China Factory best selling Turn-To-Turn Insulation - Custom copper foil /copper braid flexible bus bar – D&F manufacturers and Exporter

Factory best selling Turn-To-Turn Insulation - Custom copper foil /copper braid flexible bus bar – D&F

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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for PIGC301, flexible electrical insulation material for motor, SMC molded insulation profiles, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

Factory best selling Turn-To-Turn Insulation - Custom copper foil /copper braid flexible bus bar – D&F Detail:

Flexible Bus Bar

Flexible bus bar, also called as bus bar expansion joint, bus bar expansion connector, copper foil flexible bus bar, copper strip flexible bus bar. It is a kind of flexible connecting part that is used to compensate for bus bar deformation and vibration deformation caused by temperature changes. It is applied in battery pack or the electric connecting between laminated bus bars.

The flexible bus bar( bus bar expansion joint) can be divided into the following categories: copper strip or foil flexible bus bar, copper bus flexible connection, copper stranded wire flexible connection, copper wire braid flexible connection,etc.

The flexible bus bar is a customized electric connector based on user’s drawing and technical requirements.

copper wire braid flexible bus bar

Process Technology For Flexible Bus Bar

The manufacturing process of flexible bus bar is press welding or braze welding

1) press welding

As per the drawings and technical requirement, put multi-layer of copper strips, copper foils or aluminum strip stacked together, then use the molecular diffusion press welding to laminate by high current heating.

Thickness of copper foil (or strip) normally used: 0.05mm~0.3mm.

The electric contact surface can be tin plated, nickel plated or silver plated according to user’s requirement.

2) Braze welding

Put multi-layer of copper strips, copper foils or aluminum strip stacked together,using silver-based brazing material to butt weld with flat copper block.

Thickness of copper strip and aluminum strip: 0.05mm~0.3mm.

Production Flow Chart Of Pressure Welding Flexible Bus Bar

Production Equipment

Applications

Mainly used in electrolytic aluminum plants, non-ferrous metals, graphite carbon, chemical metallurgy and other industries.

Ⅱ. Used as electric connection between large transformer and rectifier cabinet, rectifier cabinet and isolating knife switch, and electric connection between bus bars.

Ⅲ. Suitable for all our high and low voltage electrical appliances, vacuum electrical appliances, mining explosion-proof switches, automobiles, locomotives and other related products.

IV. It is used to make flexible conductive connections in large current and seismic environment equipment such as generator sets, transformers, bus ducts, switches, electric locomotives, and new energy battery packs.

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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Factory best selling Turn-To-Turn Insulation - Custom copper foil /copper braid flexible bus bar – D&F , The product will supply to all over the world, such as: Mali, Yemen, Turin, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.

aluminum busbar