Anti Galling Silicon Custom Machined Aluminum Parts Cnc Stainless Steel Parts

Hardcoat Anodized CNC Machined Bicycle Components Aluminum Alloy Anti Galling

The application of aluminum alloy on bicycles

1. 6000 series aluminum alloys (such as 6061, 6063)
Characteristics:

Good strength, corrosion resistance, weldability, easy processing and surface treatment.
Application:
Frame and fork: 6061 aluminum alloy is a commonly used material for bicycle frames and forks due to its high strength, light weight, and ease of welding.

Handle and seat Tube: 6061 aluminum alloy is CNC machined into lightweight and high-strength components.
Wheel hub: 6061 aluminum alloy is used to manufacture the wheel hub shell, ensuring strength and durability.
Cranks: 6061 aluminum alloy achieves lightweight and high precision through CNC machining.

2. 7000 series aluminum alloys (such as 7005, 7075)
Characteristics:

Ultra high strength, high hardness, but poor weldability, usually used for components that require high strength.
Application:
High end frame: 7005 aluminum alloy is used for high-end frames, providing higher strength and rigidity.
Front fork shoulder cover: 7075 aluminum alloy is used for the front fork shoulder cover to ensure high strength and durability.
Transmission components: such as the rear derailleur housing, 7075 aluminum alloy achieves lightweight and high strength through CNC machining.

3. 5000 series aluminum alloys (such as 5052, 5083)
Characteristics:

Good corrosion resistance and formability, moderate strength, commonly used for non structural components.
Application:
Fenders: 5052 aluminum alloy is used to manufacture lightweight fenders.
Chain cover: 5052 aluminum alloy is stamped into a chain cover.
Decorative components: such as car logos or decorative pieces, 5052 aluminum alloy is easy to surface treat.

4. 2000 series aluminum alloy (such as 2014, 2024)
Characteristics:

High strength, but poor corrosion resistance, usually requiring surface treatment.
Application:
Brake discs: 2024 aluminum alloy is used to manufacture lightweight brake discs.
Foot pedal shaft: Made of 2014 aluminum alloy, this high-strength foot pedal shaft is precision machined.

CNC Machining Tolerance:

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