Optical Machine
The innovative combination of mineral casting base and carbon fiber beam is adopted: the mineral casting has high damping characteristics, which can absorb vibration and thermal deformation during equipment operation and ensure system stability; the carbon fiber beam provides rigid support for optical components with ultra-high strength-to-weight ratio and nearly zero thermal expansion coefficient, ensuring that the moving parts can maintain sub-micron positioning accuracy when running at high speed. The two work together to significantly improve the dynamic performance and long-term stability of the optical machine, meeting the needs of high-precision industrial scenarios such as semiconductor manufacturing and precision measurement.
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Optical machine carbon fiber and its principle
The innovative combination of mineral casting base and carbon fiber beam is adopted: the mineral casting has high damping characteristics, which can absorb the vibration and thermal deformation during the operation of the equipment to ensure the stability of the system; the carbon fiber beam provides rigid support for the optical components with ultra-high strength-to-weight ratio and nearly zero thermal expansion coefficient, ensuring that the moving parts can maintain sub-micron positioning accuracy when running at high speed. The two work together to significantly improve the dynamic performance and long-term stability of the optical machine, meeting the needs of high-precision industrial scenarios such as semiconductor manufacturing and precision measurement. -
Features and advantages of mineral casting carbon fiber optical machine
Anti-vibration and stable shape: The high damping characteristics of mineral castings absorb vibrations, and the carbon fiber has almost zero thermal expansion, which doubles up to ensure the sub-micron precision of the optical path in dynamic environments (such as high-speed processing and temperature fluctuations).
Lightweight and high-strength: The strength-to-weight ratio of carbon fiber beams is more than 5 times that of steel, the load is reduced by 40%, and the dynamic response speed is increased by 30%, taking into account both high-speed movement and rigid support.
Stable over the entire temperature range: Within a wide temperature range of -20°C to 50°C, materials work together to suppress thermal deformation, avoiding the accuracy loss caused by temperature drift in traditional metal frames.
Strong environmental adaptability: corrosion-resistant, anti-aging, and anti-electromagnetic interference, suitable for complex industrial scenes such as high humidity, dust, and dust-free workshops, with a lifespan increased by 50%.
High efficiency and energy saving: Lightweight structure reduces driving energy consumption, thermal self-compensation technology reduces calibration frequency, and the overall energy efficiency is improved by more than 25% compared with traditional solutions.
Optical machines solve the pain points of traditional metal frames such as vibration sensitivity and thermal deformation, becoming the core carrier of high-precision optical equipment, helping the semiconductor, medical, aerospace and other industries to break through the limits of precision manufacturing.
Technical Parameters Low Axis system X-axis Y-axis Motor model BZD80A-208 BZD80B-208 Continuous thrust 260N 390N Peak thrust 1040N 1560N Continuous current 3.1A 3.8A Peak current 12.4A 15.2A Beam Carbon fiber beam Scale Banyan magnetic scale Frame Mineral integrated rack Guide rail THK N-grade guide rail Driver Zhongweixing Effective stroke 450mm 650mm Load 10KG X axis +10KG Maximum speed 2m/s 2m/s Acceleration 2G 2G Repeatability ±5μm ±5μm Positioning accuracy ±10μm ±10μm Middle Axis system X-axis Y-axis Motor model BZD80A-208 BZD80B-208 Continuous thrust 260N 390N Peak thrust 1040N 1560N Continuous current 3.1A 3.8A Peak current 12.4A 15.2A Beam Carbon fiber beam Scale Renishaw scale Frame Mineral integrated rack Guide rail THK H-grade guide rail Driver High Innovation Effective stroke 450mm 650mm Load 10KG X axis +10KG Maximum speed 2m/s 2m/s Acceleration 2G 2G Repeatability ±2μm ±2μm Positioning accuracy ±5μm ±5μm High configuration Axis system X-axis Y1 axis/Y2 axis Motor model BZD80A-208 BZD80A-208 Continuous thrust 260N 260N Peak thrust 1040N 1040N Continuous current 3.1A 3.1A Peak current 12.4A 12.4A Beam Carbon fiber beam Scale Renishaw scale Frame Mineral integrated rack Guide rail THK H-grade guide rail Driver High Innovation Effective stroke 450mm 650mm Load 10KG X axis +10KG Maximum speed 2m/s 2m/s Acceleration 2G 2G Repeatability ±1μm ±1μm Positioning accuracy ±2μm ±2μm -
Performance Unit Performance Comparison steel cast iron marble Mineral castings Damping coefficient 0.002 0.003 0.02～0.035 Compressive strength N/mm2 250～1200 600～1000 257.1 300～500 Shore hardness HS 35～45 42～47 70～72 55～61 Tensile strength N/mm2 400～1600 150～380 7～20 55～80 Coefficient of thermal expansion 10-6/℃ 55 30～35 3.3～4.7 7.8～13.6 Thermal conductivity W/mk 50 50 1.95 1～3 Specific heat capacity Kj/(kgK) 0.49 0.45 0.7 0.7～1.25 Modulus of elasticity kN/mm2 0.3 0.5～0.6 1.27～1.47 0.89～1.03 Density g/mm3 7.85 7.15 2.6-3.01 2.3-2.5 Poisson's ratio 0.3 0.2～0.3 0.2～0.3 0.25～0.35 Cost 中 高 中 低 Product features
Ultra-stable anti-vibration structure
The mineral casting base combines high damping characteristics to effectively absorb equipment operation and environmental vibrations, ensure the stability of the optical system under dynamic conditions, and avoid optical path deviation.Extreme thermal stability
The low thermal expansion coefficient of mineral castings + near-zero thermal deformation characteristics of carbon fiber beams, double suppression of temperature drift, and ensure stable accuracy in a wide temperature range of -20℃ to 50℃.Lightweight and high-rigidity design
The strength-to-weight ratio of the carbon fiber beam is more than 5 times that of steel, the load is reduced by 40%, and the dynamic response speed is increased by 30%, which is suitable for high-speed precision processing scenarios.Submicron positioning accuracy
The rigid-flexible coupling structure is optimized, and the global motion accuracy is ≤0.5μm, which meets the ultra-precision positioning requirements of lithography, micro-nano processing, etc.Multi-environment adaptability
Corrosion-resistant mineral castings + fatigue-resistant carbon fibers can operate stably for a long time in complex industrial environments such as 90% humidity, dust, and electromagnetic interference.Energy-saving efficiency
The lightweight structure reduces drive energy consumption, and combined with thermal deformation self-compensation technology, the equipment energy efficiency is increased by more than 25% compared with traditional metal frames.Modular expansion interface
Supports rapid integration of lasers, sensors, and multi-axis motion modules, and flexibly adapts to cross-domain needs such as semiconductors, biological detection, and aerospace.Application areas
A high-precision three-axis high-precision motion table, which can be used for dispensing machines, patch industry, crystal bonding machines, plug-in machines, glass cutting industry, semiconductor manufacturing, precision measurement, laser processing, scientific research instruments, display panels, etc. as long as it has a moving beam.
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