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Copper Foil Soft Connection Welding Process ⚡

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May 13, 2026
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This video shows the manufacturing process of a flexible copper foil connector using a high-pressure thermal welding machine. ⚡ Multiple thin layers of copper foil are compressed and bonded together under heat and pressure to create a conductive flexible connection. 🔥 Flexible copper connectors are commonly used in high-current electrical equipment, power distribution systems, transformers, batteries, industrial machinery, and energy infrastructure. 🏭 Unlike rigid busbars, soft copper connections can absorb vibration, thermal expansion, and mechanical movement while still carrying extremely high electrical currents safely and efficiently. 🔧 The compression and heating process creates a strong low-resistance bond between the copper layers, helping reduce localized heating and improving electrical reliability. 🌡️ This type of connector is especially important in heavy industrial and high-power applications where durability, flexibility, and conductivity are critical. ⚙️

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Copper Foil Soft Connection Welding Process ⚡ | NatokHD