DELLOK YONGHUI Surface treatment oxidation plating 988 aluminum profile mold customization CNC deep processing
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FAQ:
1. How are aluminum profiles manufactured?
The manufacturing process typically involves the following steps:
Ingot Preparation: Raw aluminum ingots are prepared for extrusion.
Heating: The ingots are heated to a temperature where they become plastic but not too hot to lose shape.
Extrusion: The heated aluminum is forced through a die, shaping it into the desired cross-section.
Cooling & Cutting: The extruded profile is rapidly cooled and then cut to the desired length.
Further Processing: Additional processes like anodizing, powder coating, or milling may be performed to enhance the profile's appearance or functionality.
2. What are the different types of aluminum alloys used in profiles?
Several aluminum alloys are used for profiles, each with its unique properties:
6061 Aluminum: A versatile alloy with good strength, workability, and corrosion resistance.
6063 Aluminum: Commonly used for architectural applications due to its excellent extrudability, surface finish, and corrosion resistance.
7075 Aluminum: Known for its high strength-to-weight ratio, making it suitable for structural and aerospace applications.
5052 Aluminum: Good formability, weldability, and moderate strength, used in marine and chemical environments.
3. How do I choose the right aluminum profile for my project?
Selecting the appropriate aluminum profile involves considering factors such as:
Application Requirements: Strength, weight, corrosion resistance, and appearance.
Design Constraints: Shape, size, and tolerances.
Cost: Material cost, processing fees, and long-term durability.
Environmental Factors: Exposure to extreme temperatures, chemicals, or weather conditions.
Availability & Lead Time: Sourcing and delivery timelines.