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EV Charging Connector Pin Project

EV Charging Connector Pin Manufacturing Case Study

Project Overview

A European EV charging equipment manufacturer required high-precision connector pins for a new generation charging gun assembly. The project demanded stable dimensional consistency, high conductivity performance and scalable production capability for long-term supply.

VOLCRIX provided integrated manufacturing support from engineering review to mass production, helping the customer achieve reliable assembly performance and stable supply chain management.


Customer Requirements

Industry

EV Charging Equipment

Product

Precision Connector Pins

Material

Copper Alloy

Surface Finish

Nickel Plating

Tolerance Requirement

±0.01 mm

Production Volume

Mass Production


Manufacturing Challenges

The customer required:

  • Stable dimensional consistency
  • High conductivity performance
  • Reliable insertion durability
  • Long-term mass production capability
  • Strict quality inspection procedures

Connector pins are critical components in EV charging systems. Any dimensional deviation may affect electrical performance and assembly reliability.


VOLCRIX Solution

VOLCRIX engineering team reviewed the customer’s drawings and optimized the manufacturing process.

Key solutions included:

  • Precision CNC turning
  • Automated dimensional inspection
  • Surface treatment verification
  • Process control optimization
  • Batch traceability management

Production Process

  1. Drawing Review
  2. Engineering Evaluation
  3. Sample Manufacturing
  4. Dimensional Verification
  5. Pilot Production
  6. Mass Production
  7. Final Inspection
  8. Global Delivery

Results

The project achieved:

  • Stable tolerance control
  • Consistent product quality
  • Reliable assembly performance
  • Improved production efficiency
  • Long-term supply stability

VOLCRIX continues to support the customer with ongoing production requirements for EV charging system components.


  • Precision CNC Machining
  • Connector Pin Manufacturing
  • EV Charging Components
  • Quality Control
  • OEM Manufacturing

Need Support For Your Project?

VOLCRIX provides precision manufacturing solutions for connector systems, EV charging equipment, automotive electronics and industrial components.

Contact our engineering team for OEM manufacturing support.

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