7075 CNC Milling Aluminum Machining

1. Strong structural performance

7075 aluminum alloy is part of the Al Zn Mg Cu class. It is one of the strongest aluminum alloys that can be heat treated. Its tensile strength is over 570 MPa, which is similar to the strength grade of some steels. This makes it a great choice for parts that need to be able to handle heavy loads and resist impacts.

2. Excellent machinability

7075 material cuts well when it has been aged. With high-precision CNC milling technology, it's easy to create complicated surfaces, precise hole placements, and elaborate structures. This makes sure that the quality of the products is always the same.

3. Good wear resistance and fatigue resistance

This material is not only very hard (Brinell hardness can reach 150 HB), but it also doesn't crack when it is subjected to long-term alternating loads. This makes it good for use in equipment that moves a lot or has tight structural requirements.

4. Relatively lightweight

7075 aluminum is almost as strong as steel, but it is only one-third as dense, which makes it great for things that need both strength and less weight, including spaceships, racing cars, and drones.

5. Friendliness of surface treatment

7075 aluminum can withstand corrosion and look excellent after surface treatments including anodizing, sandblasting, and electroplating. These treatments make the product endure longer and look better.

Five- and three-axis CNC milling machines can do very precise machining (± 0.01mm), making them good for pieces that need to be very precise.

High-speed cutting technology lowers thermal deformation, speeds up production, and cuts down on delivery time.

Automated programming and simulation make sure that cutting routes and processes are accurate, which lowers error rates and trial and error expenses by a lot.

We can meet the diverse production needs of our customers, whether they want to customize a single piece or a big number of pieces.

A high-quality inspection process: To make sure the product satisfies international quality standards, each step goes through a lot of tests, such as coordinate measuring machine (CMM), hardness testing, surface roughness testing, and more.

1. Aerospace

Used to process strong parts including aircraft skeletons, connections, fasteners, structural reinforcements, and more to address the dual needs of making aircraft lighter and safer.

2. Making cars

Good for racing suspension systems, body brackets, gearbox mechanisms, and other parts that help with the research and production of lightweight, high-performance cars.

3. Gear for the military

Used a lot in military parts that need to be very reliable, such missile shells, fire control system brackets, tactical components, and more.

4. Drones and Models

Making parts for drone structures, aerial photography gimbals, and other things that need to be strong and easy to carry.

5. Gear for sports

High-end bicycle cranks, mountaineering gear, and scooter parts that are light and strong make sports more fun for the user.

We offer one-stop, bespoke processing services from design help to delivery of the finished product. We address the unique demands of customers in a variety of fields:

Drawing customization: Help customers make changes to their drawings and help them make sketches or 3D models that fit their demands.

Different types of surface treatment: We can do a lot of different types of surface treatment, like anodizing, sandblasting, electrophoresis, electroplating, laser engraving, and more.

Service for making samples: A minimum order of one component is required, which makes it easy for buyers to check samples and evaluate their functionality.

Quick delivery: Small batch orders can be completed in as little as three days, while big batch projects can be delivered in stages to help customers get their products on the market quickly.

Help with getting international certification: We can give you quality system certification documents like ROHS, REACH, ISO9001, and AS9100 when you need them.

Q1: What kinds of parts can you make with 7075 aluminum?

A1: Good for structural parts, connectors, brackets, slides, shells, and other parts that need to be very strong. This is especially true for things like airplanes, cars, drones, military equipment, and so on.

Q2: How many items do you need to order at the very least?

A2: We support flexible MOQs. During the sampling stage, the minimum order quantity is 1 piece, and during the mass production stage, we can handle orders of tens to tens of thousands of pieces.

Q3:Is it possible to anodize aluminum?

A3: Yes, especially hard anodizing can make products more resistant to wear and corrosion while also making them seem better.

Q4:Is it hard to work with 7075 aluminum?

A4:7075 is very strong, hard to cut, and needs tools that can handle a lot of wear. But with our professional CNC equipment and skilled technical team, we can keep the machining efficiency and precision at a high level.

Q5: Is it possible to make parts with very precise hole placements and tolerances?

A5: Yes, we can regulate the accuracy of our CNC machining to within ± 0.01mm, and we can make sure that the important dimensions are exactly right by using three coordinate detection.

The 7075 CNC milling aluminium processing is definitely the best option if you're searching for high-strength, lightweight, and high-precision metal parts processing services. In addition to having a skilled workforce and cutting-edge CNC machining technology, we also offer expert, adaptable, and personalised solutions to help your product's performance progress. Please get in touch with us for a free quote and technical assistance!

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