Precision CNC Aluminum Machining Parts with 110-650MPa Strength & 2.63-2.85g/cm³ Density for Aerospace & Industrial Applications
Price:
USD9~19/PCS
MOQ:
1PCS
Delivery Time:
1~2Weeks
Brand:
ruiyihang
Product Description
Precision CNC Aluminum Machining Parts
Aluminum machining ranks second only to steel in manufacturing frequency due to its exceptional machinability. Aluminum's silver-white appearance, ductility, and non-magnetic properties make it ideal for precision components. Through alloying with elements like magnesium, manganese, and copper, hundreds of specialized aluminum alloys are created with significantly enhanced mechanical properties.
Common Aluminum Alloys & Applications
| 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 components |
| EN AW-6082/3.2315/Al-Si1Mg | Medium strength, excellent weldability and thermal conductivity | Building materials and weldable machine supports |
| EN AW-7075/3.4365/Al-Zn6MgCu | High strength (close to steel), superior corrosion resistance | Bicycle frames, UAVs, rock climbing equipment, mold manufacturing |
| EN AW-5052/Al-Mg2.5 | Corrosion resistance, excellent elongation and weldability | Machine covers, automotive shells, marine components, sheet metal parts |
Key Advantages of Aluminum Machining
Excellent Machinability
Aluminum offers superior machinability among all metals. Its soft composition allows for efficient chipping, enabling CNC machining centers to perform rapid and precise cutting, drilling, and turning operations. Aluminum maintains dimensional stability during machining, resulting in components with exceptional accuracy and tight tolerances.
Low Density & High Strength
Aluminum alloys feature density of 2.63-2.85g/cm³ (one-third of steel) while achieving tensile strength of 110-650MPa. This combination of lightweight construction and structural integrity, coupled with excellent corrosion resistance and weldability, makes aluminum ideal for aerospace, aviation, transportation, construction, and industrial applications.
Electrical Conductivity
While aluminum's conductivity is lower than copper and steel, its lighter weight provides significant advantages. Surface treatments like electroless nickel plating enhance both hardness and electrical conductivity for specialized applications.
Aluminum Anodizing Options
Post-machining surface treatments include brushing and sandblasting. Anodizing involves electrolytic formation of aluminum oxide layers, available in natural, black, red, blue, and yellow finishes. Hard anodizing further increases surface strength and durability for demanding applications.
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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