Precision CNC Aluminum Machining Parts with 180MPa Tensile Strength and 2.7g/cm³ Density for Industrial Applications
Price:
Negotiable
MOQ:
5PCS
Delivery Time:
5~8work days
Product Description
Aluminum CNC Machining Services
Aluminum machining ranks second only to steel in manufacturing frequency due to its exceptional machinability. Aluminum features silver-white color, ductility, and non-magnetic properties. It is commonly alloyed with elements like magnesium, manganese, and copper to create hundreds of aluminum alloys with significantly enhanced mechanical properties.
Aluminum Alloy Specifications
| Alloy Model | Mechanical Properties | Application Areas |
|---|---|---|
| EN AW-6061/3.3211/Al-Mg1SiCu | High strength alloy with tensile strength of 180MPa | Machine supports and aerospace parts |
| EN AW-6082/3.2315/Al-Si1Mg | Medium strength, good weldability and thermal conductivity | Building materials, weldable machine supports |
| EN AW-7075/3.4365/Al-Zn6MgCu | Higher strength, excellent corrosion resistance | Bicycle frames, UAVs, rock climbing equipment, mold manufacturing |
| EN AW 5052/Al-Mg2.5 | Corrosion resistance, excellent elongation, weldability | Machine covers, automotive shells, ship hulls, sheet metal parts |
Key Advantages of Aluminum Machining
Superior Machinability
Aluminum offers exceptional machinability among all metals. Its soft, easy-to-chip nature enables machining centers to perform cutting, drilling, and turning operations with speed and precision. Aluminum's minimal deformation during processing ensures higher accuracy in finished parts.
Low Density & High Strength
Aluminum alloys feature density of 2.63-2.85g/cm³ (one-third of steel) while maintaining tensile strength of 110-650MPa. This combination of light weight and strength, along with excellent corrosion resistance and weldability, makes aluminum ideal for structural applications across aerospace, aviation, transportation, construction, and consumer goods.
Electrical Conductivity
While aluminum's conductivity is lower than copper and steel, its lighter weight compensates effectively. Electroless nickel plating on machined aluminum surfaces enhances both hardness and electrical conductivity.
Surface Finishing Options
Post-machining aluminum parts can undergo brushing, sandblasting, and anodizing processes. Aluminum anodizing creates durable aluminum oxide films through electrolysis, available in natural, black, red, blue, and yellow colors. Hard anodizing further enhances surface strength and durability.
Manufacturing Process Examples
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Company
Shenzhen ruiyihang technology co., ltd
Location
RM 702, 7/F SPA CTR NO 53-55,RM 702, 7/F SPA CTR NO 53-55
Contact Person
BillSun