High-Precision CNC Lathe Machined Humanoid Robot Joint Components | B2B Solutions
As an integrated manufacturing and foreign trade enterprise with over 10 years of professional experience, we specialize in high-precision CNC lathe machining services for humanoid robot joint components. Our factory is equipped with 6 high-speed and high-precision CNC lathes, specifically tailored for processing the high-strength, lightweight materials critical to humanoid robot joints. Adhering to the core values of "professionalism, precision and credibility", we are committed to delivering reliable, high-performance joint components to global B2B clients in the robotics industry, empowering the flexible and stable motion of humanoid robots.
Product Overview: CNC Lathe Machined Humanoid Robot Joint Components
Our core products – CNC lathe machined humanoid robot joint components – are the "core articulation" of humanoid robots, directly determining motion precision, load-bearing capacity, and service life. Leveraging advanced CNC lathe technology, these components feature ultra-high dimensional accuracy, smooth surface finish, and excellent fatigue resistance, perfectly matching the strict requirements of humanoid robot shoulder, elbow, hip, knee, and ankle joints. They are widely applied in consumer-grade humanoid robots, industrial humanoid robots, and scientific research humanoid robots. Beyond core CNC lathe machining, we also offer supplementary processes such as heat treatment, grinding, polishing, welding, and assembly, providing one-stop integrated manufacturing solutions to meet diverse customization needs.
Visualized Production Process & Strict Quality Control
To ensure consistent quality and reliability of joint components, we implement a full-process standardized management system with clear visualization, covering from raw material incoming to finished product delivery:
Design & Process Optimization: Our professional technical team conducts in-depth analysis of customer drawings and humanoid robot motion mechanics, using advanced CAD/CAM software to design optimized CNC lathe machining processes and generate precise numerical control programs, ensuring machining accuracy and motion compatibility.
Raw Material Strict Inspection: We select high-quality materials (titanium alloy, aluminum alloy, stainless steel, etc.) from well-known certified suppliers, conducting comprehensive incoming inspections (material composition analysis, hardness testing, flaw detection, tensile testing) to ensure materials meet the lightweight, high-strength, and wear-resistant requirements of joint components.
High-Precision CNC Lathe Machining: Relying on 6 high-speed precision CNC lathes, we realize automatic, high-precision turning of workpieces. The equipment's high spindle speed, stable feed system, and intelligent cooling function effectively solve the machining challenges of high-strength materials, ensuring dimensional stability and surface smoothness of joint components.
Post-Processing: Targeted post-processing is performed based on functional requirements, including solution treatment and aging to enhance component strength and toughness, and customized surface treatment to reduce friction and improve corrosion resistance.
Precision Testing: Advanced testing equipment (coordinate measuring machine, laser interferometer, surface roughness tester, fatigue testing machine) is used for full-dimensional, 100% inspection and performance testing of finished products. Only products passing all strict tests are allowed to leave the factory.
Professional Packaging & Global Shipping: Anti-rust, anti-collision, and anti-static professional packaging materials are adopted to avoid product damage and performance interference during transportation. We cooperate with well-known international logistics companies to provide global door-to-door shipping services, ensuring timely and safe delivery.
Product Classification & Technical Parameters
Industry (Application Scenario) | Material | Part Type | Machining Precision | Surface Treatment Options | Minimum/Maximum Size | Production Cycle | Remarks |
Consumer-Grade Humanoid Robots | Aluminum alloy (6061/7075), stainless steel (304), engineering plastic (PEEK with metal inserts) | Lightweight joint shafts, gear sleeves, connecting rods, sensor mounting seats | ±0.003 - ±0.006mm | Anodizing, sandblasting, passivation, electro-polishing | Min: φ2×5mm; Max: φ80×600mm | 5-12 working days (depending on order quantity) | Lightweight design, compliant with consumer electronics safety standards; low noise during motion |
Industrial-Grade Humanoid Robots | Titanium alloy (Ti-6Al-4V), alloy steel (42CrMo), stainless steel (316L) | Heavy-duty joint shafts, bearing seats, transmission sleeves, protective casings | ±0.002 - ±0.005mm | TiN coating, hard chrome plating, electrophoretic coating, anti-corrosion coating | Min: φ5×10mm; Max: φ120×1000mm | 8-18 working days (depending on order quantity) | High fatigue resistance; suitable for long-term heavy-load operation (≥100,000 motion cycles) |
Scientific Research Humanoid Robots | High-purity titanium alloy (Ti-6Al-4V ELI), carbon fiber composite (with metal inserts) | Ultra-precision motion control shafts, force sensor connectors, custom-shaped joint components | ±0.001 - ±0.003mm | Electropolishing, passivation (biocompatible optional), vacuum coating | Min: φ1×3mm; Max: φ60×500mm | 10-22 working days (depending on customization complexity) | Customizable for special research needs; full quality traceability records provided |
Customer Cases
Case 1: Ultra-Precision Knee Joint Shafts for a European Robotics Research Institute – The customer needed ultra-high precision knee joint shafts for their advanced humanoid robot prototype, requiring a machining precision of ±0.002mm and a production cycle of 15 working days. We used high-purity titanium alloy and our high-speed precision CNC lathes for machining, with electropolishing to reduce friction coefficient. After strict testing by the customer's R&D team, the joint shafts achieved a motion positioning error of less than 0.005mm, fully meeting the prototype's high-precision motion requirements. We successfully delivered 20 sets of customized components on time, and the institute highly recognized our technical strength, establishing a long-term cooperation for subsequent prototype development.
Case 2: Mass-Produced Elbow Joint Connecting Rods for an Asian Consumer-Grade Robotics Enterprise – The customer required lightweight, high-precision elbow joint connecting rods for mass-produced consumer-grade humanoid robots, with a 5% weight reduction requirement and a monthly order of 5,000 pieces. Our technical team optimized the material (7075 aluminum alloy) and machining process, using CNC lathes for efficient batch production, and completed the first batch delivery in 8 working days. The products passed the customer's fatigue test (100,000 continuous motion cycles without deformation) and were smoothly put into mass production. We have maintained stable supply for 2 years, with a product qualification rate of 99.9%.
Our Core Competitiveness
Professional Technical Team: Composed of 12 senior engineers (with 8+ years of robotics joint component machining experience) and 45 skilled technicians, we provide one-stop technical support from product design optimization to process customization and performance testing.
Strong Production Capacity: Equipped with 6 high-speed precision CNC lathes, our monthly production capacity of humanoid robot joint components reaches 25,000+ pieces, supporting both small-batch customization and large-batch mass production.
Strict Quality Management System: Certified by ISO 9001 quality management system and ISO 13485 medical device quality certification (for biocompatible components), we implement full-process quality traceability to ensure product stability.
Perfect Supply Chain System: Long-term cooperation with well-known material suppliers (specializing in robotics-grade materials) and international logistics companies ensures stable supply of high-quality raw materials and efficient global distribution.
Global Shipping Support: Cooperating with DHL, FedEx, and Maersk, we provide global shipping services covering 160+ countries and regions, with professional customs clearance documents and technical data packages.
Comprehensive Quality Assurance Service: 1-year quality guarantee for all products;We also offer 24-hour after-sales technical support and lifelong maintenance guidance.
Contact Us
If you are seeking a reliable partner for high-precision CNC lathe machined humanoid robot joint components, please feel free to contact us. Our professional sales team will respond within 24 hours, providing free quotes and technical consultations, and customizing the most suitable machining solutions based on your specific application scenarios and performance requirements!
