Dongguan Changxinda Precision Technology Co., Ltd.
8618076650306
CXDCNClucas@gmail.com
quality Precision machining of humanoid robot structural components factory
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quality Precision machining of humanoid robot structural components factory
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Precision machining of humanoid robot structural components

Precision machining of humanoid robot structural components
Place of Origin:China
Brand Name:CXD
Certification:ISO9001
Model Number:Custom
Minimum Order Quantity:1 piece
Price:According to the drawings
Standard Packaging:Standard export packaging or custom
Delivery Time:Prototype samples: 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:10000Pcs/Month
Product Details
Surfacetreatment: Anodized
Surfacefinish: Anodized, Polished
Quality: High End Quality
Color: Silver
Cnc Part Type: Precision
Sample: Need To Pay Sample Fee
Designformatsupported: STEP, IGES, STL, DXF
Connectioninterface: Standard CNC Interface
Delivery Method: By Air, By Sea, Etc.
Servicetype: CNC Machining
Manufacturer: ABC Robotics Co.
Warranty: 12 Months
Materials Capabilities: Aluminum
Powerrequirement: 24V DC
Productname: CNC Robot Parts
Product Description
Detailed Specifications & Features

Our CNC machined robot joint flanges are precision engineered for critical robotic joint applications where accuracy and reliability are paramount. Each flange is manufactured on advanced 4-axis and 5-axis CNC machining centers, maintaining positional tolerances as tight as +/-0.01mm to ensure perfect alignment of robot arms and smooth rotational movement.

We specialize in custom robot joint components including bearing housings, mounting flanges, adapter plates, and structural connectors. Our multi-axis CNC capabilities enable complex features including precision bearing bores with H7 tolerance, circular hole arrays for bolt patterns, weight reduction pockets, and integrated cable management channels - all machined in a single setup for maximum accuracy.

Components are manufactured from high-strength aluminum alloys 6061-T6 and 7075-T5, selected for their excellent strength-to-weight ratio essential for robotic applications. The material provides sufficient rigidity for structural integrity while minimizing inertia for faster robot motion. Optional anodized surface treatment enhances wear resistance and provides professional appearance.

Our ISO 9001:2015 certified quality management system ensures consistent quality across every production batch. Each flange undergoes comprehensive dimensional inspection using coordinate measuring machines (CMM) to verify hole positions, bore diameters, and surface flatness. We provide full inspection reports, material certificates, and traceability documentation with every shipment.

These precision robot joint flanges serve applications across industrial robotic arms, collaborative robots (cobots), SCARA robots, delta robots, and custom automation systems. They function as critical connection points between robot links, providing precise mounting for bearings, encoders, and drive components while maintaining structural rigidity under dynamic loads.

We support your complete robotics development cycle with flexible manufacturing options. Validate designs with rapid prototypes, refine through small batch testing, and scale to high-volume production for commercial robot manufacturing. Our efficient batch production capabilities and lean manufacturing practices ensure competitive pricing and reliable delivery schedules.

Key Features
  • CNC precision machining with +/-0.01mm positional tolerance
  • 4-axis and 5-axis CNC milling for complex geometries
  • Precision bearing bores with H7 tolerance standard
  • Circular hole arrays for standardized bolt patterns
  • Weight-optimized designs with strategic material removal
  • Aluminum 6061-T6 and 7075-T6 aerospace-grade materials
  • Optional anodized surface treatment available
  • ISO 9001:2015 certified manufacturing processes
  • Full CMM inspection with detailed reports
Benefits
  • Precision hole patterns ensure accurate robot assembly and alignment
  • Tight bearing bore tolerances minimize backlash and vibration
  • Lightweight aluminum construction reduces robot arm inertia
  • High strength-to-weight ratio supports dynamic loading requirements
  • Single-setup machining ensures batch-to-batch consistency
  • Complete documentation supports robot certification processes
  • Scalable batch production from tens to thousands of units
Applications
  • 6-axis industrial robotic arms
  • Collaborative robots (cobots) for safe human interaction
  • SCARA robots for assembly and pick-place operations
  • Delta robots for high-speed packaging applications
  • Gantry robot systems for large work envelopes
  • Custom robotic mechanisms and automation cells
  • Robot tool changers and end-effector adapters
  • Educational and research robot platforms
Why Choose Us
  • 15+ years precision CNC machining experience since 2008
  • ISO 9001:2015 certified manufacturing facility
  • Advanced 4-axis and 5-axis CNC machining centers
  • Specialized expertise in robot joint component manufacturing
  • Proven batch production capability for robot OEMs
  • Rapid prototyping: samples delivered in 3-7 days
  • Engineering support for DFM and design optimization
  • Complete quality documentation and material traceability
FAQ
Q: What bearing bore tolerances can you achieve?
A: We achieve H7 standard tolerance on bearing bores, with optional H6 for higher precision requirements. All bores are inspected with air gauges or CMM to ensure proper fit and minimize bearing runout.
Q: Can you maintain hole position accuracy in batch production?
A: Yes, our CNC machining centers maintain +/-0.01mm positional tolerance consistently across production batches. We use precision fixtures and in-process inspection to ensure every part meets specifications.
Q: What is your typical batch size for robot components?
A: We support batch sizes from 50 pieces for pilot production to 10,000+ pieces for high-volume manufacturing. Our flexible production planning accommodates varying demand patterns.
Q: Do you provide anodizing and other surface treatments?
A: Yes, we coordinate clear anodizing, color anodizing (black, red, blue, gold), hard anodizing, and chem film conversion coatings through certified partners. All treatments meet industrial durability standards.
Q: Can you work with customer-supplied bearing specifications?
A: Absolutely. We machine bearing bores to match your specific bearing manufacturer specifications. Please provide bearing datasheets with bore tolerances and we will ensure proper fit.
Q: What is your typical lead time for batch orders?
A: Prototype samples: 3-7 days. Small batches (50-200 pcs): 2-3 weeks. Medium batches (500-1000 pcs): 3-4 weeks. Large batches (5000+ pcs): 4-6 weeks. Rush service available for urgent requirements.
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