Trustworthy  7075 aluminum parts 5-axis CNC machining aerospace structural components

We specialize in high-precision CNC machining and manufacturing of 7075 series ultra-hard aluminum alloy parts, dedicated to providing core structural components with extreme strength, excellent fatigue life, and strict weight control for aerospace, high-end military, and high-performance industrial equipment. We rely on advanced five-axis CNC machining centers, a professional process database for 7075 material, and stringent process control.

With its specific strength approaching that of low-alloy steel, excellent resistance to stress corrosion cracking, and good machinability, 7075 aluminum alloy is the ideal choice for achieving structural weight reduction, enhanced rigidity, and durability in fields pursuing ultimate performance.

I. Professional 7075 Aluminum Parts CNC Machining Solutions Experts

We provide a full-process service for 7075 aluminum parts for high-performance applications, from design optimization, simulation analysis, rapid prototyping to mass production. We can develop optimal machining and post-processing solutions based on the specific stress state, service environment, and assembly requirements of the parts, maximizing material potential and avoiding stress concentration risks.

High-strength 7075 aluminum parts 5-axis CNC machining aerospace structural components

II. One-Stop Precision CNC Machining and Performance Assurance Service for 7075 Aerospace Aluminum

1) High-Performance Five-Axis Machining: Utilizing a high-rigidity five-axis CNC machining center, complex frame, beam, and bracket parts are milled efficiently and precisely. Multi-axis linkage enables one-time clamping and machining of complex curved surfaces, deep cavities, and irregular ribs, ensuring geometric tolerances and positional accuracy.

2) Efficient Roughing and Stress Control: Addressing the high material removal rate of 7075, optimized roughing strategies employ large cutting volumes for efficient material removal. Stress release and semi-finishing between processes are strategically arranged to effectively control machining deformation and ensure final dimensional stability.

3) Precision Thin-Wall and Deep-Cavity Machining: For thin-walled and deep-cavity structures common in the aerospace and military industries, specialized fixtures, dynamic milling strategies, and micro-lubrication technology ensure efficient cutting while maintaining wall thickness uniformity and structural rigidity, preventing chatter and deformation.

4) High-precision hole and thread machining: Targeting the characteristics of 7075 material, high-quality cutting tools are selected, and rigorous drilling, reaming, and tapping processes are implemented to ensure the dimensional accuracy, positional accuracy, and thread strength of the hole system in high-strength connection parts, meeting high-reliability assembly requirements.

III. Intelligent Manufacturing and Quality Traceability System for High Reliability Needs

1) We have constructed a digital production environment that conforms to the AS9100 and other aerospace quality system concepts. From 3D model import, CAM programming and cutting simulation, to machine tool processing, online inspection and data recording, we achieve full-process control and traceability. We are equipped with a constant-temperature machining workshop, high-precision five-axis machine tools, online probe systems, and tool monitoring systems to monitor and compensate for the machining process in real time, ensuring a high degree of consistency in the performance of each batch of parts.

IV. Industry-Standard Full-Dimensional Quality Verification System

We implement near-stringent quality control standards. From raw material traceability and material report verification, to comprehensive first-piece inspection during processing, SPC statistics of critical dimensions between processes, and finally to full-size coordinate measuring machine measurement, surface roughness analysis, and hardness verification of the final product, we have established a multi-layered quality firewall. We ensure that every 7075 aluminum part we deliver is not only a precision mechanical product, but also a proven, high-performance engineered component, providing the most robust guarantee for our customers' cutting-edge equipment.

Company Profile

    We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of  market tempering and exploration, it has high-quality   technical management personnel, experienced designers, R&D personnel and a   perfect company management system cnc precision.

5-axis CNC workshop

         Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment ​

two-dimensional testing

cnc precision surface treatment

          For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don't have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?