Our Multi-Axis CNC Machining Services

Unlock the potential of complex, high-precision parts with our Multi-Axis CNC Machining services—the gold standard for crafting intricate geometries across aerospace, médico, e indústrias automotivas. From 3-axis milling to 5-axis turning, we deliver unmatched precisão, Tempo de configuração reduzido, and consistent results for metals (titânio, aço inoxidável), compósitos, e plásticos. Whether you need prototypes or high-volume production, our tailored solutions boost efficiency, cortar custos, and turn your most ambitious designs into reality.​

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What Is Multi-Axis CNC Machining?

Usinagem CNC com vários eixos is an advanced manufacturing tecnologia that uses computer-controlled machines with multiple axes of motion to shape raw materials into complex parts. Unlike traditional 2-axis machining (limited to length/width), it adds rotational axes to manipulate the part or cutting tool—enabling seamless fabrication of 3D geometries that would be impossible with fewer axes.​

O Visão geral do processo is intuitive: A CNC (Controle numérico do computador) system interprets design files to guide the machine’s axes, which move the cutting tool (Por exemplo, moinho, furar) or the part itself. The number of axes defines the machine’s capability:​

• 3-Eixo cnc: Move ao longo de x (Esquerda/direita), Y (forward/backward), e z (para cima/para baixo) linear axes—ideal for simple 3D parts like brackets.​

• 4-Eixo cnc: Adds a rotational A-axis (spins the part around the X-axis)—perfect for parts needing features on cylindrical surfaces (Por exemplo, engrenagens).​

• 5-Eixo cnc: Adds two rotational axes (UM + B or A + C)—lets the tool approach the part from any angle, making it possible to machine complex shapes like aerospace turbine blades.​

To explain “como funciona” simply: Imagine a sculptor who can move their chisel in 5 different directions (not just up/down/left/right, but also twisting the sculpture). The CNC system acts as the sculptor’s “brain,” following a digital design to carve the part with extreme accuracy. This flexibility is the core of Usinagem CNC com vários eixos—turning complex blueprints into tangible, peças precisas.

Our Multi-Axis CNC Machining Capabilities

We offer comprehensive machining capabilities across 3-axis, 4-eixo, and 5-axis systems to meet diverse project needs. Below is a detailed breakdown of our key capacities, incluindo maximum part size, espessura do material, níveis de precisão, usinagem personalizada, e tolerance achievements:​

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Whether you need a simple 3-axis bracket or a 5-axis turbine blade, our capabilities scale to match your design’s complexity.

The Multi-Axis CNC Machining Process

Nosso processo passo a passo is designed to ensure precision, eficiência, and consistency—from design to finished part. Each phase is optimized to minimize errors and meet your specifications:​

1. Design and CAD Modeling: We start by reviewing your existing CAD (Design auxiliado por computador) model or collaborating to create one. Our engineers refine the design for manufacturability—e.g., adjusting undercuts to be accessible by 5-axis tools or simplifying features to reduce machining time. For prototype projects, we offer 3D modeling support to turn sketches into actionable CAD files.​

2. Programação de came: The CAD model is imported into CAM (Fabricação auxiliada por computador) programas, which generates the Caminhos da ferramenta (the cutting tool’s movement). For multi-axis parts, we program rotational axes (A/B/C) to ensure the tool approaches the part from optimal angles—avoiding collisions and ensuring smooth cuts.​

3. Setup and Calibration: The raw material is secured in a fixture (custom-made for complex parts) on the machine bed. We calibrate the machine’s axes using laser measuring tools to ensure alignment (critical for multi-axis precision). Ferramentas de corte (Por exemplo, Mills finais, exercícios) are loaded, e coolant systems are activated to prevent tool overheating and improve surface finish.​

4. Execução de usinagem: The CNC system takes control, executing the programmed tool paths. For 5-axis parts, the machine synchronizes linear (X/y/z) and rotational (A/B/C) axes to machine complex features in one setup (no need to reposition the part). Our operators monitor the process in real time to address any issues (Por exemplo, Desgaste da ferramenta).​

Post-Machining Inspection: Após a usinagem, each part undergoes rigorous inspection. Usamos o CMMS (Coordenar máquinas de medição) to verify dimensions against the CAD model, check surface finish with profilometers, and ensure tolerances are met. Parts requiring finishing move to Deburrendo ou polimento passos.

Materials We Work With

Usinagem CNC com vários eixos excels with a wide range of materials—from hard metals to lightweight composites. Below is a breakdown of our supported materials, suas principais propriedades, e usos ideais:​

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We test all materials before machining to optimize tool selection and speeds—ensuring consistent quality across every part.

Tratamento de superfície & Opções de acabamento

Após a usinagem, Oferecemos uma variedade de tratamento de superfície e finishing options to enhance part durability, aparência, e funcionalidade. Our most popular services include:​

• Moagem: Cria um suave, flat surface (ideal for parts requiring tight fitment, Por exemplo, Componentes do motor).​

• Polimento: Delivers a glossy finish for visible parts (Por exemplo, stainless steel medical devices or brass decorative pieces).​

• Pintura: Applies a corrosion-resistant coating (available in matte/gloss finishes) for outdoor/industrial parts.​

• Revestimento: Options include powder coating (espesso, resistente a arranhões) and PVD (Deposição de vapor físico) coating for high-wear parts (Por exemplo, ferramentas).​

• Anodizando: Adds a protective oxide layer to aluminum (melhora a resistência à corrosão; available in custom colors for automotive/aerospace parts).​

• Tratamento térmico: Strengthens metals (Por exemplo, Implantes de titânio, Ferramentas de aço) by heating/cooling—improving hardness and durability.​

• Deburrendo: Removes sharp edges (crítico para segurança, Por exemplo, electronics casings or medical tools).​

The table below compares our finishing options by key factors:​

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Tolerâncias & Garantia de qualidade

Tolerâncias e accuracy standards are the foundation of our service—we understand that even 微小 (tiny) deviations can ruin complex parts (Por exemplo, Blades de turbinas aeroespaciais). Nosso níveis de precisão e faixas de tolerância are tailored to your material and application, backed by rigorous Técnicas de medição e quality control processes:​

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Nosso quality control processes incluir:​

• Pré-fazenda: Inspecting raw materials for defects (Por exemplo, cracks in titanium, fraying in composites) and verifying dimensions.​

• Em processo: Real-time monitoring of tool paths and axis alignment via CNC software; periodic checks with calipers/micrometers.​

• Pós-formação: 100% inspection with CMMs (for multi-axis parts) and surface finish testing; partes críticas (Por exemplo, implantes médicos) undergo additional testing (Por exemplo, Testes de estresse, Verificações de biocompatibilidade).​

Documentação: We provide a detailed quality report with every order, including measurement data, Resultados de inspeção, and compliance certificates (Por exemplo, ISO 9001, FDA para peças médicas).

Key Advantages of Multi-Axis CNC Machining

Compared to traditional 2-axis or 3-axis machining, Usinagem CNC com vários eixos offers transformative benefits for complex parts:​

1. Alta precisão: 5-axis machines achieve tolerances as tight as ±0.005mm—critical for aerospace/medical parts where fitment and performance are non-negotiable.​

2. Geometrias complexas: Rotational axes enable machining of undercuts, superfícies curvas, and 3D features (Por exemplo, Blades de turbina, implantes ortopédicos) that would require multiple setups (or be impossible) with fewer axes.​

3. Tempo de configuração reduzido: Multi-axis machines finish parts in one setup (no need to reposition the part for different features). This cuts setup time by 50–70% compared to 3-axis machining.​

4. Increased Efficiency: Fewer setups mean less operator time and faster production. Para ordens de alto volume (Por exemplo, peças automotivas), this translates to 30–40% shorter lead times.​

5. Versatilidade: One machine handles metals, compósitos, and plastics—so you can use a single service for diverse projects (Por exemplo, a medical device with aluminum frames and plastic casings).​

6. Custo-efetividade: Reduced setup time and fewer errors lower labor costs; one-setup machining reduces material waste (no need to cut extra material for repositioning).​

Consistency and Repeatability: CNC programming ensures every part is identical—critical for mass production (Por exemplo, 10,000 identical brass connectors) ou peças de reposição (Por exemplo, Componentes aeroespaciais).

Aplicações do setor

Usinagem CNC com vários eixos is used across industries that demand complex, peças de alta precisão. Aqui estão suas aplicações mais comuns:​

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Por exemplo, in the medical industry, our 5-axis machining creates titanium hip implants with complex, patient-specific geometries—ensuring a perfect fit. Em aeroespacial, 5-axis turbine blades are machined to tight tolerances to maximize fuel efficiency.

Técnicas avançadas de fabricação

To deliver exceptional results, Usamos a ponta Técnicas de usinagem and optimized processes for multi-axis systems:​

• Moagem: Uses rotating cutting tools to remove material (ideal for 3D parts). For 5-axis milling, we use “simultaneous 5-axis” (all axes move at once) to machine curved surfaces (Por exemplo, Blades de turbina).​

• Virando: Rotates the part while a cutting tool shapes it (used for cylindrical parts like shafts). 4-axis turning adds a rotational axis to machine features like slots or holes on the part’s side.​

• Drilling/Boring: Cria orifícios precisos (down to 0.5mm diameter) for electronics or medical parts. 5-axis drilling ensures holes are aligned at complex angles (Por exemplo, aerospace frame components).​

• Otimização do caminho da ferramenta: CAM software generates efficient tool paths to reduce cutting time—e.g., “high-speed machining” for aluminum (faster speeds, smaller cuts) or “ trochoidal milling” for titanium (reduces tool wear).​

• Ferramentas de corte: We use carbide tools for hard metals (titanium/steel) and high-speed steel tools for plastics/composites. For 5-axis machining, we use “indexable tools” (replaceable cutting edges) to reduce downtime.​

Sistemas de líquido de arrefecimento: High-pressure coolant (até 100 bar) is used for metals—reducing heat, improving surface finish, and extending tool life. Para plásticos, we use mist coolant to prevent melting.

Estudos de caso: Histórias de sucesso

Nosso Multi-Axis CNC Machining services have helped clients across high-precision industries overcome design challenges and achieve production goals. Abaixo estão dois projetos de sucesso showcasing our expertise in 5-axis machining and custom solutions:​

Estudo de caso 1: Aerospace Turbine Blade Manufacturer​

• Desafio: O cliente precisava 1,000 titanium turbine blades for jet engines—each with complex curved surfaces, Undercuts, and a tolerance requirement of ±0.005mm. Their previous supplier used 3-axis machining, which required 5 separate setups (causing misalignment issues) and a 6-week lead time. The blades also failed fatigue tests due to inconsistent surface finish from multiple setups.​

• Solução: We opted for 5-usinagem do eixo CNC (simultaneous A+B axes) to machine each blade in one setup—eliminating alignment errors. We used carbide cutting tools (optimized for titanium) and trochoidal milling (um machining technique that reduces tool wear) to maintain precision. High-pressure coolant (100 bar) was used to improve surface finish and prevent tool overheating. Our CAM team also optimized Caminhos da ferramenta to reduce cutting time by 30%.​

• Resultados:​

• 100% of blades met the ±0.005mm tolerance—alignment errors dropped from 0.02mm (previous supplier) to 0.003mm.​

• Fatigue test pass rate increased from 75% para 99% (thanks to consistent surface finish).​

• Lead time shortened from 6 semanas para 3 weeks—helping the client meet their jet engine production schedule.​

• Depoimento do cliente: “The 5-axis machined blades are far more consistent than what we got before. The one-setup process eliminated our biggest pain points—misalignment and slow delivery. We’ve now made them our sole supplier for turbine blades.” — Raj S., Aerospace Engineering Director.​

• Before and After: 3-axis blades had visible tool marks and inconsistent curves; 5-axis blades featured smooth, uniform surfaces that met aerospace fatigue standards.​

Estudo de caso 2: Medical Device Company (Custom Hip Implants)​

• Desafio: O cliente precisava 500 patient-specific titanium hip implants—each tailored to a patient’s CT scan (unique 3D geometry). The implants required a porous surface (para integração óssea) and a polished articulating surface (for smooth movement), with a tolerance of ±0.006mm. The client also needed FDA-compliant documentation for each implant.​

• Solução: Nós usamos 5-usinagem do eixo CNC to carve each implant’s base geometry from titanium blanks. For the porous surface (critical for bone growth), we added a secondary 5-axis milling step with micro-end mills (0.5mm diâmetro). The articulating surface was finished with polimento (to a Ra 0.8μm surface roughness). Nosso quality control processes incluído 100% Inspeção CMM (comparing each implant to the patient’s CT-derived CAD model) and biocompatibility testing (por padrões da FDA). We also provided individual documentation for each implant (including machining parameters and inspection data).​

• Resultados:​

• All implants met the ±0.006mm tolerance and FDA requirements—no rejections.​

• Surgeons reported a 40% reduction in implant alignment time (due to precise patient-specific geometry).​

• The client’s patient satisfaction score increased by 25% (thanks to better implant fit and faster recovery times).​

Challenge Overcome: Traditional 3-axis machining couldn’t replicate the implant’s complex porous geometry; 5-axis machining allowed us to access all angles of the custom design.

Why Choose Our Multi-Axis CNC Machining Services?

With numerous multi-axis machining providers, here’s what sets us apart as a trusted partner for aerospace, médico, e indústrias automotivas:​

• Expertise in Multi-Axis Machining: Nossa equipe tem 20+ years of specialized experience in 3-axis, 4-eixo, and 5-axis machining. Our engineers are certified in advanced CAM software (MasterCam, SolidWorks CAM) and have deep knowledge of axes of motion synchronization—critical for complex 5-axis parts. We regularly train our team on new Técnicas de usinagem (Por exemplo, trochoidal milling, high-speed machining) to stay ahead of industry standards.​

• Experience in Various Industries: Nós servimos 700+ clientes em todo o aeroespacial (Blades de turbina, partes estruturais), médico (implantes, Ferramentas cirúrgicas), Automotivo (Componentes de transmissão), e defesa (armor parts). This cross-industry experience means we understand sector-specific requirements: FAA compliance for aerospace, FDA regulations for medical devices, and ISO/TS 16949 for automotive.​

• High-Quality Equipment: We invest in state-of-the-art machinery—including 12 5-Máquinas CNC do eixo (5 with simultaneous axes for complex parts), 8 4-máquinas de eixo, e 15 3-máquinas de eixo. All machines are equipped with laser calibration tools (calibrated monthly) to maintain precision. We also use automated tool changers (até 40 tools per machine) to reduce setup time for high-volume orders.​

• Excelente atendimento ao cliente: Nossa equipe está disponível 24/7 to support your project—from design consultation to post-delivery. We offer free CAD/CAM reviews (helping you optimize designs for multi-axis machining, Por exemplo, adjusting undercuts to be 5-axis accessible) and free sample parts (so you can verify quality before placing large orders). For medical/aerospace clients, we assign a dedicated project manager to ensure compliance and on-time delivery.​

• Tempos rápidos de resposta: Our optimized processes and equipment deliver industry-leading lead times:​

• Protótipos (1–10 unidades): 1–3 dias (3-axis/4-axis); 3–5 dias (5-eixo)​

• Low-volume orders (10–100 unidades): 5–7 dias (3-axis/4-axis); 7–10 dias (5-eixo)​

• High-volume orders (100+ unidades): 10–14 dias (3-axis/4-axis); 14–21 dias (5-eixo)​

Para projetos urgentes (Por exemplo, aerospace emergency replacements), we offer rush services—delivering 5-axis parts in as little as 7 dias (Para pequenos lotes) without compromising precision.​

• Soluções econômicas: We help you save costs through:​

• One-setup machining: Reduces labor costs by 40–50% compared to multi-setup 3-axis machining.​

• Otimização do caminho da ferramenta: CAM software reduces cutting time by 20–30%, lowering electricity and tool wear costs.​

• Volume discounts: 10% off orders over 500 unidades, 15% off orders over 1,000 unidades (ideal for automotive/aerospace high-volume parts).​

• Innovative Techniques: We adopt cutting-edge solutions to solve complex problems:​

• AI-powered CAM programming: Automatically optimizes tool paths for complex geometries (reducing programming time by 50%).​

• Porous surface machining: Specialized 5-axis techniques for medical implants (meets FDA requirements for bone integration).​

Hybrid machining: Combinando moagem de 5 eixos com fabricação aditiva (for parts with both complex geometries and lightweight structures).

Perguntas frequentes