Custom Black Anodized Aluminum Aolly Metal Parts
Custom
Our high-quality products are perfect for custom anodized aluminum. Our factory has a good reputation for exquisite technology, high precision and good quality. If you have a need can feel free to contact us!
Delivery
EXW
minimum order
1 piece
Country of Origin
CHINA
Quantity
$1.00 - $1.54
/ piece
Our high-quality products are perfect for custom anodized aluminumc. Our factory has a good reputation for exquisite technology, high precision and good quality. If you have a need can feel free to contact us!
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
Introducing the YITECH Precision Black-Anodized Aluminum Mounting Bracket — a versatile, high-rigidity mechanical interface engineered for optical systems, sensor integration, robotics, and custom test fixtures.
This sleek, purpose-built component features:
- Matte black Type II anodized finish (10–15 μm) for non-reflective performance, corrosion resistance, and premium aesthetics
- Two large precision-bored through-holes (Ø10 mm standard) for M6/M8 hardware — ideal for optical mounts, lens tubes, or rotary joints
- Two small counterbored holes (M3/M4) for secure attachment to chassis, rails, or PCB carriers
- One rounded end for ergonomic handling, cable clearance, or streamlined airflow in enclosures
- CNC-machined from solid A6061-T6 billet — zero warpage, ±0.01 mm hole positioning, and Ra ≤ 0.8 μm surface finish
Unlike stamped or cast brackets, this part delivers dimensional stability under thermal cycling and vibration, making it ideal for applications where misalignment > 0.02 mm causes system failure — such as laser alignment, vision inspection, or motion control feedback loops.
Perfect for engineers building compact, high-performance subsystems that demand modularity, repeatability, and clean integration.
· Core Specifications
| Parameter | Specification |
|---|---|
| Material | ASTM B221 A6061-T6 Aluminum (T6 temper, HB 95–105) |
| Surface Finish | Type II Anodized – Matte Black (10–15 μm); optional: Clear, Blue, or PVD-coated |
| Overall Dimensions | 85 mm × 22 mm × 8 mm (standard); customizable: 50–200 mm × 15–40 mm × 5–15 mm |
| Large Holes | 2× Ø10 mm through-holes (standard); tolerance: ±0.01 mm; depth = full thickness |
| Small Holes | 2× M3 or M4 counterbored holes (Ø6 mm × 2 mm deep); for socket head cap screws |
| Tolerances | • Hole position (X/Y): ±0.01 mm • Flatness: ≤ 0.02 mm • Parallelism (top/bottom): ≤ 0.015 mm |
| Manufacturing Process | 4-axis CNC milling (face, pocket, drilling, tapping, chamfering) + deburring + anodizing + laser marking |
| Weight | ~48 g (standard) |
| Max Load Capacity | Shear load (large holes): 1,200 N; Pull load (small holes): 350 N |
| Operating Temp. | -40°C to +120°C (continuous) |
| Compliance | ISO 9001, RoHS, REACH |
· Application Scenarios
This bracket serves as a critical interface in high-precision mechanical systems:
- Optical & Laser Systems
→ Mounting platform for collimators, beam splitters, fiber adapters, or mirror mounts
→ Non-reflective black finish minimizes stray light and glare
→ Precise hole spacing ensures repeatable optical axis alignment - Robotics & Automation
→ Sensor carrier for LiDAR, ToF cameras, or proximity sensors on end-effectors
→ Rounded end allows cable routing without kinking - Test & Measurement Fixtures
→ Fixture base for calibrating probes, gauges, or micro-positioners
→ Modular design enables quick reconfiguration between test setups - Embedded Electronics Integration
→ PCB support bracket with thermal path to chassis- Compatible with M3 standoffs + heatsinks for power modules
- Medical & Lab Devices
→ Housing adapter for micro-pumps, fluidic manifolds, or diagnostic optics
→ Cleanroom-compatible (anodized, particle-free finish)
💡 Why engineers choose this bracket:
- Black anodize = optical neutrality — critical for low-noise imaging/laser apps
- Dual-hole pattern = flexible mounting (e.g., one for structural bolt, one for alignment pin)
- CNC precision = no rework needed during assembly
- Lightweight yet rigid = ideal for portable or drone-mounted systems
· Production Process Introduction
· Packaging and Shipping Methods
- Standard Packaging: 1 bracket per anti-static PE bag; 100 brackets per cardboard box with EPE dividers.
- Bulk Options: 500–10,000+ units per pallet (custom tray inserts available).
- Shipping Methods:
- 📦 Express (DHL/FedEx/UPS): 3–7 business days (global)
- ✈️ Air Freight: 5–10 days (orders ≥ 500 pcs)
- 🚢 Sea Freight: 20–35 days (container loads)
- White-Label Services:
- Laser engraving (logo, part number, QR code)
- Branded packaging (custom boxes, inserts, technical datasheets)
- Kitted solutions (e.g., “Optical Mount Kit” with bracket + M6 screws + alignment pins + O-rings)
· Frequently Asked Questions (FAQ)
Q1: What is the MOQ?
A:
A:
- Standard bracket (85×22×8 mm, black anodized, M3 small holes, Ø10 large holes): 200 pcs
- Custom size/hole pattern/finish/material: 500 pcs
- Samples: 3–5 pcs free for verified B2B customers (shipping paid)
Q2: What’s the lead time?
A:
A:
- In-stock designs: 5–7 working days after payment
- Custom CAD: 7–10 working days (includes design review & FAI)
- Rush service (≤5 days): Available for +15% fee
Q3: Can I customize the hole sizes (e.g., Ø8 mm, Ø12 mm), spacing (e.g., 40 mm vs. 60 mm), add tapped threads, or switch to stainless steel?
A: Yes — full customization is our strength:
A: Yes — full customization is our strength:
- Large holes: Ø6–16 mm (through or blind), with or without counterbores
- Small holes: M2, M3, M4, M5 (tapped or smooth)
- Layout: 2-hole linear, 3-hole L-shape, or custom grid
- Materials: A6061-T6 (standard), A7075-T6 (higher strength), 304 SS (corrosion-resistant), or titanium
- Finishes: Black anodize (standard), clear, blue, PVD TiN, or powder coat
👉 Send a sketch, STEP file, or description — we'll provide a 3D model, tolerance analysis, and quote within 2 hours.
Q4: Is the black finish conductive? Can it be used for EMI shielding?
A: Standard Type II black anodize is non-conductive (oxide layer ≈ 10–15 μm). For EMI shielding, we offer:
A: Standard Type II black anodize is non-conductive (oxide layer ≈ 10–15 μm). For EMI shielding, we offer:
- Conductive anodize (Type III hard coat + nickel impregnation, surface resistivity < 0.1 Ω/sq)
- EMI gasket groove (added during machining)
- Partial bare-metal zones (for grounding contact)
Just specify your EMI requirement — we'll engineer the solution.
Q5: Do you provide CAD files or mounting templates?
A: Yes — for every order, we provide:
A: Yes — for every order, we provide:
- Free downloadable CAD files (STEP, IGES, DXF)
- PDF mounting template (for drilling jigs or laser cutting)
- BOM-ready part numbering (compatible with SolidWorks/Onshape/Fusion 360)
- GD&T callouts (per ASME Y14.5) on request
· Why Choose YITECH?
✅ Optical-Grade Finish — Matte black = zero glare, ideal for imaging/laser systems
✅ Modular by Design — Dual-hole pattern enables flexible, field-reconfigurable setups
✅ Fast Customization — From idea to metal in under 10 days
✅ Trusted by Innovators — Used in university labs, startup robotics, and industrial automation worldwide
✅ Modular by Design — Dual-hole pattern enables flexible, field-reconfigurable setups
✅ Fast Customization — From idea to metal in under 10 days
✅ Trusted by Innovators — Used in university labs, startup robotics, and industrial automation worldwide
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