Product Overview
These aluminium L shaped brackets are precision CNC machined from A6061 aluminum, designed for reliable right-angle connections in mechanical assemblies. As a type of aluminum mounting bracket, it is widely used in automation equipment, fixture systems, and structural support applications where stability and accuracy are required.
Product Structure
The aluminium L shaped brackets feature a one-piece CNC machined structure, combining a horizontal mounting arm and a vertical support arm. The 12 mm thickness ensures structural stability, while precise hole positioning supports secure fastening. This compact aluminum bracket design is suitable for custom CNC parts and various mechanical assemblies.
Key Specifications
| Item | Details |
|---|---|
| Material | A6061 Aluminum |
| Surface Treatment | Natural Anodized Finish |
| Overall Length (Horizontal) | 65 mm |
| Overall Height (Vertical) | 40 mm |
| Thickness | 12 mm |
| Horizontal Arm Width | 15 mm |
| Vertical Arm Width | 27 mm |
Hole Layout & Machining Details
Threaded Holes: 3 × M4-6H (through holes)
Clearance Holes: Ø3.30 mm (through holes)
Horizontal Hole Positions:
First hole: 6 mm from left edge, 5 mm from top edge
Second hole: 33.8 mm from left edge, 5 mm from top edge
Center distance: 27.8 mm
Vertical Hole Spacing: 17.5 mm
All features are processed by CNC machining to ensure consistency and compatibility in installation.
Surface & Quality Requirements
No scratches, dents, or visible machining damage
All edges are deburred to remove sharp corners
Uniform anodized surface for corrosion resistance and durability
Compliance
RoHS 2.0 (2015/863/EU) compliant
REACH (1907/2006/EC) compliant
Application Scenarios
- CNC equipment and automation systems
- Fixture base and positioning structures
- Mechanical frame connections
- General-purpose aluminum bracket applications
Manufacturing Advantages
- CNC machined aluminum parts with stable dimensional accuracy
- One-piece structure for improved strength over assembled brackets
- Suitable for both low-volume and mass production
- Custom dimensions and hole patterns available
FAQ (Buyer-Oriented)
Q: Can this aluminum mounting bracket be customized?
A: Yes, we support custom CNC parts based on your drawings, including size, hole layout, and surface treatment.
Q: Is the thread suitable for repeated assembly?
A: Yes, M4-6H threads ensure reliable fastening and repeated use.
Q: What surface finishes are available?
A: Natural anodizing is standard, with options like black anodizing or sandblasting available.
Q: What tolerance can be achieved?
A: Typical machining tolerance is ±0.02 mm depending on requirements.
Q: Do you support bulk production?
A: Yes, we provide stable quality for both prototype and high-volume orders.
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