The copper foil soft connection provided by Kinlaile is made of laminating, welding or riveting multiple or single layer of high-purity copper foil, which has excellent electrical conductivity and mechanical flexibility. they areIdeal alternative to traditional cables or rigid busbars, especiallySuitable for situations where vibration, thermal expansion and contraction are needed, or assembly space is limited。
Our copper foil soft connections have the following distinctive characteristics:
● Excellent electrical conductivity: High-purity electrolytic copper foil is used to ensure extremely low resistance and efficient current transmission capabilities and minimize energy loss.
● Excellent flexibility and plasticity: The multi-layer copper foil structure gives the product extremely high flexibility, making it easy to bend, twist and adapt to various complex connection paths, significantly simplifying the installation process.
● Efficient heat dissipation capability: The excellent thermal conductivity of the copper material itself combined with the flat structure allows heat to be dissipated quickly, improving current carrying capacity and extending service life.
● Anti-vibration and fatigue: The flexible design effectively absorbs vibration and displacement during equipment operation, greatly reduces the stress at the connection points, and improves the long-term reliability of the system.
● Save space and optimize layout: The flat and compact design saves more space than cables with the same current carrying capacity, helping to make electrical equipment more miniaturized and integrated.
● Diversified customized services: Kinlaile can provide customized products with different cross-sectional areas, lengths, widths, hole locations, surface treatments (such as tinning, nickel plating) and terminal forms according to customers ‘specific needs.
Jinlaile strives for excellence in the production of every copper foil soft connection to ensure that its products meet the highest standards:
Copper busbars are suitable for installation in narrow and difficult places.
Our copper busbars are made of insulating materials for flexibility and improved safety.
Copper bus bars have excellent electrical and thermal conductivity.
Our copper busbars have a hardness of H12 and can withstand extreme physical pressure.
In today’s fast-changing market, choosing a trustworthy partner is crucial. Kinlaile, as experts in the field of electrical connection solutions, we are committed to providing excellent quality, innovative technology and unparalleled services to customers around the world.
Choose Jinlaile and you will receive:
● Excellent quality assurance: We know that quality is the cornerstone. Jinlaile strictly controls every aspect from raw materials to production and processing, adopting advanced processes and strict standards to ensure that every product has excellent performance and lasting reliability.
● Forward-looking innovative technologies: Facing the needs of the developing industry, Kinlaile has always been at the forefront of innovation. We continue to invest in research and development to meet your most unique and demanding application challenges with cutting-edge technology and customized solutions.
● Professional service support: Jinlaile is not only a product supplier, but also your trustworthy partner. Our professional team is ready to provide you with all-round assistance from design consulting, technical support to after-sales service to ensure the smooth progress of your project.
● The concept of win-win cooperation: We firmly believe that the success of our customers is the success of Kinlaile. Through close collaboration and mutual understanding, we are committed to establishing a long-term strategic partnership with you to jointly meet future opportunities and challenges.
Choosing Jinlaile means choosing a partner who can move forward side by side with you and achieve excellence together. Looking forward to working with you to create brilliance together!
Jinlaile’s copper foil soft connection is widely used, mainly including:
● New energy field: Electric vehicle battery pack connections, energy storage systems, wind turbines, solar inverters, etc.
● Power electronic equipment: UPS uninterruptible power supply, frequency converter, high-power switching power supply, welding machine.
● Industrial automation: Power transmission from power distribution cabinets, switch cabinets, bus duct connections, robot arms and moving parts.
● Rail transit: Power connection and grounding of locomotives and subway vehicles.
● High-voltage electrical appliances: Flexible connection in circuit breakers and isolating switches.
● Building power distribution: Used as a flexible bridge or connector.
The core advantages of copper foil soft connection are:
● Excellent flexibility: It can adapt to small spaces and irregular connection paths, making it easy to install and maintain.
● Strong anti-vibration ability: Effectively absorb mechanical vibration and equipment displacement, reduce stress on connection points, and improve system reliability.
● Efficient heat dissipation: A flat structure facilitates heat dissipation and may be more effective than a round cable at the same current carrying capacity.
● Save space: The flat design allows it to have higher current density in a compact space.
● High customization: The size, hole position and surface treatment can be flexibly customized according to specific needs.
Kinlaile offers a variety of surface treatment methods to meet the needs of different applications:
● Tin plating: The most common treatment method can effectively prevent oxidation and corrosion, improve solderability, and improve contact performance under low voltage and high current.
● Nickel plating: Provides stronger corrosion resistance and wear resistance, suitable for higher temperatures and harsher environments.
● Silver plating: Provides excellent conductivity and lowest contact resistance, suitable for applications requiring extremely high or low resistance for signal transmission.
To select the appropriate cross-sectional area of copper foil soft connection, the following factors need to be considered:
● Rated current: This is the main determining factor. The copper bar needs to be able to safely carry the maximum working current.
● Temperature rise limit: Ensure that the temperature rise of the copper bar does not exceed its maximum allowable working temperature under maximum current.
● Ambient temperature: The higher the ambient temperature, the current carrying capacity of the copper bar needs to be reduced accordingly.
● Installation method: Ventilation and heat dissipation conditions will affect the current carrying capacity.
● Voltage drop requirements: In some applications, it is necessary to limit the voltage drop across the connection.
● Service life and reliability requirements: Appropriate margin can extend product life.
We strongly recommend that you provide detailed technical parameters, and Jinlaile’s professional engineers will assist you in selecting the most suitable copper foil soft connection products.
Yes, Kinlaile is committed to providing customers with high-quality products.
Our production processes strictly adhere to ISO 9001 quality management system standards. At the same time, our products also comply with relevant industry standards and specifications, and can provide corresponding testing reports and certification support based on customer needs to ensure product performance, safety and reliability.
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