Aluminum Mounting Base – Precision CNC Support Parts

At KT, we specialize in producing high-precision CNC-machined parts, including the 6061-T6 aluminum main base with a 5/8-18 UNF threading. This part is designed to meet the needs of various industrial applications where strength, durability, and high performance are required. The 6061-T6 aluminum material offers a superior combination of strength, lightweight properties, and corrosion resistance, making it a popular choice for demanding engineering applications.

Material: 6061-T6 aluminum is a heat-treated and solution-strengthened alloy known for its excellent machinability, good mechanical properties, and resistance to corrosion. This material is ideal for components that require both strength and weight optimization.
Surface Treatment: The black anodize Type II process provides an added layer of corrosion resistance, enhances wear resistance, and ensures an aesthetically pleasing matte black finish. This treatment also improves the surface hardness and provides excellent durability in harsh environments.
Precision CNC Machining: The part is precision-machined using CNC turning and milling to achieve tight tolerances and high-dimensional accuracy. This guarantees that the 5/8-18 UNF threads are cut precisely, ensuring a secure and reliable fit during assembly.
Applications: Ideal for use in automotive, industrial machinery, and consumer electronics, this part serves as a base component for various mechanical assemblies and devices that require strong, durable, and lightweight parts.

Process Control

CNC Machining Integration: The part undergoes a complete CNC milling and turning process for accuracy and precision.
Real-time Monitoring: Continuous precision checks during the machining process to ensure that the part meets all design specifications and tolerances.
Surface Quality: Black anodizing enhances surface quality and ensures the part maintains its appearance and function over time.

Quality Reports

Full Dimensional Inspection Report (CMM)
Material Certification (MTR)
Surface Quality Analysis

6061-T6 Aluminum Alloy Specifications

Understanding the exceptional properties and characteristics that make 6061-T6 the premier choice for precision manufacturing applications.

Mechanical Properties

Tensile Strength: 310 MPa (45 ksi)
Yield Strength: 276 MPa (40 ksi)
Elongation: 12%
Hardnes: s95 HB
Modulus of Elasticity: 69 GPa

Physical Properties

Density: 2.70 g/cm³
Melting Point: 582-652°C
Thermal Conductivity: 167 W/m·K
Electrical Resistivity: 4.0 μΩ·cm
Coefficient of Expansion: 23.6 μm/m·K

Composition

Aluminum: 95.8-98.6%
Magnesium: 0.8-1.2%
Silicon: 0.4-0.8%
Iron: ≤0.7%
Copper: 0.15-0.4%

Key Features & Advantages

Durability: The black anodize Type II surface treatment ensures improved corrosion and wear resistance, ideal for long-term use in harsh conditions.
High Strength: Made from 6061-T6 aluminum, this part delivers excellent tensile strength while remaining lightweight, making it perfect for applications where strength-to-weight ratio is critical.
Precision: Manufactured with tight dimensional tolerances and precision threading to ensure accurate and reliable performance.
Versatility: Suitable for various industries, including automotive, industrial machinery, and consumer electronics, where high-performance, durable components are needed.

Technical Specifications

Parameter	Value
Material	6061-T6 Aluminum
Dimensional Tolerance	±0.05mm
Surface Finish	Black anodize (Ra 0.8μm)
Tensile Strength	310 MPa
Thread Type	5/8-18 UNF
Hardness	95 HRB

Applications

Automotive: Used as a base component in vehicle assembly for securing and mounting parts that require reliable threading and durability.
Industrial Machinery: The main base component finds application in industrial machines, providing a sturdy and secure foundation for mechanical assemblies and systems.
Consumer Electronics: Incorporated into products requiring strong, lightweight, and corrosion-resistant components, such as home appliances or precision devices.

FAQ

What are the key advantages of using 6061-T6 aluminum in machining?

6061-T6 aluminum is known for its strength, lightweight properties, and excellent corrosion resistance. It is ideal for precision machining applications that require a balance of mechanical strength and ease of machining.

Can you customize the dimensions and surface finish of this part?

Yes, we can customize the dimensions and surface finishes according to your specific requirements. Our CNC machining capabilities allow for high precision and flexibility in part design.

What is the lead time for this part?

The lead time depends on the complexity and order quantity. Prototype parts can typically be delivered within 5-7 days, while mass production may take 14-21 days.

Can you provide material certifications?

Yes, we provide material certifications (MTR) for all of our machined parts, ensuring the materials meet industry standards.

What are the dimensional tolerances for this part?

The dimensional tolerance for this part is ±0.05mm, with critical features such as threads held to tighter tolerances (±0.01mm) to ensure precise fitment and function.

6061-T6 Aluminum Main Base 5/8-18 UNF