Custom CNC Turning Services

High-precision CNC turning solutions for prototypes and production parts that demand consistent accuracy, smooth surface finishes, and stable dimensional performance. Our multi-axis turning centers deliver reliable results across metals and engineering plastics, supported by ISO-certified quality processes and fast global turnaround.

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Iniciar un nuevo presupuesto CNC

ISO 9001:2015 | AS9100D | ISO 13485 | Conformidad con ITAR

Yicenprecision Instant Quoting Engine está amparado por las Pat. Nos. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, y 12,189,361. Otras patentes pendientes.

hydraulic and pneumatic components cnc machining for industrial machinery industry

What Is CNC Turning?

CNC turning is a precision machining process used to create accurate cylindrical and concentric components by removing material from rotating stock. The controlled toolpaths deliver stable diameters, clean surface finishes, and consistent dimensional repeatability for both prototypes and production parts.

How CNC Lathes Operate

A spindle rotates the raw material while cutting tools shape external and internal features such as profiles, bores, grooves, and threads. This method ensures stable geometry and predictable accuracy.

Turning Configurations

Different types of lathes handle different levels of work, from basic turning of round parts to advanced machines that produce very small or complex shapes. Each type helps improve stability, tool control, and accuracy during machining.

Turning Workflow

The machine executes programmed feeds, speeds, and tool motions to achieve precise dimensions.

Maximum CNC Turning Capabilities

Our CNC turning capabilities are engineered for consistent accuracy, smooth finishes, and efficient production cycles across metal and plastic components. Each setup supports reliable machining for both prototypes and large-batch manufacturing.

Tolerancias de torneado CNC

Our turning centers support a wide range of diameters, lengths, and feature types, ensuring reliable machining for small precision components and larger rotational parts.

OperaciónMax DiameterMax Length
Standard TurningØ300 mm500 mm
Live ToolingØ250 mm400 mm
Swiss-Type TurningØ32 mm150 mm

CNC Turned Parts for Precision Components

Descubra a nuestros expertos precision cnc turning services, donde la precisión se une al rendimiento en cada fase. Desde intrincados prototipos hasta componentes listos para la producción, nuestros custom cnc turning services piezas de alta precisión. Cada corte, cada contorno, elaborados con una calidad, consistencia y atención al detalle excepcionales.

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high precision cnc turning for titanium aluminum and brass components (1)
high precision cnc turning for titanium aluminum and brass components
professional cnc turning part for aluminum stainless carbon machining spare auto part (1)
professional cnc turning part for aluminum stainless carbon machining spare auto part

Materiales para torneado CNC

Ingenieros y fabricantes líderes confían en Yicen Precision para obtener iteraciones rápidas y piezas duraderas de alto rendimiento. Ya sea para la creación de prototipos o la producción a gran escala, nuestra amplia selección de materiales garantiza precisión, resistencia y fiabilidad para cualquier proyecto de mecanizado CNC.

Aluminio 5052
Aluminio 7075 y 7075-T6
Aluminio 6063-T5
Aluminio 7050-T7451
Aluminio MIC-6
Aluminio 6061-T6
Aluminio 2024-T3

Latón C360
Latón 260
C932 M07 Cojinete Bronce

H59
H60

ABS
Acetal [Delrin]
Acrílico, G-10 Garolite
Nylon 6/6
PEEK
Policarbonato
PTFE [Teflón]
Polipropileno
Polietileno de peso molecular ultra alto

Acero aleado 4130
Acero aleado 4140
ASTM A36
Acero inoxidable 15-5
Acero inoxidable 17-4
Acero inoxidable 18-8
Acero inoxidable 303
Acero inoxidable 304
Acero inoxidable 316/316L
Acero inoxidable 416
Acero inoxidable 420
Acero 1018
Acero A36

Titanio Grado 2
Titanio 6Al-4V

Chapa de zinc Aleación 500

Acabado de superficies para torneado CNC

Las piezas torneadas de precisión se benefician de tratamientos superficiales especializados que mejoran la resistencia, la durabilidad y el rendimiento general. Estos tratamientos son ideales para optimizar la funcionalidad de ejes, casquillos y componentes cilíndricos.

As-Turned
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 La opción más rápida y económica, ya que deja marcas visibles de herramientas y bordes potencialmente afilados o rebabas. La rugosidad de la superficie es de aproximadamente 125 µin Ra, y las rebabas pueden eliminarse bajo pedido.

Cromado duro
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Un grueso revestimiento de cromo que aumenta la dureza, la resistencia al desgaste y la durabilidad. Perfecto para piezas sometidas a grandes esfuerzos, como ejes y pistones.

Niquelado
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Una fina capa de níquel electrodepositado que mejora la resistencia al desgaste y a la corrosión. Proporciona un acabado brillante y atractivo a las piezas funcionales.

Óxido negro
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Tratamiento químico que crea una superficie negra mate y oscura en las piezas de acero. Ofrece una leve resistencia a la corrosión y reduce la reflexión de la luz.

Acabado pulido
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Acabado liso y brillante obtenido mediante pulido mecánico. Ideal para piezas decorativas que requieren mayor brillo y poca rugosidad.

Acabado cepillado
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Textura lineal satinada creada mediante bandas abrasivas o cepillos. Reduce las pequeñas imperfecciones y ofrece un aspecto limpio y decorativo.

A medida
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¿Necesita un acabado específico? Envíe una solicitud de oferta y trabajaremos con usted para encontrar una solución a medida para su proyecto.

Explosión de cuentas
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 Crea un acabado liso y mate mediante granallado, normalmente con microesferas de vidrio, que ofrece una textura superficial uniforme y una estética mejorada.

Key Features of CNC Turning

Our CNC turning capabilities are engineered for consistent accuracy, smooth finishes, and efficient production cycles across metal and plastic components. Each setup supports reliable machining for both prototypes and large-batch manufacturing.

HeadingDescripción
High Dimensional AccuracyStable spindle control and rigid toolpaths maintain tight diameter, roundness, and concentricity requirements.
Smooth Surface FinishesRotational cutting produces clean surfaces ideal for sealing fits, sliding interfaces, and precision assemblies.
Efficient for Cylindrical GeometriesCost-effective machining for shafts, bushings, pins, connectors, and other rotational components.
Fast Setup & Short Lead TimesTurning centers allow quick tool changes and reduced cycle time, supporting rapid prototyping and scaling.
Live Tooling SupportAdd milled flats, threads, grooves, slots, or cross-holes in a single setup for better accuracy and lower cost.
Stable Repeatability for ProductionRigid fixturing and automated toolpath control deliver consistent part geometry across long production runs.

CNC Turning Design Guidelines

 Effective design choices help reduce machining time, improve accuracy, and maintain stable part geometry during turning.

ParámetroEspecificaciónPor qué es importante
Internal RadiiAvoid sharp corners; recommended radius: 2.6 × tool diameter.Prevents tool vibration and ensures stability in deep pockets.
Threads & Tapped HolesDepth = 3× Ø (small) or 4× Ø (larger threads).Prevents tool breakage and ensures strong thread engagement.
Espesor mínimo de paredMetals: 0.3–1.0 mm / Plastics: 1.2–1.5 mm.Prevents vibration, deflection, and machining marks.
Tamaño y profundidad de los orificiosMin diameter: 0.50 mm / Max depth: 4× diameter.Ensures reliable chip evacuation and precision bore accuracy.
SocavaSupports square, full radius, and dovetail profiles.Using standard profiles reduces machining time and cost.
Texto y grabadoMin width: 0.6 mm / Min depth: 0.1 mm.For turned parts, laser engraving is preferred for finer marking.
Evitar el exceso de restriccionesDesign for stable surfaces and supported geometries.Reduces the need for excessive fixturing and complexity.
DFM ReviewEngineering check for manufacturability and tool access.Ensures high-quality output and efficient production cycles.

Quality Assurance & Inspection Capabilities

 Every turned part is inspected using certified metrology workflows to ensure dimensional accuracy, surface integrity, and repeatable performance across all production volumes.

Precisión dimensional

CMM inspection for critical datums, diameters, roundness, and concentricity
Bore gauges, micrometers, and height systems for fast in-process checks
Supports tight-tolerance features down to ±0.001 in (±0.025 mm)

GD&T y verificación de tolerancias

Surface roughness checks (Ra 3.2 μm standard; Ra 0.8 μm optional)
Runout and concentricity measurement for rotational components
Compliance with turning-specific finishing standards

Pruebas de superficie y acabado

Inspection aligned with ISO 2768-mK and ASME Y14.5
Verification of profile, position, perpendicularity, parallelism, circularity
Ensures geometric stability under real machining conditions

Traceability & Reporting

FAI reports, material certificates (MTRs), and CMM data available
Lot tracking for aerospace, medical, and industrial requirements
Secure record-keeping for full audit trail and quality compliance

Industrias a las que servimos

Yicen Precision presta servicio a un amplio espectro de industrias, que abarcan la aeroespacial, la automoción, la electrónica y la médica, entre otras. Estamos especializados en el suministro de piezas fiables y de alta calidad adaptadas a los retos de ingeniería específicos de cada sector.

Applications of CNC Turning

CNC turning is ideal for precision rotational components where concentricity, smooth surface finishes, and consistent dimensional control are critical.

Shafts & Axles

For motors, gear assemblies, automation systems, and drive mechanisms where straightness, runout, and load-bearing interfaces matter.

Bushings & Spacers

High-accuracy cylindrical components for reducing friction, maintaining alignment, and supporting rotational motion.

Threaded Connectors & Fittings

Precision internal/external threads for hydraulic, pneumatic, and mechanical systems; supports ISO/ASME thread standards.

Pins, Dowels & Couplers

Used for alignment, load transfer, and joining mechanisms in automotive, aerospace, and machinery assemblies.

Sleeves, Housings & Collars

Turned enclosures and structural rings requiring tight diametrical tolerances and smooth surface profiles.

Hydraulic & Pneumatic Components

Valves, adapters, and pressure-line components requiring concentric sealing surfaces and controlled tolerances.

Custom Rotational Components

Specialized geometries, stepped profiles, and multi-diameter parts for prototypes, tooling, and production assemblies.

Why Choose Yicen Precision to CNC Turning ?

 We deliver reliable, production-ready turned parts with consistent accuracy, fast lead times, and engineering support built around real manufacturing requirements.

Micron-Level Precision

Stable, repeatable accuracy down to ±0.001″ for rotational components requiring controlled runout and concentricity.

Advanced Multi-Axis Turning Centers

Live tooling, Swiss-type, and multi-axis equipment allow complex features, reduced setups, and better dimensional consistency.

Support for Manufacturability

Our team reviews geometry, material selection, tolerances, and thread standards to ensure optimal machining and lower cost.

ISO-Certified Quality Systems

ISO-Certified Quality Every part passes through controlled inspection workflows aligned with ISO 9001:2015, AS9100D, and ISO 13485 standards.

Reliable Global Delivery

Secure logistics, protective packaging, and validated workflows ensure parts arrive on time and within specification.

Fast Prototyping & Scalable Production

From rapid prototypes to high-volume production runs, we maintain stable lead times with predictable output.

Conéctese con nosotros

Transformar conceptos en piezas de precisión

Estamos especializados en convertir sus ideas en componentes funcionales de alta calidad con una rapidez y precisión inigualables. Con tecnología avanzada y artesanía experta, creamos piezas que cumplen las especificaciones más complejas.

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Respuesta rápida garantizada en 12 horas
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Soluciones de mecanizado Yicen

Tanto si está creando un pequeño lote de piezas personalizadas como si está ampliando la producción a gran escala, los servicios de mecanizado de Yicen le ofrecen la flexibilidad que necesita.

Creación rápida de prototipos

El mecanizado rápido de prototipos CNC es perfecto para crear prototipos de ingeniería o producción que se asemejan mucho al producto final tanto en apariencia como en funcionalidad. En Yicen, ofrecemos presupuestos instantáneos y entregas rápidas, proporcionándole prototipos mecanizados CNC precisos y de alta calidad para sus necesidades.

Fabricación de bajo volumen

El mecanizado CNC de bajo volumen a menudo actúa como puente entre la creación de prototipos y la producción en serie para la producción nueva y emergente. Con Yicen, este proceso se vuelve más fácil, eficiente y rentable, lo que le permite escalar la producción rápidamente manteniendo los estándares de alta calidad.

Uso final Producción

El mecanizado de producción CNC es la mejor solución para producir mil piezas o más de forma eficiente. Aprovechando una variada selección de materiales y capacidades de automatización y multieje, Yicen ofrece una producción de gran volumen con tolerancias ajustadas, precisión dimensional superior, alta fiabilidad y plazos de entrega rápidos.

Preguntas frecuentes

Torneado CNC

  • What file formats do you accept?

    We accept all standard CAD and engineering formats used in CNC machining: 

    • STEP (.step / .stp)
    • IGES (.igs / .iges)
    • Parasolid (.x_t / .x_b)
    • SolidWorks (.sldprt)
    • DXF / DWG for 2D drawings
    • PDF for dimensioned technical drawings 

    Providing a technical drawing with GD&T improves accuracy, especially for parts needing precision CNC turning. 

  • What materials can be turned?

    We machine a wide range of metals and engineering plastics commonly used in precision CNC turning. Metals include aluminum (6061, 7075), stainless steel (304, 316, 17-4), carbon steels, brass, copper, titanium, and high-temperature alloys such as Inconel. Plastics such as POM, Nylon, PEEK, PTFE, PVC, and ABS are also supported for custom CNC turned parts. Material selection is validated based on machinability, dimensional stability, and final application requirements.

  • What tolerances can you achieve?

    Typical CNC turning tolerances are ±0.005″, while tight-tolerance CNC turning services can achieve ±0.001″ or better on critical diameters, shoulders, and mating surfaces. Roundness can be controlled to ≤ 0.002″, with concentricity typically held within ≤ 0.005″ depending on geometry and tool access. All tolerance requirements are confirmed during DFM review to ensure the design is manufacturable. 

  • Do you offer live tooling?

    Yes. Our CNC turning services include live tooling and multi-axis turning, enabling milling, drilling, slotting, and threading operations within a single setup. This improves concentricity, reduces tool changes, minimizes fixture requirements, and shortens lead time — especially for complex turned-milled components. 

  • What surface finishes do you offer?

    We provide a full range of finishing options for metal and plastic turned parts:

    1. As-turned
    2. Granallado
    3. Recubrimiento en polvo
    4. Anodizing (Type II / Type III) 
    5. Polishing / Electropolishing 
    6. Óxido negro
    7. Zinc & nickel plating

      Finishes are selected based on durability, corrosion resistance, friction behavior, or cosmetic needs. Surface roughness can reach Ra 0.8 μm for high-precision turning applications. 

Recursos

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Póngase en contacto con nosotros
Respuesta rápida garantizada en 12 horas
🔐 Todas las cargas son seguras y confidenciales