Precision CNC Machining for a Next-Generation Electric Motor Component
At Zetford Manufacturing, we take pride in solving complex machining challenges and delivering precision components for innovative engineering projects. Recently, our team successfully manufactured a critical aluminium component for a next-generation electric motor developed by an emerging startup company.
Project Background
A startup company working on an innovative electric motor technology received a project order from a Japanese company. As part of the motor assembly, they required a high-precision aluminium component that plays an important role in the motor structure and performance.
The startup approached Zetford with only a reference part image and design details, asking if we could manufacture the component with high accuracy and excellent surface finish.
Material & Machining Requirements
The component had several challenging requirements:
- Material: Aluminium 6061
- Machining Type: Precision CNC Machining
- Machine Used: Vertical Machining Center (VMC)
- Axis Requirement: Ideally suited for 4-axis machining
- Part Complexity: Circular body with multiple external features and mounting points
- Tolerance & Finish: High precision with premium surface finish
Because of the geometry and machining sequence, this type of component is typically produced using 4-axis CNC machining. It is also considered a critical component, and many manufacturers avoid running such parts during night shifts due to the complexity involved.
Our Engineering Approach
Our production team carefully evaluated the part and made a strategic decision.
Although the component was ideally designed for 4-axis machining, setting up and programming the 4th axis would take additional setup time. Since our team was already running production on a 3-axis VMC, we planned an optimized machining strategy to produce the component efficiently using the 3-axis machine itself.
This required:
- Smart fixture planning
- Multiple precise setups
- Careful tool path programming
- Strict process control
Through our team's experience in CNC machining, we successfully manufactured the component entirely on a 3-axis VMC machine.
Results
The final result exceeded expectations.
✔ Excellent dimensional accuracy
✔ Superior surface finish
✔ Clean machining on all critical features
✔ On-time delivery
The customer was extremely satisfied with the machining quality and finishing of the part. The success of this project further demonstrates Zetford’s capability in handling complex CNC machining challenges efficiently.
Zetford’s Commitment to Precision Manufacturing
At Zetford Manufacturing, we specialize in:
- CNC VMC Machining
- Precision Aluminium Machining
- Complex Industrial Components
- Prototype and Production Parts
Our focus is always on engineering solutions, machining precision, and customer satisfaction.
If you have a complex machining requirement or a challenging component, our team is ready to support your project.
📩 Contact Zetford Manufacturing today to discuss your machining needs. Learn more at www.zetford.com