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Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F

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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Electrical Insulating Structural Parts, Class F Dmd, Fr-5, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F Detail:

Flexible Bus Bar

Flexible bus bar 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:

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F detail pictures

Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F detail pictures


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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Factory directly supply Epoxy-Resin Prepreg Dmd - Custom copper foil /copper braid flexible bus bar – D&F , The product will supply to all over the world, such as: Johannesburg, Islamabad, Costa rica, Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Jason from Congo - 2018.12.11 14:13
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Laurel from Hongkong - 2018.12.30 10:21