Product Description
CNC Anodized 7075 aluminum parts are a popular choice for a wide range of products due to their high strength-to-weight ratio, corrosion resistance and malleability. One of the key processes employed in treating 7075 aluminum alloy components is anodization. Anodizing is an electrolytic process that creates a protective coating on the surface of the material.
Undyed anodized 7075 aluminum alloy components have a natural, metallic appearance. This allows them to maintain their inherent aesthetic while being protected from the elements. The anodized layer is extremely durable and hard, which makes it resistant to scratches and wear. In addition, the layer is highly porous, which allows for better adhesion of paints and other coatings.
They are widely used in a variety of industries. They are commonly employed in the aerospace, automotive and defense industries, where their resistance to corrosion and durability are highly valued. They are also utilized in the medical field for their lightweight, non-toxic properties.
Our Capabilities
Our company is a precision CNC machining factory that has been in business for 18 years, since 2005. With over 40 CNC machines, we have the capability to machine more than 90 types of metals and plastics and can offer 30 types of surface treatments. Our machining tolerances can reach as low as +/- 0.0004 inches (0.01mm), making our operations highly efficient and precise. We offer additional services such as electric discharge wire cutting, gun drilling, grinding, tube and rod bending, and more. Our expertise and experience in precision CNC machining, coupled with our extensive range of capabilities, make us a reliable and trusted partner for all our customer's manufacturing needs.
Product Feature
Aluminum Alloy 7075, known as aircraft-grade aluminum, has several distinctive properties that make it stand out from other aluminum alloys. Below is a list of parameters that describe the unique features of 7075 aluminum alloy:
1. High Strength: With a tensile strength of 83,000 psi, Aluminum 7075 is one of the strongest aluminum alloys available.
2. Lightweight: Despite its strength, the alloy has a low density which makes it a popular choice for lightweight structures.
3. Corrosion Resistance: It has excellent resistance to corrosion, which makes it suitable for harsh environments.
4. Heat Treatable: This alloy is heat treatable, which means it can be hardened to improve its strength.
5. Machinability: It has poor machinability, which requires special techniques and tools to manufacture.
In comparison to other aluminum alloys, such as 6061, 2024, and 5052, CNC Anodized 7075 aluminum parts stand out in terms of their strength and corrosion resistance.
6061 aluminum alloy has similar strength, machinability, and corrosion resistance but is not as heat treatable as 7075. Meanwhile, 2024 aluminum alloy, while also known for its strength, has inferior corrosion resistance compared to 7075.
Lastly, 5052 aluminum alloy has excellent corrosion resistance but is not as strong as 7075.
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Process
Milling is a machining process that utilizes rotary cutters to remove material from a workpiece. This process is commonly used to create complex shapes and contours on a variety of materials, including metal, plastic, and wood. Milling is a precise and efficient way to create high-quality parts that are used in a wide range of applications.
Turning, on the other hand, is a machining process that involves rotating a workpiece while a cutting tool is held against it to remove material. This process is commonly used to create cylindrical parts, such as shafts, bolts, and screws, and is often used in the manufacture of items for the automotive, aerospace, and medical industries. Turning is a versatile process that is known for producing high-quality parts with excellent accuracy and surface finish.
Anodizing is a surface treatment process that involves the electrochemical oxidation of metal surfaces. This process creates a layer of oxide on the surface of the material, which provides improved corrosion resistance, durability, and aesthetic appeal. Anodizing is commonly used on aluminum, but can also be used on other metals, such as titanium, magnesium, and zinc. This process is widely used in the manufacture of a variety of products, including automotive parts, consumer electronics, and architectural components.
Application
1. Defense Industry
In the defense industry, 7075 aluminum parts are extensively used in military vehicles, aircraft, and equipment. The high strength and durability offered by this alloy make it ideal for manufacturing components for high-performance fighter jets, helicopters, and armored vehicles.
2. Sports Equipment Industry
In the sports equipment industry, they are frequently used to manufacture high-performance equipment like baseball bats, tennis rackets, and high-end bicycles. Due to its high strength and low weight, 7075 aluminum provides excellent performance and durability.
3. Marine Industry
Due to its corrosion-resistant properties, it is widely used in the marine industry to manufacture components of boats, ships, and other seafaring vessels. Its ability to withstand harsh saltwater environments makes it an ideal choice for marine applications.
4. Automotive Aftermarket Industry
In the automotive aftermarket industry, CNC Anodized 7075 aluminum parts are widely used to manufacture high-performance brake calipers, suspension components, and steering components. This alloy's strength and rigidity help improve the vehicle's handling and stability.
Product process
Packaging and shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: When was your company founded?
A: Our company was founded in 2005.
Q: How long can you reply after getting RFQ?
A: Within 24 hours.
Q: Can you provide a sample? Is it free or extra?
A: Yes, We can. Just need some sample costs.
Q: Can you sign NDA (Non-disclosure agreement)?
A: Yes, We can.
Q: Deliver time of mass production?
A: Usually 25-35 days, it depends.