New Energy Equipment Components Cases

We provide durable, high-precision parts for EV battery testing, energy storage systems, and renewable energy equipment. Our components are designed to withstand high current, temperature, and stress.

Case Study: Battery Test Equipment Components for a Global EV Supplier

Project Overview

The client develops battery formation and testing equipment for leading EV brands. They needed custom copper alloy and aluminum parts with low electrical resistance and high thermal stability.

Challenges

• High current load capability: up to 500A
• Low electrical resistance surface finish
• Thermal stability under 120°C continuous operation
• Anti-oxidation requirements for long-term use

Our Solution

• CNC machining of copper alloy parts with precision surface finishing
• Custom plating treatment for conductivity and corrosion resistance
• Strict material quality control and batch testing
• Anti-oxidation packaging for long-term storage

Results

• Equipment failure rate reduced by 60%
• Cost savings of 12% via process optimization
• Expanded supply to multiple new product lines