| Name | DESCRIPTION |
|---|---|
| Product | Custom CNC Milled Parts |
| Material | Aluminum 6061 |
| Order Quatity | 5 pcs |
| Tolerance | 0.05mm |
| Size | 195*160*96mm |
| Technology | CNC Milling |
| Location | Denmark |
| Application | Industrial Equipment |
| Lead Time | 13 Days |
An innovative company focusing on industrial automation equipment is developing a new generation of semiconductor manufacturing equipment. The core of this equipment is a key aluminum mechanical block, which needs to meet the requirements of light weight, high strength and extremely high dimensional accuracy at the same time.
The challenges of this part lie in its complex geometric shape:
- Multi-surface processing: The part has multiple deep holes, blind holes, threaded holes and complex cavity structures, which require milling at multiple angles.
- Extremely high precision requirements: The relative position tolerances between multiple functional surfaces and holes are strict, requiring control within 0.01mm. Any tiny error may cause the entire equipment to fail to assemble and operate normally.
- Material selection: The customer has chosen 6061 aluminum alloy, which is a lightweight and easy-to-process material, but precise control is required during the processing to avoid deformation and surface scratches.
RPS Solution: Multi-Axis CNC Milling & Professional Quality Control
As an expert with 20 years of experience in precision parts manufacturing, RPS has provided a perfect solution for the customer by virtue of its advanced 5-axis machining centers and professional technical team.
Our key steps include:
- Process Planning & Fixture Design: Our engineering team conducted an in-depth analysis of the part’s 3D model. To address the challenge of multi-surface processing, we designed customized machining fixtures and planned the optimal machining path. This ensures that most of the processing can be completed in a single clamping, thereby minimizing the positioning errors caused by repeated clamping.
- High-Precision CNC Milling: We used high-performance 5-axis CNC milling machines and high-speed cutting tools. The 5-axis simultaneous machining can easily handle the complex internal cavities and angled holes of the part, eliminating the need for multiple tool changes and repositioning—greatly improving machining efficiency and precision. We also optimized the cutting parameters to ensure the material integrity during processing and prevent burrs and surface defects.
- Strict Dimensional Measurement & Quality Control: After processing, our quality inspection team used advanced Coordinate Measuring Machines (CMM) to conduct a comprehensive measurement of every key dimension and position tolerance of the part. We strictly adhere to the ISO9001 and IATF16949 quality management systems to ensure all parts meet the customer’s strict requirements.
- Surface Treatment: After the dimensional accuracy is confirmed to meet the standards, we performed deburring and surface cleaning on the parts according to the customer’s requirements, ensuring smooth installation in the final equipment.
Custom CNC Milled Parts Standard
| Project | Description |
|---|---|
| Materials | Aluminum alloy (6061, 7075, 6082, etc.), stainless steel (304, 316), titanium alloy, engineering plastics, etc. |
| Surface Treatment | Anodizing (natural color, dyeing), hard anodizing, electroplating, spraying, sandblasting, passivation, chemical nickel plating, etc. |
| Tolerance | The dimensional tolerance can reach ±0.005mm (precision parts) – ±0.05mm, and the geometric tolerance (parallelism, verticality, etc.) is ≤0.02mm |
| Quality Inspection | Coordinate measuring machine, 2D imager, roughness tester, hardness tester, metallographic microscope (material analysis), etc. |
Results: Perfect Delivery to Accelerate Customer’s Equipment Launch
Through cooperation with RPS, the customer successfully obtained high-precision aluminum mechanical parts that fully meet the design requirements. The customized manufacturing solution we provided not only solved the problem of complex geometric processing, but also ensured the stability and reliability of the parts.
- Product Precision: All key dimensions and position tolerances are controlled within 0.01mm, meeting the customer’s strict requirements.
- Delivery Efficiency: By optimizing the processing flow, we shortened the production cycle and helped the customer accelerate the launch process of new equipment.
- Partnership: The success of this project has laid a solid foundation for both parties in the manufacturing of more complex mechanical parts in the future.
This case once again demonstrates RPS’s excellent capabilities in complex CNC milling and high-precision custom mechanical parts. No matter what level of complexity your project requires for prototypes or mass production, we are confident in providing you with the most professional solutions.
Need Similar Custom CNC Milled Parts? Contact us now!
Our advanced CNC systems and professional programming team guarantee machining accuracy and efficiency. From customer requirements to process solution development and sample production, we respond within three business days, with small orders delivered within 7-15 days. We offer flexible and efficient custom parts processing, adapting to the customized needs of diverse industries.
Advantages of contacting us:
- Fast response: Ensure that your requirements are handled in the first time.
- Professional support: Experienced engineers provide you with technical guidance and solution suggestions.
- Flexible processing: We can meet it efficiently whether it is a prototype or a batch order.
