Tuoyuan Metal is a manufacturer of high-quality, Complex Precision Turned Parts. We strictly control every stage of the production process, utilizing premium materials and advanced, proven manufacturing techniques. Our products feature exceptional precision—adhering perfectly to your technical drawings and custom specifications—with extremely minimal tolerances.
Tuoyuan Metal utilizes advanced CNC lathes and precision machining processes. Our complex precision turned parts achieve extremely high machining accuracy, with dimensional tolerances within extremely tight limits, and some products boast accuracy as high as ±0.001mm. This ensures perfect fit in a variety of complex assembly environments, effectively improving overall equipment performance and stability. For example, in the manufacture of aerospace engine components, such high-precision turned parts ensure efficient engine operation and reliability.
We can handle a wide range of complex shape turning requirements. Whether it's parts with multiple steps, irregularly shaped surfaces, precision threads, or tiny or deep holes, our machining team leverages their extensive experience and expertise to achieve precise machining of complex shapes through meticulous programming and optimized machining paths. For critical components in medical devices, which feature complex internal structures and intricate shapes, our turned parts perfectly meet design requirements.
1.High-Precision Machining Equipment Support: Using imported CNC lathes (such as Germany's DMG and Japan's Mazak) and multi-axis machining centers, the equipment boasts positioning accuracy of ±0.001mm and repeatability of ±0.0005mm, providing the hardware foundation for high-precision machining. Dedicated equipment is provided for different part types:
Shaft parts: Using CNC sliding head lathes, multi-process machining, including external diameters, internal holes, threads, and grooves, is accomplished in a single setup, eliminating errors associated with multiple setups.
Complex and irregular parts: Using a five-axis turning-milling center, the system can simultaneously perform turning, milling, drilling, and tapping, solving complex curved surfaces (such as spherical and helical surfaces) that are difficult to machine with traditional equipment.
2. Micro Parts Processing Technology: Utilizing a high-precision pneumatic chuck (clamping accuracy ≤ 0.002mm) and a micro-tool (minimum blade diameter 0.1mm), this system can process micro shafts and micro holes with diameters ranging from 0.1-5mm, while maintaining hole coaxiality ≤ 0.003mm.
Thin-Wall Part Deformation Prevention: Utilizing a "low cutting force parameter + auxiliary support" approach. For example, when machining a 0.1mm thick aluminum alloy thin-walled sleeve, part deformation is controlled to ≤ 0.005mm by optimizing the cutting speed (800-1000m/min), feed rate (0.01-0.02mm/r), and utilizing elastic support fixtures.
Deep Hole Processing Technology: Using an internally cooled deep hole drill (cooling oil pressure 10-15MPa), this system can process deep holes with a depth-to-diameter ratio of up to 20:1 (e.g., a 5mm diameter hole with a depth of 100mm). 100mm), ensure the straightness of the hole ≤0.01mm/100mm, and the surface roughness Ra0.4μm.
Mainly used in core systems of aerospace equipment, including:
Engine systems
Landing gear systems
Avionics equipment (such as inertial navigation systems)
Adapting to the stringent precision and biocompatibility requirements of medical devices, application scenarios include:
Implantable medical devices
Surgical instruments (such as laparoscopes and dental handpieces)
Diagnostic equipment (such as CT machines)
Meeting the high-frequency and high-stability requirements of electronic communications equipment, service scenarios include:
5G base station equipment
Semiconductor manufacturing equipment
Consumer electronics (such as mobile phones)
Assisting with vehicle performance upgrades and lightweighting, applications include:
New energy vehicles (motors, battery-related components)
Traditional fuel vehicles (engines, transmission systems)
Intelligent driving devices (such as lidar)
Address
Xishanqian Village, Huanxiu Street, Jimo District, Qingdao City, Shandong Province, China
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