Tuoyuan is a reliable manufacturer of precision CNC-turned components, capable of providing high-quality products at competitive prices. You may provide your technical drawings based on your specific application requirements, and we will produce customized parts accordingly.
Precision CNC turned Components achieve exceptional machining accuracy thanks to advanced CNC technology. Dimensional tolerances are consistently controlled within ±0.01mm, and geometric tolerances (such as roundness and cylindricity) can reach 0.005mm, fully meeting the demanding precision requirements of industries such as aerospace, medical equipment, and precision instruments.
Whether it's complex stepped shafts, irregularly shaped surfaces, or tiny threaded structures, every detail of the design drawing is accurately reproduced, effectively avoiding assembly issues caused by dimensional deviations and improving overall equipment stability.
This product can process a wide range of metal and non-metal materials, fully meeting the application needs of diverse industries. Metal materials include stainless steel (such as 304 and 316L), aluminum alloys (such as 6061 and 7075), copper alloys (such as brass and copper), titanium alloys, and high-temperature alloys. Non-metallic materials include engineering plastics (such as POM, PEEK, and PTFE) and ceramics.
Based on the physical properties of different materials (such as hardness, toughness, and thermal conductivity), we will optimize cutting parameters and tool selection to ensure that the material properties are not affected after processing while ensuring the surface quality of the components. For example, the surface roughness of metal components can be as low as Ra 0.2μm, presenting a delicate and smooth appearance.
In the aerospace sector, precision CNC turned Components are widely used in aircraft engine components (such as turbine shafts and blade bushings), navigation system components (such as gyroscope core shafts), and spacecraft structural parts (such as connecting shafts and sealing rings). Due to the extremely high demands on component strength, precision, and reliability in this field, we utilize high-strength titanium alloys and high-temperature alloys.
Through rigorous processing and quality testing, we ensure that components operate stably in extreme environments (high temperature, high pressure, and high speed), thus safeguarding the safe operation of aerospace equipment.
The medical device sector places stringent demands on component precision, cleanliness, and biocompatibility. This product can be used to manufacture surgical instruments (such as minimally invasive surgical blades and orthopedic implant connecting shafts) and diagnostic equipment components (such as CT scanner detector bracket shafts and precision valve cores for blood analyzers).
We use stainless steel, titanium alloys, and biocompatible engineering plastics that meet medical standards. Dust and oil pollution are strictly controlled during the processing process. The finished products undergo ultrasonic cleaning and sterile packaging to ensure that they meet the stringent standards of the medical industry and help improve the diagnostic accuracy and surgical safety of medical equipment.
Preliminary Preparation: Tuoyuan Metal technicians first analyze component drawings to determine accuracy (e.g., dimensional tolerance ±0.001mm) and material requirements, and then plan the machining process. They select the appropriate materials (metals such as titanium alloys and non-metals such as PEEK), test their composition and performance, and then debug the CNC equipment, match the dedicated tooling, and enter the parameters.
Clamping and Processing: The material is secured in the equipment chuck and positioned using a probe (accuracy ±0.0003mm). Initial rough turning is performed, with high speeds to remove most of the stock (retaining a 0.1-0.3mm allowance for finishing). Finish turning is then performed using low speeds and low feeds to achieve the required accuracy and surface finish (roughness Ra 0.2μm). Complex parts require multi-axis machining to complete the complex process.
Special Processing and Inspection: Surface treatment (e.g., electroplating) and cleaning (for sterilization of medical parts) are performed as needed. Full-process inspection includes raw material composition testing, in-process monitoring, and full inspection of the finished product using a CMM. Upon passing the inspection, the finished product is packaged and delivered. All processes adhere to ISO and other certification standards.
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Xishanqian Village, Huanxiu Street, Jimo District, Qingdao City, Shandong Province, China
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