Case Study
EV battery housing CNC machining for sealing flatness and module mounting accuracy.
Case Overview
Customer Background
This project comes from a Automotive EV manufacturing requirement for EV battery housing. The buyer needed stable machining quality, repeatable inspection results and a machine configuration suitable for real production rather than a one-time sample.
Machine Selection
HYR-CNC selected the machine plan around part size, material, tolerance, surface finish, tool capacity and expected production volume. The recommended setup focuses on rigidity, spindle stability, fixture access, tool change efficiency and inspection control.
Problem
Solution
Machine Used
Process
Result
| Item | Before | After |
|---|---|---|
| Flatness | 0.15 mm | 0.05 mm |
| Hole Position | 0.10 mm | 0.03 mm |
| Scrap Rate | 5.2% | 0.8% |
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Downloads
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Send your drawing, material, tolerance, surface finish and production volume. HYR-CNC will recommend the right machine configuration and machining proposal.
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