Advanced Approaches to CNC Turning for High-Precision Components #
CNC turning is a cornerstone of modern manufacturing, enabling the production of high-precision parts across industries such as automotive, medical, robotics, and consumer electronics. Leveraging advanced auto-feed bar systems, Swiss-type, and Japan-type turning machines, our facility delivers exceptional accuracy, surface finish, and consistency for every custom project.
Capabilities and Materials #
Our CNC turning services accommodate a wide range of materials, including:
- Aluminum (6061-T6, 7075, A2024, A5052, A6061, A6063, A6463, A6082)
- Stainless Steel (300 Series: SUS303, SUS304, SUS304L, SUS316; 400 Series: SUS420J2, SUS430, SUS434, SUS442)
- Steel (Carbon steel: 12L14, 12L15, 1018, S1020, 1040, 1045; Cr-MO: SCM430, SCM415, SCM435, SCM440; Ni-Cr-MO: SNCM415, 4140, 4130, 4340)
- Brass (CDA3600, CCDA3604)
- Titanium (Grade 1 to Grade 28, including 6Al-4V)
- Magnesium (AMS 4375 - AZ31B-O Sheet, Plate; AMS 4376 - AZ31B-H26 Plate)
- Engineered Plastics (EPDM, Delrin, Lexan, Nylon 66, Nylon 6, POM, Peak, PP, PE, Acetal)
We support over 600 material options, ensuring versatility for diverse applications.
Technical Specifications #
- Available diameters: 0.8 mm – 5,300 mm
- Available lengths: 0.5 mm – 20,000 mm
- Tolerances: Up to +/- 0.05 mm
- Surface roughness: Up to Ra 0.8 / Rz3.2
- Lot sizes: From 1 piece (prototyping to large production runs)
Streamlined Manufacturing Process #
Rapid Prototyping #
Transform CAD designs into functional CNC turned prototypes quickly. This approach allows for concept testing, design refinement, and reduced risk of costly errors, accelerating your product’s time-to-market.
Bridge Production #
Seamlessly transition from prototype to full-scale production. Our bridge production ensures consistent quality and mitigates risks during scaling.
On-Demand Production #
Respond to market needs with precision and flexibility. On-demand CNC turning helps manage inventory efficiently and ensures timely delivery of high-quality components.
Typical CNC Turned Parts #
Our advanced equipment enables the manufacture of a wide variety of parts, including adaptors, caps, hubs, flanges, rollers, connectors, knobs, plungers, seals, bodies, mounts, guides, supports, bushings, dowels, blocks, couplings, nozzles, and plates.
Key CNC Turning Operations #
- Facing
- Grooving
- Threading
- Taper turning
These operations are ideal for producing cylindrical parts with tight tolerances.
Modern CNC Turning Machines #
Advanced CNC lathes offer multi-axis machining (up to 16 axes) and integrated milling tools, enabling the creation of complex features such as hex shapes, threads, and wrench flats. This reduces setup time and enhances efficiency.
Why CNC Turning is a Trusted Solution #
- Accurate and repeatable results
- Fast and cost-effective production
- Suitable for both high-volume manufacturing and custom prototyping
Swiss-Type CNC Turning: Precision Meets Automation #
Swiss-type CNC turning is designed for producing complex, high-precision parts, especially in sectors like medical, aerospace, and electronics. Originating in Switzerland and widely adopted in Japanese manufacturing, Swiss-type CNC lathes feature:
- Automatic feed systems
- Up to 20 axes
- 6-sided cutting capabilities
These machines combine turning, milling, and drilling in a single setup, allowing for continuous, hands-off production of intricate components.
Benefits of Auto-Feed CNC Turning #
- Reduced manual intervention
- Improved machining consistency
- Increased cycle efficiency
- Capability to handle complex geometries and tight tolerances
Swiss-type turning is ideal for high-volume production of small, detailed parts, such as medical implants, watch components, and high-performance connectors.
Surface Treatment and Finishing #
Refinement, appearance, and protection against wear and corrosion are integral to our process. We offer a range of surface treatments to enhance the aesthetics, durability, and functionality of your components:
- Sandblasting
- Paint
- Anodizing
- Powder coating
- Electroless nickel
- Galvanizing
- Passivation
- Chromate
Frequently Asked Questions #
Are there minimum or maximum sizes for parts that can be turned? Our turning capabilities typically handle parts from as small as Ø1 mm up to Ø300 mm, with lengths up to 500 mm, depending on material and tolerance requirements. For larger or more complex components, feasibility is assessed during the quoting stage.
How is quality ensured? We collaborate with over 500 audited, ISO-certified suppliers. Our team conducts first article inspections, uses precision measurement tools, and provides full traceability and inspection reports upon request.
Which CAD file formats are supported? We accept STEP (.stp, .step), IGES (.igs, .iges), DWG/DXF (2D), SolidWorks (.sldprt), and PDF (for dimensioned drawings). For best results, submit STEP files for 3D and PDFs for tolerances and notes.
Do you offer prototyping and small-batch production? Yes, we specialize in rapid prototyping and low-volume production, delivering high-precision parts with fast turnaround times.
What are the advantages of using PEEK or ceramics for CNC turned parts?
- PEEK: High-performance plastic with excellent chemical resistance, mechanical strength, and thermal stability. Ideal for medical, aerospace, and electronic components.
- Ceramics: Extreme hardness, wear resistance, and insulation properties. Suitable for high-temperature, high-friction, and electrically insulating applications.
Can you handle special design requirements or complex geometries? Yes, our advanced 3-axis to 5-axis CNC machining and skilled engineering team can accommodate tight tolerances, undercuts, multi-surface features, and intricate part designs.
Manufacturing Process in Three Steps #
- Get a Quote: Submit your manufacturing drawing and order details. Receive a quote within 48 hours.
- Quality Control: We select the right manufacturer, oversee production, and manage quality control.
- Receive Components: Receive your quality-tested components with a detailed test certificate.
Customer Feedback #
Our Commitment #
- Maximum value guaranteed
- Competitive and reasonable pricing
- Customization based on customer preferences
- Uncompromising quality
- On-time delivery
For more information or to discuss your project requirements, contact us.