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7075 Aerospace 5-Axis CNC Machined Parts

Tight Tolerances | One-Stop Delivery

We provide professional, custom 7075 aerospace 5-axis CNC machining services for sectors including aerospace, medical equipment, automotive manufacturing, semiconductor equipment, mold making, and industrial automation. Leveraging advanced 5-axis simultaneous machining centers and an experienced technical team, we can machine precision parts featuring complex curved surfaces, deep cavities, inclined holes, and multi-angle geometries in a single setup, significantly enhancing efficiency and quality.

What is 5-Axis CNC Machining?

5-axis CNC machining builds upon traditional X, Y, and Z linear axes by adding two rotational axes (typically the A and B axes), allowing the tool or workpiece to move simultaneously across five degrees of freedom. This method enables:

Tool approach from any angle to avoid interference

Multi-sided and multi-angle machining in a single setup

Machining of highly complex free-form surfaces and irregular structures

Compared to 3-axis or 4-axis machining, 5-axis technology offers significant advantages in precision, surface quality, production cycles, and cost control.

Core Advantages

1. Single Setup, Complete Processing: Minimizes positioning errors caused by multiple setups and eliminates cumulative tolerance issues, ensuring dimensional consistency. It also reduces the need for specialized fixtures and shortens setup times.

2. Superior Surface Quality and Precision: 5-axis simultaneous movement maintains optimal cutting angles and reduces cutting forces, resulting in smoother surfaces. Our standard machining tolerance is ±0.01mm, with precision finishing consistently controlled at ±0.005mm to meet high-precision requirements.

3. Complex Geometry Capabilities: Easily handles geometries that are difficult to machine using traditional methods—such as deep cavities, thin walls, twisted blades, irregular flow channels, and multi-angle inclined holes—freeing designs from manufacturing constraints.

4. Shortened Delivery Cycles: Consolidates multiple operations into a single process, reducing loading/unloading, tool changes, and manual intervention. Overall machining cycles can be reduced by 30%–50%, helping you respond quickly to market demands.

5. Extended Tool Life: Thanks to rotary axes that optimize tool paths, the cutting tool maintains an optimal contact angle at all times, reducing severe wear. This is particularly advantageous for hard-to-machine materials such as titanium alloys, stainless steel, and superalloys.

Applicable Industries & Typical Parts

Aerospace: Turbine disks, impellers, guide vanes, structural frames, connectors

Medical: Bone plates, hip joint prostheses, surgical instruments, dental abutments

Automotive: Engine blocks, steering knuckles, turbocharger housings, racing components

Semiconductor/Electronics: Vacuum chambers, electrodes, precision tooling, heat sinks

Mold Making: Complex cavity molds, blow molds, injection mold cores

Energy & Heavy Industry: Pump bodies, valve bodies, impellers, compressor components

Machining Capabilities

Equipment Brand: Japanese-imported 5-axis machining center

Working Travel: X-axis: 500 mm, Y-axis: 450 mm, Z-axis: 380 mm

Rotary Axes: A-axis (tilt): -30° to +120°; C-axis (rotation): 360° continuous

Machinable Materials: Aluminum alloy, stainless steel, carbon steel, titanium alloy, copper, brass

Surface Treatment Support: Sandblasting, anodizing, chrome plating, passivation, polishing, etc. (outsourcing coordination available)

Quality Control System

ISO 9001:2016 certified; we implement rigorous quality control processes:

Incoming material inspection → In-process patrol inspection → First-article full-dimension inspection → Final pre-shipment inspection

Equipped with inspection instruments such as CMMs (Coordinate Measuring Machines) and height gauges

Comprehensive material reports, dimensional reports, heat treatment reports, and declarations of conformity available

Why Choose Us?

Over 10 Years of 5-Axis Expertise: Our engineering team is proficient in multi-axis programming, post-processing, and simulation, proactively mitigating risks of collisions and gouging.

Flexible Responsiveness: From prototyping to mass production, we offer rapid quoting and flexible lead times; 24-hour continuous machining can be arranged for urgent orders. Full Traceability: Records for every process step are accessible, ensuring consistent delivery quality.

One-Stop Service: From raw material procurement, machining, heat treatment, and surface finishing to assembly, we help you manage the supply chain and reduce management costs.

Cooperation Process

1. Provide 3D drawings (STEP, IGES, X_T, etc.) and technical specifications.

2. Rapid assessment of the manufacturing process and provision of a quote.

3. Program preparation and fixture design upon order confirmation.

4. First-article trial machining and full-dimensional inspection.

5. Batch production and phased shipments.

6. Final delivery with inspection reports and secure packaging.

Contact Us

Please contact us to learn more about our 5-axis CNC machining capabilities or to discuss customized solutions for specific parts.