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Tin Plating, Nickel Plating, Silver Plating, or Ultrasonic Cleaning
Hardness
Soft (O), Half-Hard (1/2H), Hard (H)
Dimensional Accuracy
±0.05mm
Plating Thickness
3-5μm Tin
Material Purity
99.9% pure T2 red copper
Thermal Conductivity
High thermal conductivity
Brand Name
Mets
Place of Origin
China
Precision Red Copper Stamping | High Conductivity Battery Busbar
Product Overview
Our Precision Red Copper Stamping Parts are engineered as critical components for modern high-power electrical systems. Specifically designed as High Conductivity Battery Busbars, these parts are essential for efficient electricity transfer in Electric Vehicle (EV) battery packs, power distribution units, and renewable energy inverters.
We utilize high-purity T2 (C1100) Red Copper with an electrical conductivity rating of ≥97% IACS, ensuring minimal energy loss and heat generation during high-current operation. Our advanced high-speed progressive die stamping process manufactures busbars with intricate geometries while maintaining structural integrity.
Key Features
Extreme Conductivity: Made from 99.9% pure T2 red copper for maximum electrical efficiency and minimal heat rise
Complex Geometry Capabilities: Progressive dies handle intricate bending, offset shapes, and precision piercing in single production runs
Superior Surface Quality: Available with high-quality plating (Tin, Nickel, or Silver) to prevent oxidation and enhance solderability/weldability
Precision Tolerances: Achieves dimensional accuracy up to ±0.05mm for seamless integration into compact electronic modules
Enhanced Heat Dissipation: Optimized design and high thermal conductivity maintain stable operating temperatures in high-power applications
Technical Specifications
Attribute
Specifications
Product Name
Custom Precision Metal Stamping / Deep Drawn Parts
Over 50 Million Pieces (High-speed production lines)
Lead Time
Tooling: 15-25 days; Mass Production: 10-15 days
Applications
New Energy Vehicles (EV): Critical for battery cell-to-cell busbars, battery management systems (BMS), and charging port connectors
Power Electronics: High-efficiency conductive plates for inverters, converters, and high-frequency transformers
Electrical Infrastructure: Heavy-duty terminal connectors for switchgear, circuit breakers, and power distribution cabinets
Renewable Energy: Essential busbars for solar combiners, wind turbine controllers, and energy storage systems (ESS)
Industrial Equipment: High-current bus systems for welding equipment and induction heating systems
Customization Services
We provide specialized OEM/ODM services for copper busbars tailored to your electrical load requirements:
Engineering Consultation: Material selection and busbar cross-section optimization for specific Amperage requirements
Custom Tooling Design: In-house design of progressive or single-stage dies for complex 3D shapes without material fatigue
Prototyping: Rapid production of copper samples (3-5 days) for conductivity testing and thermal simulation
Flexible Surface Finishing: Precise control of plating thickness to meet specific corrosion and resistance standards
Technical Support
At METS, we provide comprehensive high-current connection solutions. Our engineering team supports conductivity calculations, thermal analysis, and DFM (Design for Manufacturing) feedback. We guarantee technical response to all RFQs and inquiries within 12 hours.
Packaging and Shipping
Anti-Oxidation Packaging: Vacuum-sealed or packed with VCI paper to ensure parts arrive bright and oxidation-free
Damage-Proof Crating: Heavy components packed in reinforced cartons and secured on fumigated pallets for international transit
Global Logistics: Various shipping terms including FOB, CIF, and DDP with reliable carriers like DHL, FedEx, and sea freight lines
Frequently Asked Questions
Why is T2 Red Copper preferred for battery busbars?
T2 copper has the highest conductivity among commercial copper grades, making it the most efficient material for reducing heat and energy loss in battery systems.
Can you provide tin-plated copper parts for better corrosion resistance?
Yes, we offer in-house tin, nickel, and silver plating which significantly improves the lifespan of the busbar in humid or corrosive environments.
What drawing formats do you support for customization?
We prefer 3D STEP or IGES files for complex shapes, and 2D DWG/PDF files for dimensional specifications.
How do you ensure the conductivity of the parts?
Every batch of material is tested for its chemical composition and IACS conductivity rating, and certificates are provided upon request.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
30000000-5000000
Employee Number:
100~130
Ecer Certification：
Verified Supplier
2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee... 2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee...
