CNC Machining Services Precision Parts Manufacturing

Introduction

Precision CNC machining is the cornerstone of modern manufacturing. We offer comprehensive milling, turning, and multi-axis machining for all industries.

CNC Machining Capabilities

CNC Milling

• 3-axis milling: Standard prismatic parts
• 4-axis milling: Indexed features
• 5-axis milling: Complex contours and surfaces
• Work envelope: 1500mm x 800mm x 600mm
• Tolerances: ±0.01mm precision

CNC Turning

• Maximum diameter: 500mm
• Maximum length: 1500mm
• Live tooling for complete machining
• Sub-spindle for back-side operations

Mill-Turn Centers

Combined milling and turning in one setup for complete part machining with reduced setups and improved accuracy.

Swiss Machining

Precision small part manufacturing for diameters from 0.5-32mm. Ideal for long, slender parts with high-volume production.

Multi-Axis Machining

5-axis simultaneous machining for complex aerospace and medical components with reduced setups.

Materials Machined

Aluminum

• Alloys: 6061, 7075, 5052, 2024, 6063
• Excellent machinability
• Lightweight and strong
• Aerospace, automotive, electronics

Stainless Steel

• Grades: 304, 304L, 316, 316L, 17-4PH, 416
• Corrosion resistant
• High strength
• Medical, food service, marine

Steel

• Alloy: 4140, 4340, 8620
• Carbon: 1018, 1045, A36
• Tool: D2, A2, H13, S7

Plastics

• Engineering: Delrin (POM), Nylon, PEEK, Ultem
• Commodity: ABS, Polycarbonate, Acrylic
• PTFE, PVDF, Polypropylene

Exotic Alloys

• Titanium: Grade 2, Grade 5 (Ti-6Al-4V)
• Inconel: 625, 718, 600
• Monel, Hastelloy

Precision and Tolerances

Standard Tolerances

• General machining: ±0.1mm
• Precision machining: ±0.025mm
• High precision: ±0.01mm
• Ultra precision: ±0.005mm

Geometric Tolerances

Flatness, straightness, circularity, perpendicularity, parallelism, position, concentricity, runout.

Surface Finishes

• Standard machined: Ra 3.2 μm
• Fine machined: Ra 1.6 μm
• Precision: Ra 0.8 μm
• Ground/polished: Ra 0.4 μm or better

Industries Served

Aerospace

Structural components, engine parts, landing gear, avionics housings. AS9100 certified processes available.

Medical Devices

Surgical instruments, implantable components, diagnostic equipment. FDA-compliant manufacturing, ISO 13485 available.

Automotive

Engine components, transmission parts, suspension components. IATF 16949 certified processes available.

Electronics

Heat sinks, equipment housings, connector components, semiconductor parts, EMI shielding.

Oil and Gas

Valve components, pump parts, drilling equipment, high-pressure fittings.

Related CNC Services

• Sheet Metal Fabrication – Complementary fabrication
• Laser Cutting – Precision cutting
• Surface Treatment – Finishing services
• Motor Parts Machining – Specialized components
• Agricultural Parts – Farm equipment components

Secondary Operations

• Deburring and edge finishing
• Heat treatment (annealing, hardening)
• Anodizing, powder coating, plating
• Assembly services (press fit, threaded inserts)

Quality Assurance

• ISO 9001 certified
• AS9100, ISO 13485, IATF 16949 available
• CMM inspection
• Material certifications
• First Article Inspection (FAI)
• Full traceability

Contact Alumetal Work

Get a quote for your CNC machining project!

Email: info@alumetalwork.com Website: https://alumetalwork.com

Conclusion

Precision CNC machining from Alumetal Work delivers quality parts for demanding industries and applications.