Qingdao Sande Technology Co., LTD
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Precision CNC Lathe Turning & Forged Parts Manufacturing
Product Overview :
We specialize in high-precision CNC lathe turning and forged parts manufacturing, delivering superior-quality machined components for demanding industrial applications. Our advanced CNC turning centers and forging expertise ensure tight tolerances, exceptional durability, and cost-effective production of complex metal parts.
Key Features & Capabilities
✔ Precision CNC Turning
Multi-axis CNC lathe machining (up to 8-axis)
Tolerances as tight as ±0.005mm
Materials: Steel, stainless steel, aluminum, brass, titanium, and exotic alloys
Surface finishes from Ra 0.4μm to 3.2μm
✔ Forged Parts Manufacturing
Hot & cold forging for superior strength
Materials: Carbon steel, alloy steel, stainless steel, and superalloys
Weight range: 0.1kg to 50kg
Post-forging machining for final dimensional accuracy
✔ Secondary Operations
Drilling, milling, threading, grooving
Heat treatment (quenching, tempering, annealing)
Surface treatments (plating, coating, polishing)
| Category | Parameter | Specifications |
|---|---|---|
| Machining Capabilities | CNC Turning Diameter | Ø5mm - Ø500mm |
| Turning Length | Up to 1500mm | |
| Maximum Swing Diameter | Ø650mm | |
| Spindle Speed | 50-4500 RPM | |
| Forging Capabilities | Forging Type | Hot/Cold Closed-Die Forging |
| Max. Forging Weight | 50kg | |
| Forging Press Capacity | Up to 2500 tons | |
| Precision | Turning Tolerance | ±0.005mm |
| Forging Tolerance | ±0.1-0.5mm | |
| Surface Roughness | Ra 0.4-3.2μm | |
| Materials | Steel Grades | 1018, 1045, 4140, 4340 |
| Stainless Steel | 303, 304, 316, 17-4PH | |
| Aluminum Alloys | 6061, 7075 | |
| Other Metals | Brass, Copper, Titanium | |
| Equipment | CNC Lathes | 3-8 Axis Turning Centers |
| Forging Presses | Mechanical/Hydraulic | |
| Quality Control | Standards | ISO 9001, IATF 16949 |
| Inspection Equipment | CMM, Optical Comparators | |
| Production Capacity | Prototype Lead Time | 5-10 days |
| Mass Production | 10,000+ pcs/month |
Applications
Automotive: Transmission shafts, gears, bushings
Aerospace: Landing gear components, engine parts
Oil & Gas: Valves, fittings, pump components
Industrial Machinery: Shafts, couplings, hydraulic parts
Energy: Turbine blades, generator components
Why Choose Us?
✅ State-of-the-art CNC turning centers with live tooling
✅ Closed-die forging for net-shape precision
✅ ISO 9001 & IATF 16949 certified quality systems
✅ From prototype to mass production support
Contact Us
For more information or to request a quote, please feel free to contact us. Our professional team is ready to assist you.