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6061-T6 Aluminum Alloy Black Oxide Automation Multi-Function Bracket Components
This set of multi-style custom support brackets are 5-axis CNC machined for mechanical automation equipment, covered with uniform matte black hard anodized finish. The series includes cylindrical bearing holders, U-shaped cross sliding supports and double arc shaft positioning seats, integrated with threaded holes, mounting counterbores and special forming grooves for multi-scenario clamping, shaft support and positioning tasks on automated production lines.
- Material: 6061-T6 Aluminum Alloy
- Hardness: HB 95–105
- Tolerance: ±0.002 mm
- Surface Finish: Matte Black Hard Anodizing
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Multi-Spec Modular Automation Bracket Engineering
Three differentiated bracket structures realize integrated functions of shaft support, cross sliding limit and rotary bearing positioning in one component set. Thickened solid main body greatly improves bending resistance to withstand repeated clamping impact and long-term equipment vibration without deformation. Distributed precision mounting holes and internal threaded bores allow flexible bolt fastening on robot frames, conveyor platforms and test stations, with ultra-tight positional tolerance to guarantee consistent assembly precision after frequent disassembly.
Matte black anodized surface effectively avoids light reflection interference for optical inspection automation stations, while isolating aluminum substrate from cutting fluid and workshop dust to extend service life.
Lightweight High-Rigidity 6061-T6 Aluminum Alloy Construction
6061-T6 aluminum alloy with black hard anodizing delivers exclusive advantages for automation support brackets:
- Ultra-low density reduces overall fixture load for high-speed robotic arms, lowering equipment energy consumption
- Excellent thermal conductivity rapidly dissipates friction heat generated during high-frequency shaft rotation and sliding movement
- Hard anodized surface boosts surface hardness and wear resistance, resisting scratches and chemical corrosion from cutting fluid
- Superior CNC machinability enables complex U-groove, double arc and special inclined plane forming without secondary processing
- Non-magnetic base material eliminates magnetic interference for electronic component assembly and optical testing equipment Suitable for light & medium-load automation assembly, testing, conveying and optical inspection production lines.
Custom Automation Bracket Engineering Support
- Custom bracket outline, arc diameter, groove depth and hole layout based on customer 2D/3D CAD drawings and shaft workpiece samples
- Optional surface upgrades: Hard Anodizing, Anti-Fingerprint Coating, Laser Engraving, Mirror Polishing
- DFM structural consultation: load-bearing reinforcement design, shaft gap matching, anti-vibration optimization
- Fast single-piece prototype sampling and mass batch production delivery for automated line renovation projects
Key Features & Advantages
- Multi-Functional Modular Bracket Series: Bearing holder, sliding support and shaft positioning seat cover all common automation support demands.
- Black Anti-Reflection Anodized Surface: Eliminates light reflection interference for optical inspection equipment while providing anti-corrosion protection.
- Lightweight Anti-Vibration Aluminum Structure: Low weight reduces robot load, thickened main body avoids bending under long-cycle vibration.
- Integrated Multi-Hole Mounting Layout: Mixed through holes and threaded holes support flexible installation on various automation equipment frames.
- Fully Custom Complex Profile Machining: Arc, U-groove, inclined plane and special cavity shapes can be fully tailored to unique shaft and workpiece sizes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Base Material | 6061-T6 Aluminum Alloy |
| Alternative Materials | 7075 High-Strength Aluminum, SUS304 Stainless Steel |
| Hardness | HB 95–105 (6061-T6 substrate); HV 400–450 (hard anodized surface) |
| Dimensional Tolerance | ±0.002mm for arc diameter, hole position & bracket flatness |
| Parallelism of Mounting Base | ≤0.003mm per 100mm bracket length |
| Surface Roughness | Ra ≤0.8μm matte black anodized finish |
| Manufacturing Processes | 5-Axis CNC Milling, Precision Boring, Thread Tapping, Deburring, Hard Anodizing |
| Surface Treatments | Black Hard Anodizing, Clear Anodizing, Laser Marking, Anti-Fingerprint Coating |
| Customization | 100% Fully Customized via CAD Drawings & Workpiece Samples |
Applications
Optical Inspection Automation Stations
Black anodized aluminum brackets as lens, camera and light source mounting supports. Anti-reflection matte surface prevents stray light interference, lightweight structure ensures stable high-speed inspection positioning.
Consumer Electronics Assembly Lines
Modular shaft support brackets for wire, connector and battery automatic assembly equipment. Non-magnetic aluminum avoids magnetic damage to micro electronic chips, low weight optimizes robotic arm operating speed.
Medical Disposable Testing Equipment
Anodized aluminum support frames for medical tube and plastic shell automatic sorting stations. Anti-corrosion coating resists disinfectant liquid splashing, no heavy metal precipitation meets medical hygiene standards.
Packaging Conveying Automation Lines
U-shaped sliding brackets for cosmetic, food packaging conveyor roller positioning. High wear-resistant anodized surface reduces maintenance frequency for continuous high-speed conveying production.
Miniature Hardware Stamping Auxiliary Fixtures
Cylindrical bearing holders for stamping machine feeding roller support, stable thermal conductivity dissipates high-speed rotation friction heat to avoid thermal expansion positioning deviation.
