1- Products Name: Nickel-Plated Bus Bar
2- Base Material Standard:
GB : T2Y2 Copper
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa, other material also can be customized.
3-Surface Treatments:
(3.1) Silver plating
(3.2) Tin plating
(3.3) Nickel plating
(3.4) Ultrasonic cleaning
Normally plated thickness is 3μm to 12μm, but all upon customers' request.
4- Insulation Options:
(4.1) PET insulation paper (brands USA GTS, GERMANY KREMPEL, etc with white or milky white colors)
(4.2) PVC dipping (orange and green are the most popular colors)
(4.3) Epoxy powder coating (orange, green and grey are the most popular colors)
(4.4) PE heat shrink tube (orange, green, black, red are yellow are the most popular colors)
Flame Retardant / Fire Resistance: UL94-V-0 or upon you request;
Operating Temperature: -45ºC to +150 ºC
5- Copper Busbar Resistance: ≤0.00001Ω
6- Copper Busbar load voltage 3500VDC to 5000VDC and current 100A to 2000A
7- Copper Busbar Assembly Fixtures: USA PEM stainless nuts, studs, standoffs, screws, etc
8- Free Samples:1-10pcs is allowed
9- Lead Time:Orders 7-10days,Samples 10-20days(including the tooling/die production of Copper Stamped Part);
10- Packing: pearl cotton/blister box inside and carton/pallet outside
11- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
12- Production Capacity: 50,000,000 pcs/month
13- Applications: film capacitors for new energy electric vehicles and hybrid vehicles, new energy vehicle battery packs, new energy photovoltaic energy storage, power appliances, distribution cabinets, rail transit, cloud server uninterruptible power supplies and other power systems.
Nickel plating is chosen for bus bars in various applications due to several advantageous properties that nickel provides. Here are some reasons why nickel-plated bus bars are commonly used:
1-Corrosion Resistance:
Protective Coating: Nickel plating Copper Busbar forms a corrosion-resistant layer on the surface of the bus bar, protecting it from environmental factors such as moisture, humidity, and chemicals. This is particularly important in applications where exposure to corrosive elements is a concern.
2-Durability and Longevity:
Wear Resistance: Nickel-plated Copper Busbar surfaces exhibit good wear resistance, contributing to the durability and longevity of bus bars. This is especially relevant in situations where mechanical abrasion or friction may occur.
Electrical Conductivity:
Maintained Conductivity: Nickel is a good conductor of electricity, and the plating process does not significantly hinder the electrical conductivity of the bus bars. Nickel-plated bus bars maintain their effectiveness in carrying electrical current.
3-Solderability:
Solder Adhesion: Nickel plating Copper Busbar enhances the solderability of bus bars, allowing for reliable and secure soldered connections. This is important in applications where soldering is a preferred method of joining components.
4-Uniform Coating:
Even Coverage: Nickel plating Copper Busbar can be applied uniformly, covering the entire surface of the bus bar, including corners and edges. This ensures consistent protection against corrosion and maintains a uniform appearance.
5-Adhesion Properties:
Strong Adhesion: Nickel plating Copper Busbar forms a strong bond with the underlying material (typically copper or aluminum), ensuring that the plating adheres securely to the bus bar surface.
6-Temperature Resistance:
High Temperature Performance: Nickel-plated bus bars can withstand relatively high temperatures, making them suitable for applications where elevated temperatures may be encountered.
7-Chemical Resistance:
Protection Against Chemicals: Nickel plating Copper Busbar provides resistance to certain chemicals, protecting the bus bars from chemical corrosion. This is advantageous in environments where exposure to specific chemicals is a concern.
8-Decorative Finish:
Aesthetic Appeal: Nickel plating Copper Busbar can also serve a decorative purpose, providing an aesthetically pleasing and polished finish to the bus bars. This is relevant in applications where appearance matters.
9-Compatibility with Other Materials:
Compatibility: Nickel-plated bus bars are often compatible with various materials and can be used in conjunction with other components within an electrical system.
10-Anti-Galling Properties:
Reduced Galling: Nickel plating Copper Busbar can reduce the likelihood of galling or seizing in threaded connections, making it beneficial for applications involving nuts and bolts.
11-Electroplating Process:
Precision and Control: Nickel plating Copper Busbar is applied through an electroplating process, allowing for precision and control over the thickness of the plating layer.
Nickel-plated bus bars find applications in diverse industries, including electronics, power distribution, automotive, and aerospace, where the combination of electrical conductivity, corrosion resistance, and durability is crucial for reliable performance.
Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd
Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com
Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!