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SHZHJ tinned copper busbars are manufactured from high-purity Cu-ETP / C11000 copper and finished with precision tin plating to provide excellent electrical conductivity, corrosion resistance, solderability, and long-term contact stability.
Designed for power distribution systems, switchgear, energy storage systems, electric vehicles, industrial equipment, and high-current electrical connections, our tinned copper busbars are fully customized according to customer drawings and application requirements.
SHZHJ tinned copper busbars combine the excellent electrical and thermal conductivity of high-purity copper with the enhanced surface protection provided by tin plating.
The tin-plated surface helps improve corrosion resistance, solderability, and long-term contact reliability, making these busbars suitable for demanding electrical environments where surface oxidation and connection stability are critical.
Each busbar can be manufactured according to customer-supplied 2D drawings or 3D CAD files. Our manufacturing capabilities include precision cutting, punching, tapping, bending, and complex forming to meet different installation and electrical connection requirements.
| Base Material | Cu-ETP / C11000 Copper |
|---|---|
| Copper Purity | ≥99.95% |
| Plating | Tin Plating |
| Plating Coverage | Full Body / Contact Area / Terminal Area |
| Size | Customized |
| Processing | Cutting, Punching, Tapping, Bending & Forming |
| Quality Documents | MTC & XRF Plating Thickness Report |
| Customization | OEM / ODM Available |
SHZHJ provides flexible tin plating solutions according to the electrical, mechanical, and environmental requirements of each project.
In addition to electroplating, SHZHJ provides comprehensive secondary machining services for customized copper busbars.
These integrated manufacturing capabilities allow us to produce complex busbar geometries while maintaining dimensional accuracy and consistent assembly fit.
Switchgear, distribution cabinets, busway systems, electrical panels, and high-current power distribution equipment.
Battery energy storage systems, power conversion systems, battery connections, and high-current internal electrical connections.
EV battery systems, power distribution units, high-voltage electrical connections, and other automotive power applications.
Heavy-current machinery, transformers, inverters, control systems, industrial power equipment, and electrical cabinets.
Connectors, terminals, switchgear, control cabinets, and other high-current electrical assemblies.
SHZHJ provides comprehensive quality documentation and inspection support to ensure material and surface-treatment traceability.
A raw-material Mill Test Certificate (MTC) is available to verify the copper material and chemical composition.
An XRF plating thickness inspection report can be provided to verify the actual tin-plating thickness and support compliance with project specifications.
Laboratory salt spray testing is available upon request to evaluate the corrosion resistance and long-term surface performance of the plated copper busbar.
Production is supported by ISO 9001 and IATF 16949 quality management systems for demanding industrial and automotive applications.
To protect the tin-plated copper surface from moisture, oxidation, deformation, and mechanical damage during transportation, SHZHJ uses multi-layer export packaging.
Manufactured from Cu-ETP / C11000 copper with a minimum copper content of 99.95%.
Full-body, contact-area, and terminal-area plating options are available according to application requirements.
Precision punching, tapping, bending, and forming capabilities support complex busbar designs.
MTC and XRF plating thickness reports are available for material and surface-treatment traceability.
Custom busbars can be manufactured according to customer drawings, samples, and engineering requirements.
Our engineering team can review 2D drawings and 3D CAD files and provide a customized manufacturing solution.
Looking for a reliable supplier for your custom tinned copper busbar project? Send us your 2D drawing or 3D CAD file.
Our engineering team will review your design and provide a customized solution for material, tin plating, machining, and production requirements.
Engineering Review Within 24 Hours
Upload Your Drawing → Engineering Review → Prototype → Testing → Mass Production
*We respect your confidentiality and all information are protected.
ZHJ is committed to the use modern science and technology to solve the problem with contact materials,
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