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OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of frp pultrusion profile, Prepreg DMD for dry type transformer, Epoxy Sheets, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
OEM Supply Thermal Management Products - 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.

 

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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.

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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.

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Production Flow Chart Of Pressure Welding Flexible Bus Bar

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Production Equipment

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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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Product detail pictures:

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F detail pictures


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All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for OEM Supply Thermal Management Products - Custom copper foil /copper braid flexible bus bar – D&F , The product will supply to all over the world, such as: Romania, Lyon, Cyprus, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Matthew Tobias from South Korea - 2017.09.28 18:29
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Evangeline from Kazakhstan - 2018.06.05 13:10