• facebook
  • sns04
  • twitter
  • linkedin
Call Us: +86-838-3330627 / +86-13568272752
page_head_bg

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

short description:


Product Detail

Product Tags

Related Video

Feedback (2)

All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Nema Fr5, Epoxy Glass Cloth Laminated Sheet, Electrical Insulating Structural Parts, We, with open arms, invite all interested potential buyers to visit our web-site or get in touch with us immediately for further information and facts.
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.

 

image1
image2
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.

image8
image9
image10

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.

image11
image12

Production Flow Chart Of Pressure Welding Flexible Bus Bar

image13

Production Equipment

image14
image15

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.

image16
image18
image17
image19


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


Related Product Guide:

No matter new customer or outdated client, We believe in extensive phrase and trusted relationship 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: Bogota, Sri Lanka, Canberra, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Nicci Hackner from azerbaijan - 2017.08.18 18:38
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Eve from Greece - 2017.11.11 11:41