Carbon Fiber CNC Services | Custom Fabrication
We make personalized carbon fiber parts. Yijin Hardware uses CNC machines with tools to cut carbon fiber sheets into strong and light parts. They are used in planes, cars, medical tools, and tons of other uses.
- ⬤Сервис
- ⬤Ваши данные
- ⬤Отправить
Carbon Fiber CNC Machining: What is It?
Углеродное волокно Обработка на станках с ЧПУ uses computers to control cutting tools. The computer processes the design and cuts the carbon fiber composite into the specific shape you need.
Carbon fiber has thin strands of carbon mixed with resin. This makes it five times stronger than steel, but at the same time, it weighs much less. We have to be very careful when cutting carbon fiber to avoid delamination problems during the machining process.
- Фрезерование с ЧПУ: Cuts and shapes carbon fiber sheets with rotating tools
- Токарная обработка с ЧПУ: Creates round parts from carbon fiber tubes
- Waterjet Cutting: Uses high-pressure water for clean cuts without heat
- Ultrasonic Cutting: Uses vibrations for precise cutting with minimal abrasion
Our Carbon Fiber CNC Fabrication Services
Yijin Hardware provides comprehensive machining services including precision milling, turning, drilling, and contour machining for both prototypes and production runs. Our capabilities extend to machining standard modulus (SM), intermediate modulus (IM), and high modulus carbon fiber materials with different fiber orientations including unidirectional and woven fabrics.
Возможности прецизионной обработки
| Тип услуги | Capabilities | Приложения | Материалы |
|---|---|---|---|
| Фрезерование с ЧПУ | Tolerances to ±0.001″, complex geometries, 5-axis machining | Structural components, brackets, fixtures | Carbon fiber plate, blocks |
| Токарная обработка с ЧПУ | Diameter tolerances ±0.002″, length to 36″ | Cylindrical components, bushings, shafts | Carbon fiber tubes, rods |
| Сверление с ЧПУ | Precision hole placement, countersinking, threading | Assembly components, mounting fixtures | All carbon fiber types |
| Waterjet Machining | Complex profiles, no heat damage, clean cutting edges | Thin panels, large carbon sheets, laminates | Carbon fiber sheets |
| Маршрутизатор с ЧПУ | Minimal delamination, clean cuts on dry fabric | Precise trimming, contour cutting | Dry fabric CFRP |
Our specialized fixturing techniques prevent vibration and ensure tolerance accuracy throughout the machining of carbon fiber parts. We select optimal feed rates and cutting speed based on fiber orientation and resin type to achieve superior surface quality and structural integrity.
How does Our Carbon Fiber CNC Machining Process Work?
Our machining carbon fiber process follows a rigorous protocol designed specifically for composite materials to ensure precision and prevent material damage. The process begins with material selection and CAD/CAM programming, where our engineers analyze your design specifications and determine optimal machining strategies based on the type of fiber and part requirements.
Step-by-Step Manufacturing Process
- Design Analysis: Review CAD files and optimize for machining carbon fiber composites
- Выбор материала: Choose appropriate carbon fiber materials based on application requirements
- Fixturing Setup: Secure material using vacuum tables or custom fixtures to prevent movement
- CNC Programming: Create tool paths optimized for carbon fiber’s highly abrasive properties
- Machining Operations: Execute precision cutting with polycrystalline diamond or boron nitride tools
- Dust Extraction: Maintain effective dust collection with HEPA filtration (99.97% efficient)
- Проверка качества: Verify dimensional accuracy using coordinate measuring machines (CMM)
- Отделка: Remove burrs, clean surfaces, and prepare for delivery
Each step incorporates specific protocols for working with carbon fiber that differ fundamentally from metalworking techniques, ensuring high precision throughout the manufacturing process.
What Materials do We Use for Carbon Fiber CNC Projects?
Yijin Hardware works with multiple grades of carbon fiber composites tailored to specific application requirements. Our material selection includes standard modulus carbon fiber with tensile strength up to 3,500 MPa, intermediate modulus with improved stiffness, and high modulus variations with elastic modulus up to 230 GPa.
Carbon Fiber Material Properties
| Carbon Fiber Type | Механические свойства | Тепловые свойства | Идеальное применение |
|---|---|---|---|
| Standard Modulus (SM) | 3,500 MPa tensile strength, 1.5% elongation | 5 W/m·K thermal conductivity, low CTE | General aerospace, automotive, sports equipment |
| Intermediate Modulus (IM) | Enhanced stiffness, moderate strength | Moderate conductivity | High-performance vehicles, aerospace components |
| High Modulus (HM) | 230 GPa elastic modulus, high rigidity | Superior thermal stability | Satellite structures, precision instruments |
| Ultra-High Modulus (UHM) | Maximum stiffness (>350 GPa) | Low coefficient of thermal expansion | Specialized aerospace, high-frequency equipment |
We maintain complete material traceability with comprehensive Material Data Sheets (MDS) for all carbon fiber stocks used in production. Our facility can process various fiber architectures, including:
- Unidirectional carbon fiber (aligned in one direction for maximum high strength)
- Woven carbon fiber (bidirectional strength properties)
- Chopped fiber composites (random orientation for general applications)
- Prepreg carbon fiber materials (pre-impregnated with resin for consistent properties)
Why are Carbon Fiber CNC Parts Superior to Traditional Materials?
Parts made of carbon fiber deliver exceptional performance advantages over traditional materials like aluminum, steel, or plastics due to their unique mechanical properties. Composite parts provide excellent toughness while weighing 75% less than steel, making them ideal for weight-critical applications where performance is paramount.
Performance Comparison with Traditional Materials
| Недвижимость | Углеродное волокно | Алюминий | Сталь | Преимущество |
|---|---|---|---|---|
| Strength-to-weight ratio | 5x steel | 1/3 of steel | Базовый уровень | Dramatic weight reduction |
| Устойчивость к коррозии | Превосходно | Хорошо | Бедный | No sacrificial coatings needed |
| CTE | Near-zero (-0.1 μm/(m·K)) | Умеренный | Умеренный | Dimensional stability |
| Сопротивление усталости | Превосходный | Умеренный | Хорошо | Extended service life |
| Диапазон температур | -50 °C to 120 °C stability | Ограниченный | Ограниченный | Performance in extreme conditions |
Unlike metals, carbon fiber maintains dimensional stability across wide temperature ranges due to its low coefficient of thermal expansion. These properties make it ideal for tennis rackets, golf clubs, and high-performance components in the electronics industry where electrically conductive materials with stable properties are required.
How do We Ensure Quality in Carbon Fiber CNC Machining?
Yijin Hardware implements a comprehensive quality assurance system specifically developed for machining of carbon fiber operations. Our ISO 9001:2015 certified process begins with incoming material verification, ensuring all carbon fiber stock meets specified mechanical properties through certificate verification and visual inspection.
Multi-Level Quality Control Process
- Материал Verification: Validate properties against material certificates
- Pre-Machining Inspection: Check for material defects or inconsistencies
- In-Process Monitoring: Real-time parameter verification and dust emission control
- Проверка размеров: Measurement with accuracy to 0.0005″
- Surface Quality Inspection: Examine for fiber breakout or delamination
- Non-Destructive Testing: Ultrasonic inspection for internal structural integrity
- Documentation: Complete material traceability and quality verification reports
For critical applications, we provide comprehensive documentation, including material certifications, dimensional reports, and quality verification certificates with each order. Our quality control processes exceed industry standards for composite material fabrication.
Which Industries Benefit from Carbon Fiber CNC Parts?
CNC machining carbon fiber parts delivers exceptional value across numerous industries where the unique combination of strength, light weight, and dimensional stability creates significant performance advantages.
Отраслевые приложения
- Aerospace & Aviation
- UAV structural components
- Satellite housings and support structures
- Aircraft interior components
- Radar components for Department of Defense
- Automotive & Motorsports
- Racing car components
- Lightweight structural elements
- Aerodynamic elements like spoilers
- Performance vehicle parts (like those for Ducati superbikes)
- Medical & Scientific
- Radiolucent surgical fixtures
- Imaging equipment components
- Prosthetic support structures
- Laboratory equipment
- Robotics & Automation
- End effectors and grippers
- Lightweight structural frames
- High-speed moving components
- Precision positioning systems
- Sports Equipment
- Golf clubs with superior performance
- Tennis rackets with excellent toughness
- Bicycle frames and components
- High-performance equipment requiring low weight
Why Choose Yijin Hardware for Carbon Fiber CNC Services?
Yijin Hardware brings specialized expertise in cutting services for carbon fiber that exceeds industry standards for precision, quality, and technical capability. Our in-house CNC machining capability allows us to control every aspect of production. We use special tool designs including ceramic and carbide endmills that resist the extremely abrasive nature of this material.
Our Specialized Carbon Fiber Advantages
- Advanced Dust Management: Systems to capture dust that could damage electronics and cause health issues (wear a dust mask when handling raw materials)
- Complete Material Traceability: Documented chain of custody from raw material to finished component
- Specialized Fixtures: Custom vacuum tables designed specifically for cutting carbon fiber
- Global Manufacturing Presence: Facilities in both China and the United States (760 NW 10th Ave, Homestead, FL 33030)
- Comprehensive Documentation: Material certifications, finish quality reports, and verification with every order
- Tool Wear Management: Systematic replacement of cutting edges to maintain consistent results
Our spindle-driven machines are specifically calibrated for carbon fiber’s unique properties, delivering tight tolerances and superior finish on every project. Getting the best results requires this specialized approach that general machine shops cannot match.
Что говорят наши клиенты
Carbon Fiber CNC Services FAQs
Carbon fiber is expensive due to its complex, energy-intensive manufacturing process that requires specialized equipment and skilled labor. The production involves converting polyacrylonitrile (PAN) fibers through oxidation, carbonization at temperatures exceeding 1,000 °C, and surface treatment before being combined with resin matrices. This multi-stage process to manufacture sheets consumes significant energy and requires tight quality control at each step. Additionally, tool life is very short when machining carbon fiber—tools experience rapid tool wear requiring frequent replacement, further increasing processing costs compared to conventional materials.
Using CNC, Yijin Hardware achieves tolerances as tight as ±0.001 inches (0.025 mm) for most carbon fiber operations, with capability for ±0.0005 inches (0.0127 mm) for critical dimensions using our precision machining centers. These tolerances depend on specific part geometry, size, and material being machined. Our multi-axis systems maintain precision across complex geometries through specialized fixturing methods that prevent movement during machining carbon fiber sheets. For applications requiring high precision, we implement temperature-controlled environments to ensure dimensional stability throughout the manufacturing process.
Fiber orientation significantly impacts performance by determining directional strength, stiffness, and thermal properties. Carbon fiber composites are anisotropic, meaning they exhibit different mechanical properties in different directions—strongest parallel to fiber alignment and weakest perpendicular to fibers. Machining carbon fiber generates unique challenges, as we must carefully consider this directionality by aligning cutting paths with fiber orientation to prevent delamination. For optimal performance, we can design parts with specific layup schedules (0°, 45°, 90° orientations) to create quasi-isotropic properties or to reinforce specific load paths based on your application requirements. The use of coolant during machining helps manage the heat generated by cutting this highly abrasive material.
Ресурсы ЧПУ
Аэрокосмическая обработка с ЧПУ
Aerospace parts aren’t like regular manufacturing work – we’re talking about components that need tolerances within ±0.003″ (±0.076 mm) or
Automotive CNC Machining Services
When you’re making parts for vehicles, “close enough” isn’t in the vocabulary. Automotive CNC machining takes raw metal and transforms
Yijin Hardware CNC Machining Helps Bionic Robot Joints Precision Manufacturing of Parts
Figure AI, Inc., an innovative leader in biomimetic robotics, demands extremely stringent precision, durability, and batch consistency for its core
Начните сегодня. Быстрое изготовление деталей.
Бесплатное проектирование механически обработанных деталей для ваших проектов с быстрыми сроками выполнения.
RU 
EN 
DE 
