrough in conductivity and mechanical strength. It maintains stable and reliable performance even in extreme environments.
core advantage
Long-term protection against environmental erosion
The surface dense tin layer acts like a strong armor, effectively isolating oxygen and moisture, significantly enhancing the corrosion resistance of the product. After rigorous testing, it shows no signs of rust even after continuous exposure to salt spray for over 45 hours, calmly coping with harsh environments such as humidity, acids, and alkalis, performing excellently in outdoor long-term use scenarios, greatly extending its service life.
Long-term protection against environmental erosion
The surface dense tin layer acts like a strong armor, effectively isolating oxygen and moisture, significantly enhancing the corrosion resistance of the product. After rigorous testing, it shows no signs of rust even after continuous exposure to salt spray for over 45 hours, calmly coping with harsh environments such as humidity, acids, and alkalis, performing excellently in outdoor long-term use scenarios, greatly extending its service life.
Combining rigidity and flexibility to adapt to extreme working conditions
Using high-carbon steel wire as the core material, combined with the reinforcing effect of a tin-plated copper layer, the product's tensile strength increases by over 30%, while maintaining excellent flexibility. It can withstand temperatures up to 200℃, and after continuous baking for 2 hours without discoloration or performance degradation. This makes it crucial in high-temperature industrial environments and aerospace applications where material heat resistance and mechanical strength are critical requirements.
Green economy, balance performance and cost
Compared with pure copper wire, tin plated copper steel wire can reduce the material cost by 30%-50% while maintaining excellent electrical conductivity, and is both economical and practical. Strictly in accordance with environmental standards, it has passed SONY SGS-6 certification to achieve lead-free and heavy metal pollution-free, practicing green manufacturing concept and contributing to sustainable development.
application area
Electronics and communications industry
Tin plated copper steel wire is used in circuit board manufacturing for resistors, capacitor leads and PCB jumpers to ensure stable signal transmission; as a conductor material of communication cables, it is used in base station grounding lines, relay cables, etc., to provide reliable support for high-speed signal transmission in the 5G era.
Power and energy sector
Tin plated copper steel wire is widely used in high voltage transmission lines, distribution networks and transformer connections, taking into account high electrical conductivity and strong tensile strength; in solar photovoltaic panels, 5G base stations and other new energy facilities, to meet the needs of efficient power transmission and long-term stable operation of equipment.
Industrial and transportation engineering
In automotive electronic systems, tin plated copper steel wire is used to connect sensors, control modules and other key components, and can cope with the harsh environment of engine compartment by virtue of its high temperature resistance; in aerospace field, as the internal power line of aircraft, it is designed to be lightweight and highly reliable to ensure flight safety and normal operation of equipment.
technical specifications
|
parameter |
Specifications details |
|
Wire diameter range |
0.3mm–3.0mm |
|
Coating thickness |
The thickness of the tin layer is greater than or equal to 1μm, and the average thickness of the copper layer is greater than or equal to 0.3mm |
|
conductivity |
IACS is greater than 98%, and resistivity is less than or equal to 0.01724 Ω·mm²/m |
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tensile strength |
300-1200 MPa (adjusted according to the grade of core steel wire) |
|
Temperature resistance |
Continuous operating temperature: -50℃ to 200℃, short time tolerance 300℃ |
|
approval standards |
It complies with RoHS, REACH, SONY SGS and other 6 certifications, and passes ISO 9001 quality management system |
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