LANGUAGE
Copper foil soft connection is a flexible conductive connection for high current equipment. Multi-layer copper foil sheets are welded and molded by polymer diffusion welding, silver-based brazing or pressure welding technology. It has the characteristics of hi···
This product plays the functions of adjusting installation errors, shock absorption and work compensation in power and electrical equipment. It is widely used in high and low voltage electrical appliances, industrial electric furnaces, generators and busbars, electrolytic smelting and other fields, and is a key component in the large current transmission scenario.
The copper foil soft connection mainly uses the following two welding techniques:
1.
Pressure welding process ：The copper foil laminate is pressurized and heated in one go through molecular diffusion welding technology, without additional soldering [1-2]。
2.
Brazing process ：Welding copper foil laminates using silver-based brazing material
Materials and parameters
Material standard: adopt T2、T2M、T3 Anaerobic copper tape, contact surfaces can be tin or silver plated to enhance conductivity [1-2]。
Thickness range: 0.05 mm To 0.3 mm， Specific parameters can be customized according to current carrying capacity and equipment requirements
Application areas
Copper foil soft connection plays a central role in the following scenarios:
Power equipment: flexible connection and installation compensation of transformers, high and low voltage switch cabinets, busbar troughs [1-2]。
Industrial field: conductive components used in industrial electric furnaces, mining explosion-proof electrical appliances, rectifier equipment, high and low voltage electrical appliances, vacuum appliances, generators, transformers, switches, busbars and other power electrical equipment [1-2]。
New energy system: high current transmission requirements applied to generator sets and electrolytic smelting devices
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