ALL CATEGORIES

Home > Industrial Equipment & Components > Industrial Customized Service > Machining Service > Irregular-shaped Aluminum Brackets CNC Millied Frames For Lightweight Structural

Irregular-shaped Aluminum Brackets CNC Millied Frames For Lightweight Structural

US$ 4 - 23 MOQ: 1 Piece

Key Specifications

Material:

Aluminum

Application:

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Surface Treatment:

Sand Blasted

Dongguan Bomei Precision Machining Co., Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

Shenzhen

Delivery Detail:

20 days

Material Aluminum

Application Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Surface Treatment Sand Blasted

Standard GB, EN, API650, China GB Code, JIS Code, TEMA, ASME

Production Type Batch Production

Machining Method CNC Milling

Technical Specifications

Parameter	Key Details
Material	6061‑T6 (versatile, good machinability/ corrosion resistance), 7075‑T6 (high strength for load‑bearing parts), 5052 (excellent formability for complex curves); custom grades available
Machining Process	3/4/5‑axis CNC milling; CAM‑optimized toolpaths; vacuum/ custom fixtures for stable clamping; stress relief annealing; CMM inspection (100% dimensional verification)
Tolerance & Precision	Dimensional tolerance ±0.005–±0.01mm; positional tolerance ≤0.015mm; surface roughness Ra 0.4–1.6μm; concentricity ≤0.01mm for rotating features
Surface Finishing	Anodizing (Type II/ III), bead blasting, powder coating, electroplating, laser engraving; all finishes meet RoHS/ REACH standards
File Formats	Accepts STEP, IGES, STL, DXF, CAD/ CAM files; DFM feedback provided for design optimization

Typical Application Scenarios

Aerospace: Irregular‑shaped brackets, lightweight structural components, custom sensor mounts.
Automotive: EV battery housings, interior trim frames, suspension linkages (high strength - to - weight ratio).
Medical Devices: Custom surgical instrument parts, diagnostic equipment casings, dental fixture components (biocompatible finishes).
Electronics: Heat sinks with complex fins, custom enclosure parts, connector housings (thermal/ electrical conductivity).
Industrial Automation: Robotic end‑effector jaws, custom fixture components, conveyor system parts (precision fit for automated assembly).