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Metal CNC Machining Service

Precision is non-negotiable in modern manufacturing, and that is the core principle behind our comprehensive Metal Precision CNC Machining services. We specialize in producing high-tolerance, complex Metal CNC Machining Parts that meet the rigorous demands of industries such as aerospace, medical, automotive, and consumer electronics. Our advanced multi-axis CNC centers, operated by skilled technicians, ensure every component is fabricated to exact specifications, from initial prototype to full-scale production runs. Whether you require intricate cnc machining parts from stainless steel or titanium, or high-volume production through our efficient Aluminum CNC Machining processes, we provide a seamless, reliable solution for all your metal fabrication needs.
Our <产品名字> is engineered to deliver uncompromising quality and consistency. We utilize a fleet of state-of-the-art 3-axis, 4-axis, and 5-axis CNC machining centers equipped with automatic tool changers and high-pressure coolant systems. This allows for the efficient production of parts with complex geometries, tight tolerances, and superior surface finishes. Our process begins with a thorough analysis of your CAD model, followed by strategic process planning to optimize machining paths, material usage, and cycle times. We support a wide array of metals and alloys to suit diverse application requirements.

Key Capabilities & Specifications

  • Machining Technology: Multi-Axis CNC Milling & Turning, Swiss Machining
  • Standard Tolerance: ±0.005 inches (±0.127 mm)
  • High Precision Tolerance: Up to ±0.0005 inches (±0.0127 mm)
  • Common Materials: Aluminum, Stainless Steel, Titanium, Brass, Copper, Tool Steels
  • Max Part Size (Milling): 50" x 30" x 25" (1270 x 762 x 635 mm)
  • Secondary Services: Anodizing, Plating, Powder Coating, Passivation, Heat Treatment
  • Quality Assurance: Full-Dimensional Inspection with CMM, Laser Scanning

Material Properties & Selection Guide

Material Grade Examples Key Properties Typical Applications
Aluminum 6061-T6, 7075-T6, 5052 High Strength-to-Weight Ratio, Excellent Machinability, Good Corrosion Resistance Aerospace frames, Automotive components, Enclosures, Heat sinks
Stainless Steel 304, 316, 17-4 PH, 416 High Strength, Superior Corrosion & Heat Resistance, Hygienic Medical instruments, Food processing parts, Marine hardware, Surgical tools
Titanium Grade 2, Grade 5 (Ti-6Al-4V) Exceptional Strength, Lightweight, Biocompatible, Excellent Corrosion Resistance Aerospace fasteners, Medical implants, High-performance automotive, Chemical processing
Brass C36000 Excellent Machinability, Good Electrical Conductivity, Antimicrobial Electrical connectors, Plumbing fittings, Decorative hardware, Musical instruments

Surface Finish Standards

We offer a complete range of surface finishes to enhance functionality, appearance, and durability. Standard machining typically achieves a finish of 125 µin Ra. Finer finishes are available upon request.

Finish Type Process Typical Ra (µin) Characteristics
As-Machined Standard CNC Cut 63 - 125 Cost-effective, tool marks visible, suitable for non-critical surfaces.
Bead Blasted Abrasive Media Blasting 30 - 60 Uniform matte texture, removes tool marks, provides a clean, non-reflective surface.
Anodized (Type II/III) Electrolytic Passivation 16 - 32 (post-machining) Corrosion-resistant, decorative colored finishes, increases surface hardness (Type III).
Powder Coated Electrostatic Application & Curing Varies Durable, thick protective layer, available in any color, excellent abrasion resistance.

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