Servicios de mecanizado CNC personalizados en línea
Obtenga presupuestos instantáneos y una producción rápida de piezas de precisión de metal y plástico. Yicen suministra componentes de alta precisión mediante mecanizado CNC avanzado en 3, 4 y 5 ejes, alcanzando tolerancias hasta de ±0,025 mm (±0,001 pulg.) con una calidad constante y repetible en prototipos y series de producción.
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.
CNC Machining Capabilities for Complex Parts
Con nuestra capacidad de fabricación desarrollada, seremos capaces de producir piezas de metal y plástico de alta precisión, que producen el mismo nivel de consistencia en la calidad de los prototipos, utillajes y producción completa. Habiendo comenzado con el fresado multieje, Yicen Precision ha garantizado la fiabilidad de los resultados incluso con las geometrías más complejas, en términos de torneado y desarrollo de los útiles.
El fresado CNC es una técnica de mecanizado sustractivo que consiste en cortar metal y material plástico en forma de formas precisas y repetibles utilizando máquinas de 3, 4 y 5 ejes. Es la más adecuada para geometrías complicadas, tolerancias estrictas y acabados superficiales elevados en prototipos y componentes de producción.
El mecanizado con herramientas motorizadas en torneado CNC proporciona componentes cilíndricos y roscados de alta calidad con acabados suaves y precisión dimensional constante. Garantiza un control fiable de la tolerancia de los ejes, casquillos y elementos giratorios que cumplen los criterios de calidad ISO 9001 2015 AS9100D ISO 13485 e ITAR.
Diseñamos y fabricamos plantillas y utillajes de precisión que mejoran los procesos de mecanizado, montaje e inspección. Nuestras fijaciones se fabrican mediante operaciones CNC de alta precisión para que sean estables, repetibles y duraderas en entornos de fabricación de lotes pequeños y grandes volúmenes.
Gallery of CNC machined parts
Descubra a nuestros expertos servicios de mecanizado cnc de precisión, donde la precisión se une al rendimiento en cada fase. Desde intrincados prototipos hasta componentes listos para la producción, nuestros servicios de mecanizado cnc a medida piezas de alta precisión. Cada corte, cada contorno, elaborados con una calidad, consistencia y atención al detalle excepcionales.
Materiales para piezas de servicio de mecanizado CNC
| Aleación de aluminio | Descripción | Opciones de acabado | Aplicaciones clave |
| 6061 | Versátil y comúnmente utilizado para aplicaciones estructurales. | Anodizing, Powder Coating. | Construction, Aerospace. |
| 7075 | High strength, ideal for aerospace and military use. | Anodizing, Polishing. | Military, High-Strength Parts. |
| 2024 | Known for high strength and excellent fatigue resistance. | Anodizing, Painting. | Structural Components. |
| 5052 | Good corrosion resistance and excellent formability. | Painting, Polishing. | Marine, Sheet Metal Work. |
| 6063 | Excellent for architectural and decorative extrusion. | Anodizing, Powder Coating | Window Frames, Railings |
| 3003 | Highly workable and resistant to chemical corrosion. | Recubrimiento en polvo, pulido | Cooking Utensils, Tanks |
| Cast 356 | Optimized for complex casting with high pressure. | Bead Blasting, Polishing | Engine Blocks, Housings |
| Mic-6 | Precision cast plate with superior flatness. | Deburring, Coating | Machine Tables, Fixtures |
| Brass Type | Descripción | Opciones de acabado | Aplicaciones clave |
| C360 | The most common grade for high-speed machining. | Polishing, Lacquering | Plumbing, Fittings |
| C464 | Known as Naval Brass for seawater resistance. | Bead Blasting, Polishing | Marine Hardware |
| C260 | Highly ductile alloy used for shell casings. | Pulido, Recubrimiento | Automotive, Ammunition |
| C353 | Leaded brass ideal for intricate precision parts. | Deburring, Buffing | Watch Parts, Gears |
| C857 | Leaded yellow brass used for decorative casting. | Polishing, Plating | Hardware, Ornaments |
| C485 | Naval brass variant with improved machinability. | Bead Blasting, Coating | Fasteners, Valves |
| C687 | Aluminum-brass alloy for condenser tubing. | Polishing, Sanding | Heat Exchangers |
| C230 | Red brass with high corrosion resistance. | Polishing, Lacquering | Architecture, Pipes |
| Copper Type | Descripción | Opciones de acabado | Aplicaciones clave |
| C101 | Oxygen-free copper for maximum conductivity. | Polishing, Electroplating | Electrical Components. |
| C110 | Standard grade for high-grade electrical wiring. | Bead Blasting, Polishing | Power Connectors |
| C172 | Beryllium copper offering steel-like strength. | Revestimiento, pulido | Precision Springs. |
| C145 | Tellurium copper optimized for fast machining. | Deburring, Polishing | Welding Tips, Nozzles |
| C510 | Phosphor bronze with high fatigue resistance. | Sanding, Polishing | Bearings, Washers |
| C122 | Phosphorus-deoxidized copper for plumbing. | Pulido, Recubrimiento | Refrigerator Tubing |
| C182 | Chromium copper for high-temp conductivity. | Bead Blasting, Coating | Resistance Welding |
| C706 | Copper-nickel alloy resistant to marine growth. | Polishing, Sanding | Subsea Piping |
| Stainless Type | Descripción | Opciones de acabado | Aplicaciones clave |
| 304 | The standard grade for general food and chemical use. | Polishing, Passivation | Food Processing, Sinks |
| 316 | Marine grade with superior chloride resistance. | Electropolishing, Sanding | Medical, Marine Parts |
| 303 | Specifically designed for easy high-volume machining. | Bead Blasting, Polishing | Shafts, Nuts, Bolts |
| 17-4 PH | Hardened grade for high-strength requirements. | Revestimiento, pulido | Aerospace, Defense |
| 410 | Basic martensitic grade for wear resistance. | Hardening, Polishing | Surgical Tools, Valves |
| 430 | Ferritic grade with good formability and finish. | Buffing, Polishing | Kitchen Appliances |
| 2205 | Duplex steel for high-stress chemical zones. | Passivation, Deburring | Oil & Gas Equipment |
| 440C | High-carbon steel for maximum tool hardness. | Rectificado de precisión | Ball Bearings, Cutlery |
| Aleación de acero | Descripción | Opciones de acabado | Aplicaciones clave |
| 4140 | High-strength chromium-molybdenum steel. | Black Oxide, Hardening | Axles, Shafts, Gears |
| 1018 | Mild low-carbon steel for general fabrication. | Case Hardening, Sanding | Fixtures, Pins, Rods |
| 12L14 | Resulfurized steel for ultra-fast machining speed. | Zinc Plating, Polishing | Automatic Screw Parts |
| 8620 | Nickel-chromium-moly steel for case hardening. | Carburizing, Sanding | Heavy-duty Gears |
| 4340 | High-toughness alloy for critical stress parts. | Heat Treating, Coating | Aircraft Landing Gear |
| 1045 | Medium carbon steel for moderate strength. | Hardening, Polishing | Crankshafts, Bolts |
| 52100 | Chromium steel for high-wear resistance. | Precision Polishing | Bearings, Bushings |
| A36 | Common structural steel for general construction. | Painting, Sanding | Brackets, Plates |
| Titanium Type | Descripción | Opciones de acabado | Aplicaciones clave |
| 5º curso | The primary alloy for high-stress aerospace. | Polishing, Blasting. | Turbine Blades, Frames. |
| Grado 2 | Pure titanium with excellent chemical stability. | Blasting, Passivation | Chemical Processing. |
| Grado 23 | Medical grade with high purity for implants. | Deburring, Polishing | Bone Screws, Medical. |
| Grado 9 | Mid-strength alloy for hydraulic systems. | Anodizado, pulido | Tubing, Golf Clubs |
| Grado 1 | Most ductile grade for high formability. | Polishing, Sanding | Plate Heat Exchangers |
| 7º curso | Palladium-enhanced for severe acid resistance. | Deburring, Blasting | Specialty Valves |
| Grado 12 | Superior weldability for industrial tanks. | Pulido, Recubrimiento | Nuclear Reactors |
| Beta-C | Highly formable alloy for specialized springs. | Anodizing, Buffing | Racing Car Springs |
| Material plástico | Key Description | Opciones de acabado | Aplicaciones clave |
| ABS | Tough, impact-resistant, and easily machined. | Polishing, Painting, Sanding. | Prototypes, Enclosures. |
| Nylon (PA6) | High strength and excellent wear resistance. | As-machined, Sanding. | Gears, Bearings, Bushings. |
| Policarbonato (PC) | High impact strength and optical clarity. | Transparent Polishing. | Safety Shields, Lenses. |
| POM (Delrin) | High stiffness and low friction properties. | As-machined, Deburring. | Precision Gears, Fasteners. |
| PEEK | High-performance plastic with heat resistance. | Polishing, Bead Blasting. | Aerospace, Medical Implants. |
| PTFE (teflón) | Exceptional chemical and heat resistance. | As-machined, Sanding. | Gaskets, Chemical Seals. |
| Acrylic (PMMA) | Excellent transparency and weather resistance. | Mirror Polishing. | Display Cases, Signage. |
| PVC | Cost-effective and chemically stable. | Painting, Sanding. | Pipes, Chemical Tanks. |
| HDPE | High moisture resistance and impact strength. | As-machined, Deburring. | Food Processing, Containers. |
| UHMWPE | Extreme wear resistance and self-lubricating. | As-machined. | Conveyor Guides, Liners. |
| PET | High dimensional stability and strength. | Polishing, Sanding. | Food Packaging, Frames. |
| Ultem (PEI) | High dielectric strength and heat resistance. | Bead Blasting, Sanding. | Electrical Insulators. |
Yicen CNC Machining Tolerances
With our servicios de mecanizado cnc de precisión, you get tight tolerances and exceptionally accurate components that meet the most demanding industry requirements. Yicen delivers consistent results across both plastic and metal cnc machining services, ensuring every part matches your specifications with complete reliability.
| Parámetro | Especificación |
| Tolerancias dimensionales generales | ±0.005” (±0.127 mm) for metals and ±0.010” (±0.254 mm) for plastics, following ISO 2768-mK. |
| Tolerancias estrictas | Precision down to ±0.001” (±0.025 mm) available upon request with detailed 2D drawings. |
| Tamaño mínimo del elemento | Approximately 0.020” (0.50 mm), depending on part geometry, tool diameter, and material. |
| Tolerancia del diámetro del orificio | ±0.002” (±0.05 mm) typical; tighter tolerances achievable through boring or reaming. |
| Flatness / Parallelism | ≤ 0.002” per 6” (≤ 0.05 mm per 150 mm), depending on material and fixture setup. |
| Tolerancias de roscado | Standard metric and imperial threads per ISO/ASME; custom or fine threads available. |
| Tolerancia angular | ±0.5° typical for standard machining operations. |
| Acabado superficial (estándar) | Ra 3.2 µm (125 µin) as-machined; improved via polishing, bead blasting, or anodizing. |
Surface Finishing of Precision CNC Machining
Surface finishing is an important part of precision CNC machining. It provides liveliness, resistance to corrosion, wear, and physical look with close dimensional capabilities. The most commonly used surface finishing options in precision components are as discussed below.
The first machining of CNC where the tool imprints can still be seen on the surface. This coating is applied to useful items that need accuracy and appearance is not critical.
Prior to proceeding to additional finishing processes, sharp edges and burrs which arise during machining are eliminated to enhance safety, accuracy and surface quality.
The section is also washed exhaustively to eliminate the oil, coolant, dust, and contaminants. When properly cleaned, adhesion and even finishing result is guaranteed.
The surface is ready as per the needed finish. This can be through light sanding, grinding or pre-treatment so that the results can be uniform.
Blasting, brushing or polishing of the bead is done to enhance the texture, smoothness or physical looks.
In order to increase corrosion resistance, wear resistance, and durability, protective or decorative treatments are used, such as anodizing, powder coating, passivation, or plating.
Manufactured components are checked on roughness on the surface, the thickness of the coating, color uniformity, and precision to check that they are within specification.
On inspection, protective steps may be taken using anti-corrosion oil, protective film, or temporary coating that ensures that the quality of the surface remains good during its storage or transportation.
Size Limits & Machine Constraints
Our machine envelopes support a wide range of part sizes across milling and turning operations. Complex geometries may require engineering review.
| Parámetro | Limit/Specification | Descripción |
| Maximum Length (X) | 1200 mm | Machine bed ki horizontal travel capacity. |
| Maximum Width (Y) | 500 mm | Workpiece ki maximum chaurayi (width). |
| Maximum Height (Z) | 400 mm | Vertical clearance aur tool movement ki limit. |
| Standard Tolerance | ±0.125 mm | Aam taur par di jane wali standard accuracy. |
| Precision Tolerance | ±0,01 mm | Special cases mein achieve ki jane wali high accuracy. |
| Max Workpiece Weight | 200 – 500 kg | Machine table par rakhe jane wale part ka wazan. |
| Parámetro | Limit/Specification | Descripción |
| Maximum Diameter | 300 mm | Lathe machine ke chuck mein fit hone wala max size. |
| Maximum Length | 500 mm | Part ki lambayi jo tailstock tak support ho sake. |
| Minimum Diameter | 1.0 mm | Bariki wale pins ya needles ka minimum size. |
| Bore Diameter | 50 mm | Spindle ke andar se guzarne wali rod ka max diameter. |
| Rotational Speed | 3000 – 5000 RPM | Material ke hisaab se spinning ki raftar. |
| Rugosidad superficial | Ra 0.8 – 3.2 μm | Turning se milne wali smoothness ka level. |
| Característica | Minimum Limit | Why it Matters? |
| Espesor de pared | 0.5 mm (Metal) | Isse patli wall machining ke waqt bend ho sakti hai. |
| Hole Diameter | 1.0 mm | Chhote drills tootne ka khatra zayada hota hai. |
| Internal Radius | 1.0 mm – 2.0 mm | Tool hamesha round hota hai, sharp corners nahi bana sakta. |
| Engraving Depth | 0.2 mm | Text ya logo ki minimum gehraayi jo nazar aaye. |
| Thread Depth | 3x Diameter | Bohat gehre threads mein tool phans kar toot sakta hai. |
| Slot Width | 1.5 mm | Cutting tool ki minimum chaurayi jo slot kaat sake. |
| Constraint | Estándar | Descripción |
| Material Hardness | Up to 45-50 HRC | Zayada sakht material ke liye special tools chahiye. |
| Edge Treatment | Deburred / Broken | Tez kinaro (sharp edges) ko khatam karna. |
| Tap Size | M2 to M24 | Standard holes jin mein screw fit ho sakein. |
| Acabado superficial | Ra 1.6 (Standard) | Standard finish jo bina extra cost ke milti hai. |
| Angle Tolerance | ±0.5° | Machined angles mein hone wali allowable deviation. |
| Setup Changes | 1 – 3 | Part ko kitni baar paltana padega (cost affects). |
CNC Machining Design Guidelines
By considering machining limitations during the design of your components, you enhance accuracy, minimize cost, and lead time is also enhanced. These rules assist in obtaining the best manufacturability and structural and functional integrity.
| Característica | Main Points |
| Internal Hads | • Avoid sharp internal corners; tools create natural radii • Recommended internal radius: < Ø5-8 mm diameter • Deep pockets: Tool length should exceed diameter for stability |
| Threads & Tapped Holes | • For threads Ø5-15 mm and > Ø15 mm: Depth < Ø8 mm • Custom and fine-pitch threads available upon request • Turned parts: Laser marking recommended for identification |
| Espesor mínimo de pared | • Metals: ≥ 0.8–1.0 mm • Plastics: ≥ 1.2–1.5 mm • Goal: Reduce warping, deflection, and machining waste |
| Hole Size & Depth | • Minimum hole diameter: Ø1.0 mm • Min depth: Ø2.0 mm (depends on tool availability) • Recommended depth: ≥ tool diameter to stabilize chip evacuation |
| Socava | • Supported: Square, flat faces, dovetails, and custom profiles • Specialized tools may increase machining time or cost |
| Heat & Burnishing | • CNC Milling: Minimum Ø5 mm with Ø4 mm depth • Turned parts: Fine finishing laser engraving is preferred |
| Around Over-Constraint | • Avoid parts requiring excessive secondary operations • Avoid unsupported sharp corners and complex shapes |
| Design Objectives | • Enhance accuracy and minimize production costs • Improve lead time and functional integrity • Obtain best manufacturability and structural quality |
Quality Assurance & Inspection
Each CNC machined unit in Yicen Precision undergoes a verified inspection procedure complying with ISO 9001:2015, AS9100D and ISO 13485 standards.
Our metrology staff takes every part with prototype through to full production assurance to the defined GD&T and surface finish standards; traceable and acceptable.
Precisión dimensional
CMM, digital micrometers, and optical measurement system are used to check all the critical features with precision at the micron level.
GD&T y verificación de tolerancias
Components pass ISO 2768-mK and ASME Y14.5 standards, providing batches with accurate form, position and profile.
Pruebas de superficie y acabado
Surface roughness (Ra 3.2-0.8 mm) and coating thickness are checked to ensure the performance and the appearance.
Traceability & Reporting
Every order consists of material certificates (MTRs), FAI reports, and CMM data sheets to ensure full transparency of the processes.
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 Machining
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.CNC machining involves the manufacture of high precision, functional parts in a wide variety of industries. The most prevalent types of applications customers search and anticipate are given below.
Housings &
Enclosures
Electronics, robotics, sensor, industrial assemblies, and other electronics enclosures that demand strict dimensional control.
Mounting Components
Rigid brackets, supports, linkages and mounting frames applied in automotive, aerospace, and automation systems.
Shafts and Rotational Parts
Rigid brackets, supports, linkages and mounting frames applied in automotive, aerospace, and automation systems.
Thermal Components
Aluminum or copper heat management parts in fine geometries of fin and optimized surface areas.
Gears and Motion Mechanisms
Elements of the drive that have a high degree of alignment and smoothness of operation and engagement.
Mechanical Parts Prototypes.
Engineering validation and testing Prototypes that replicate the performance of production level.
Tooling Components
Locator blocks, base plates, inserts, soft jaws and production tooling used in machining and assembling environment.
Aerospace and Medical Components.
Components must contain rigid GD&T, material traceability, and high reliability performance.
Nuestro ágil proceso de pedido
Cargue su diseño
Cargue fácilmente sus archivos CAD a través de nuestra plataforma en línea segura para empezar.
Personalice sus requisitos
Elija el material, el acabado, las tolerancias y el plazo de entrega que mejor se adapte a las necesidades de su proyecto.
Solicitar presupuesto
Reciba un presupuesto en tiempo real basado en su diseño y las especificaciones seleccionadas, sin retrasos.
Producción y entrega
Sus piezas son fabricadas por socios de confianza, sometidas a controles de calidad y entregadas a tiempo en su puerta.
¿Por qué elegir Yicen Precision para el mecanizado CNC?
Yicen proporciona un mecanizado de alta calidad y tolerancias estrechas respaldado por un equipo elaborado, conocimientos de ingeniería y un control de calidad aprobado. Todos los componentes se fabrican con precisión, plazos de entrega coherentes y un suministro fiable en todo el mundo.
Precisión inigualable
Mecanizado multieje con una precisión de +-0,001 pulgadas (+-0,025 mm) y cumplimiento coherente de GD&T tanto en metales como en plásticos.
Soporte DFAM ( por ingeniería)
Su CAD es evaluado por ingenieros superiores, se optimiza la geometría y se sugieren materiales y trayectorias de herramientas de mejor rendimiento y menor coste.
TT rápido y producción en serie
Los centros de mecanizado de alta capacidad permiten la creación rápida de prototipos, la producción de bajo volumen y cualquier escala de producción sin retrasos.
Materiales certificados 80
Aluminio, acero, acero inoxidable, latón, cobre, titanio, plásticos técnicos, polímeros de alta temperatura y abastecimiento bajo demanda.
Garantía de calidad cualificada.
Inspección en MMC, flujos de trabajo compatibles con ISO, informes dimensionales y trazabilidad aeroespacial, médica e industrial
Atención al cliente coherente
Transparencia con los proyectos, seguridad en la gestión de archivos y envíos globales ininterrumpidos con apoyo de ingeniería a todos los niveles.
Soluciones de mecanizado Yicen
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.
- Plazo de entrega: 1-5 días laborables
- Capacidad: 1-100 unidades
- Descuento de 20%
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.
- Plazo de entrega: 5-15 días laborables
- Capacidad: 101-10.000 unidades
- Cumplir especificaciones estrictas
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.
- Plazo de entrega: 2-4 semanas
- Capacidad: Más de 10.001 unidades
- Calidad constante
Preguntas frecuentes
CNC Machining FAQs
How can I get a quote or start a project?
Simply upload your CAD files along with material, quantity, and finish details through our contact form. Our engineering team will review your design and send a detailed quotation – typically within 12 hours. You can also request a DFM consultation before production begins.
What industries typically use your CNC machining services?
We serve a wide range of industries including aerospace, automotive, robotics, medical devices, industrial machinery, consumer electronics, and automation systems. Each industry benefits from our experience in meeting specific tolerance, surface finish, and documentation requirements.
How is my data and design information kept secure?
All design files are handled under strict confidentiality. Secure file-transfer protocols and internal access control prevent unauthorized use or sharing. For sensitive projects, NDAs and ITAR compliance are available upon request.
Do you offer post-machining services like assembly or finishing?
Yes. Along with machining, we provide secondary operations such as part marking, thread inserts, deburring, light assembly, and surface finishing. This enables a complete end-to-end manufacturing solution under one roof, minimizing logistics and handling time.
What CNC machining processes do you offer?
We offer complete CNC machining solutions including 3-axis, 4-axis, and 5-axis milling, CNC turning with live tooling, and EDM / wire cutting for complex profiles. This allows us to produce high-accuracy components across metals and plastics, from simple blocks to multi-surface geometries with tight tolerances.
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.
- Ingeniería de precisión integral
- Flujos de trabajo de producción racionalizados
- Compromiso con la excelencia en el mecanizado
- Entregas fiables y puntuales
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