| Quantity: | |
|---|---|
| Product name | CNC Processing Service CNC Machining Stainless CNC Car Part |
| Micro Machining or Not | Micro Machining |
| Material | SUS/Aluminum/copper |
| Delivery Time | 15-25 Days |
| MOQ | 1 Piece |
| Process | CNC&Wire-cut |
| Surface treatment | Painting\Powder Coating\Plating\Polishing |
| Equipment | 3/4/5 Axis CNC Machining Center |
| Service | One Stop Service Machining-assembly |
| Packing | Poly Bag + Inner Box + Carton |
| Drawing Formats | PRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDF |
Our CNC Processing Service CNC Machining Stainless CNC Car Part delivers aerospace-grade precision for industries demanding ultra-tight tolerances and corrosion resistance. Leveraging 5-axis CNC machining centers (e.g., DMG MORI duoBLOCK with integrated thermal error compensation) and Swiss-type lathes (Citizen M320), we specialize in producing stainless steel 316L (for corrosion resistance) and aluminum 7075 (for high strength) components with ±0.005 mm accuracy . From transmission shafts to valve bodies, our solutions combine burr-free surfaces (Ra ≤0.8 μm) with complex geometries—including undercuts, threaded features, and 3D contours—ensuring OE-level performance for automotive, medical, and industrial applications.
Achieve ±0.002 mm roundness on small-diameter shafts (e.g., 2mm diameter medical implants) and ±0.01 mm straightness on long components (e.g., 500mm industrial rods) using closed-loop feedback systems and high-speed spindles (45,000 RPM) with ceramic bearings for reduced vibration .
Support for multi-axis milling-turning (5-axis simultaneous) to create helical gears (DIN 5 quality) and cross-drilled holes (±0.02 mm positional accuracy) in a single setup, eliminating secondary operations.
Process high-strength alloys (Inconel 718 for high-temperature resistance, titanium Ti-6Al-4V for strength-to-weight ratio) and non-ferrous metals with minimum feature size of 0.1 mm (e.g., micro-grooves for fluid dynamics) .
Specialized handling for biocompatible materials (stainless steel 316L) using cleanroom-grade coolant systems (ISO Class 7) and particle filtration (0.2 μm) to meet medical device standards (ISO 13485).
Bar feeder systems (6m capacity) enable continuous production of long-shaft parts (length-to-diameter ratio 30:1) with zero setup time between batches, reducing production costs by 18% .
AI-driven predictive maintenance (using vibration analysis and oil sampling) reduces machine downtime by 25%, ensuring consistent lead times (3–15 days) even for high-mix low-volume orders.
Offer nitriding (case depth 0.1–0.5mm, 500HV hardness) for wear resistance, electropolishing (Ra ≤0.2 μm) for hygienic surfaces, and PTFE coating (friction coefficient 0.05) for low-friction applications .
Aerospace parts undergo eddy current testing (ASTM E2437) and X-ray inspection to detect subsurface defects, critical for flight safety components.
Automotive: Turbocharger components (balance tolerance ≤0.01g·mm to prevent vibration), EV battery connectors (conductivity ≥40 S/m), and CV joint parts (fatigue life ≥10⁶ cycles).
Medical: Implantable device components (USP Class VI compliant, cytotoxicity tested), surgical instrument hinges (30,000+ cycle durability), and MRI-compatible brackets (non-magnetic materials only).
Aerospace: Turbine blade root slots (±0.005 mm profile accuracy for airflow optimization), landing gear bushings (wear resistance ≥5,000 hours), and fasteners ( tensile strength ≥1200 MPa).
Industrial: Hydraulic cylinder shafts (straightness ≤0.002 mm/m to prevent seal leakage), bearing races (roundness ≤0.001 mm for smooth rotation), and precision screws (thread class 3A for tight fits).
Reverse Engineering: Convert physical samples into CAD models using 3D scanning (accuracy ±0.02 mm with Artec Eva scanner) and Geomagic Design X software, including tolerance analysis for legacy part replication.
Complex Geometry Solutions: Expertise in micro-machining (features ≤0.5mm) and deep hole drilling (aspect ratio 20:1 with coolant-through tools) for electronics (heat sinks) and optics (lens mounts).
Full Compliance: ISO 9001:2025 and AS9100D certifications, with FAIR reports (First Article Inspection Reports) and PPAP documentation (Level 3–5) for automotive and aerospace clients, including material traceability from raw stock to finished part.
