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July 07, 2023

The Specification of CNC aluminum pins

CNC aluminum pins are Precision Turned Parts made from aluminum material using computer numerical control (CNC) machining techniques. These pins are commonly used in various industries such as automotive, aerospace, electronics, and manufacturing for applications that require high strength, durability, and precision.


Aluminum Precision Turned Parts Display

aluminum pins

The specifications of CNC aluminum pins may vary depending on the specific requirements of the application. However, some common specifications include:
1. Material: CNC aluminum pins are typically made from high-grade aluminum alloys such as 6061 or 7075. These alloys offer excellent strength-to-weight ratio, corrosion resistance, and machinability.
2. Dimensions: The dimensions of CNC aluminum pins can vary widely, ranging from small-sized pins with a diameter of a few millimeters to larger-sized pins with a diameter of several centimeters. The length of the pins can also vary depending on the application.
3. Tolerance: CNC machining allows for tight tolerances, typically ranging from +/- 0.005 to 0.01 mm. This ensures precise and accurate dimensions, which is crucial for applications that require a high level of precision.
4. Surface finish: CNC aluminum pins can have different surface finishes depending on the application requirements. Common surface finishes include natural aluminum, anodized, or powder-coated finishes. Anodizing provides enhanced corrosion resistance and can also offer different color options.
5. Features: CNC aluminum pins can have various features depending on the application. These features may include threaded ends, grooves, flanges, or other custom-designed shapes to provide secure fastening or attachment.
6. Strength and durability: CNC aluminum pins are known for their high strength-to-weight ratio, making them suitable for applications that require lightweight yet strong components. The durability of CNC aluminum pins ensures long-lasting performance even under demanding conditions.
7. Customization: CNC machining allows for high customization, enabling the production of CNC aluminum pins with specific designs, shapes, and features tailored to the application requirements.


Overall, Aluminum Cnc Turning Parts pins are versatile components that offer excellent strength, precision, and durability. They are widely used in various industries where precise and reliable fastening or attachment is required.

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