Custom Large CNC Turning Services for Machining Parts

Processes Offered	CNC Milling (3/4/5‑axis), CNC Turning, Mill‑Turn, Wire EDM, Grinding
Standard Tolerance	±0.05 mm
High‑Precision Tolerance	±0.005 ~ ±0.01 mm (customizable)
Metals	Aluminum (6061/7075/5052), Stainless (304/316/303), Carbon Steel 45#, Alloy Steel 40Cr, Brass H59/H62, Copper T2, Titanium
Plastics	ABS, PC, PMMA, PEEK, PPS, PTFE, Nylon PA6/PA66, PP, POM
Surface Finishes	Anodizing (clear/black/colors), Sandblasting, Brushing, Polishing, Painting, Electroplating, Laser Marking, Conductive Oxidation, Hard Anodizing
Standard Lead Time	3 ~ 7 business days
Minimum Order Quantity	1 piece (prototype-friendly)

Product Features

1.±0.005mm ultra‑high precision – Ensures perfect part fit, reduces assembly adjustments, and cuts rework costs.

2.Complex geometry in one setup – 5‑axis machining minimises cumulative errors from multiple fixtures, improving overall dimensional consistency.

3.Surface finish down to Ra 0.4μm – Enhances aesthetics, lowers friction, and extends component life.

4.Thin‑wall and deep‑cavity capability – Machinable wall thickness as low as 0.5mm, supporting lightweight designs.

5.In‑process dimension inspection – Every operation is recorded; finished parts meet drawing specifications, avoiding batch scrap.

Industry	Typical Parts
Automotive	Engine block/head prototypes, turbocharger impellers, sensor housings, brake valve bodies
Robotics & Automation	Reducer housings, motor end caps, robotic‑arm wrist components, gearboxes
Electronics & Semiconductors	Heat sinks, chip test sockets, wafer transfer forks, equipment frames (high thermal conductivity, micro‑holes)
Tool & Die	Injection‑mould inserts, die‑casting cores
Home Appliances & Consumer Electronics	Vacuum motor housings, smartphone middle‑frame prototypes, Bluetooth earphone shells (cosmetic appearance)
New Energy Batteries	Battery module brackets, busbar insulating separators (flame‑retardant plastics or light metals, high‑volume)
Architectural Hardware	Precision lock cylinders, hinge pins, decorative trims (stainless/brass, various finishes)
Aerospace	Structural connectors, wing ribs, landing‑gear bushings (Al/Ti, weight‑critical)

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