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Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Specifications
Model Number :
copper nickel busbar
Brand No :
niktech
width :
custom size
Corrosion Resistance :
Highly resistant to corrosion
advantage :
High Temperature Resistant, Good Weldability
Availability :
2000000pcs per week
MOQ :
100pcs
Delivery Time :
3-5 work days
Custom Service :
customized
process :
soild/punched
Payment Terms :
L/C,T/T,Western Union,MoneyGram
Type :
copper-nickel busbar
thickness :
0.3mm Copper +0.15mm Nickel Plating, Material Thic
Price :
Negotiatable
Grade :
18650 26650 32650 21700
Supply Ability :
2000000pcs per week
Standard :
ASTM
Place of Origin :
China
Uses :
Used in the production of battery pack, batteries, and electronic components
MOQ :
100pcs
surface :
copper-nickel color
Place Of Original :
JiangSu ， China
Certification :
ISO 9001:2008
Brand Name :
NikTech
Technology :
Hot Rolled Cold Rolled
Packaging Details :
Wood box
Description

Spot Welding Optimized Copper Nickel Busbar for Battery Pack & Industrial Power Links

1.Product Description

This annealed copper nickel busbar adopts electrolytic copper base matched with dense electroplated nickel coating, fabricated following unified domestic electrical alloy specifications. The composite layered construction balances ultra-high conductive efficiency and robust anti-oxidation capacity, delivering minimal contact impedance during continuous high-current transmission. Soft annealing treatment endows the strip outstanding bendability and consistent spot welding performance, free from plating peeling under frequent thermal cycling. Suited for humid tropical Southeast Asian installations, dusty Middle Eastern power facilities and temperate European energy storage assemblies, this conductive sheet supports personalized dimensional adjustments. Every finished piece undergoes multi-index physical and chemical testing to satisfy cross-border electrical assembly standards without extra surface modification.
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs

Standard Parameter Table

Category Item Specific Parameter Remarks & Test Conditions
Chemical Composition (wt%) Copper (Cu) 99.9% (Base Material) High-purity electrolytic copper, main conductive layer
Nickel (Ni) Plating Layer: 99.8% 0.15mm thick uniform electroplated nickel, anti-corrosion layer
Impurity (P/S/C) P≤0.01%, S≤0.01%, C≤0.03% Strict impurity control to ensure stable conductivity
Physical Parameters Total Thickness 0.45mm (0.3mm Cu + 0.15mm Ni); Customizable Thickness adjustable per client drawings
Standard Width 10mm; Customizable Cell spacing, single side width fully adjustable
Operating Temperature -55℃ ~ +300℃ No plating cracking or peeling under continuous high temperature
Electrical Conductivity ≥98% IACS Low resistance, reduces power loss during current transmission
Mechanical Performance Tensile Strength 275–370 MPa Normal temperature state, stable structural strength
Elongation 20%–40% Good ductility, supports bending and stamping processing
Plating Adhesion Strength ≥6 N/mm Tested per ISO 2409, no nickel layer falling off during processing
Execution & Compliance Standards National Standard GB/T 5585.1-2018, GB/T 2040 Electrical copper alloy busbar manufacturing standard
Quality Certification ISO9001:2015, RoHS, SGS Global environmental and quality compliance
HS Code 8507909000 Unified customs commodity code for export

Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs

3. Advantages

  1. Soft annealed texture allows free stamping, folding and shaping without surface damage
  2. Homogeneous nickel plating eliminates local hot spots during long-duration power discharge
  3. Climate-adaptive anti-corrosion property fits coastal, desert and subtropical working scenes
  4. Flexible size modification matches various cylindrical lithium cell module layouts

Application Range

  1. Electric passenger car & two-wheeler lithium battery module interconnections
  2. Off-grid solar energy storage cabinet internal conductive connecting sheets
  3. Low voltage distribution control cabinet internal bridge connectors
  4. Portable power station integrated battery pack welding straps

4. FAQ

Q: Is surface insulation treatment available on copper nickel busbar?
A: Custom insulation coating can be added as extra processing upon your technical drawings, effectively avoiding short-circuit risks in compact circuit layouts.
Q: Can small batch sample orders be arranged for testing?
A: Small sample batches are supported for performance verification before mass layout cooperation, with flexible shipment schedules for global regions.
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Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs

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Product Detail
Model Number :
copper nickel busbar
Brand No :
niktech
width :
custom size
Corrosion Resistance :
Highly resistant to corrosion
advantage :
High Temperature Resistant, Good Weldability
Availability :
2000000pcs per week
Contact Supplier
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs
Spot Welding Optimized Copper Nickel Busbar with High Temperature and Corrosion Resistance for Battery Packs

Wuxi Nickel New Material Co., Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2002
Business Type :
Manufacturer
Main Products :
Monel Alloy, Inconel Alloy, Resistance Alloy
Total Annual :
20000000-80000000
Employee Number :
50~500
Certification Level :
Verified Supplier
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