Milled parts for sanitary installations

1. Material Selection:
   • Choose materials suitable for sanitary applications. Common materials include stainless steel, brass, copper, and various engineering plastics. Consider factors such as corrosion resistance, durability, and compatibility with the intended use.
2. Part Design:
   • Work closely with design engineers to create 3D models and detailed drawings of the parts. Consider factors such as dimensions, tolerances, surface finishes, and the overall functionality of the components.
3. Tool Selection:
   • Select cutting tools appropriate for the chosen material. Carbide or high-speed steel tools with sharp cutting edges are commonly used for metal milling. Plastics may require specialized tools to achieve optimal results without melting or chipping.
4. Cutting Speeds and Feeds:
   • Adjust cutting speeds and feeds based on the specific material being milled. Pay attention to the material's machinability to avoid overheating or tool wear. Optimize parameters for efficient material removal.
5. Coolant and Lubrication:
   • Use coolants and lubricants as needed to dissipate heat, reduce friction, and improve surface finish. Consider water-soluble coolants for metal milling and ensure compatibility with the chosen materials.
6. Workholding:
   • Secure the workpiece using appropriate workholding methods. Custom fixtures, vises, or clamps may be used to ensure stability and precision during the milling process.
7. Tool Path Optimization:
   • Optimize toolpaths to minimize tool changes, reduce cycle times, and achieve a smooth surface finish. Efficient programming can help minimize tool wear and maximize machine productivity.
8. Chip Control:
   • Proper chip control is important to prevent chip entanglement and ensure a clean milling process. Adequate chip evacuation helps avoid re-cutting of chips, leading to an improved surface finish.
9. Surface Finish Considerations:
   • Pay attention to the desired surface finish of the milled part. Adjust cutting parameters and tool selection to achieve the required surface quality. Post-machining processes like polishing may be required for specific applications.
10. CNC Programming:
    • Develop CNC programs with precision and accuracy. Consider factors such as toolpath optimization, tool changes, and tool offsets. Thoroughly simulate and test the program before running it on the CNC milling machine.
11. Quality Control:
    • Implement stringent quality control measures to inspect critical dimensions and tolerances. Regularly check the milled parts to ensure they meet specifications.
12. Post-Machining Processes:
    • Depending on the application, consider any required post-machining processes such as deburring, cleaning, or additional surface treatments. These processes contribute to the final appearance and functionality of the milled parts.
13. Documentation and Traceability:
    • Maintain comprehensive documentation for each milled part, including material certifications, inspection reports, and CNC programs. Establish traceability to track the manufacturing history of each component.
14. Safety Precautions:
    • Follow safety guidelines when operating CNC milling machines. Wear appropriate personal protective equipment (PPE) and be aware of the specific safety considerations associated with milling materials for sanitary installations.

Turning

Gridding

Milling