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Precision CNC Machining Aluminium Turbine Impeller

High-performance aerospace turbine impeller
manufactured via 5-axis CNC machining

tolerances of ±0.002mm
suitable for aircraft engines
Rapid customisation available, AS9100 certified.

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CNC machining Turbine Impeller Aluminium Turbine Impeller Precision Turbine Impeller Aerospace Turbine Impeller

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Product Description

Precision CNC Machining Aluminium Turbine Impeller

This turbine wheel, specifically engineered for aerospace applications, is precision-manufactured from high-strength aluminium alloy 7075-T6 through advanced five-axis CNC machining. Suitable for gas turbines, turbofan engines and rocket propulsion systems, it delivers exceptional high-temperature resistance and lightweight design, thereby optimising overall aircraft efficiency.

Technical Specifications

Parameters	Description	Value/Range
Material	Aluminium alloy 7075-T6	high strength, high temperature resistance
Dimensions	Diameter 120mm, Height 90mm	customisable
Tolerance	Blade contour and shaft bore	±0.002mm
Surface roughness	Ra 0.4μm	aerospace-grade mirror finish
Rotational Speed Range	‘Up to 100,000 RPM’	dynamically balanced
Application Fields	high-performance rotating components	high-performance rotating components
Manufacturing Process	5-axis CNC milling, heat treatment with ceramic coating	high precision, AS9100 compliant
Weight	Approx. 500g	lightweight design

Applications

This type of product can be applied to: Aircraft turbofan engines；Satellite propulsion systems；UAV turbines

This customised turbine impeller enabled the client to enhance gas turbine thrust efficiency by 18%, extend component lifespan by 40%, and achieve a significant 15% reduction in overall weight.

Through this project, we have demonstrated our expertise in machining complex geometries, applicable to industries such as aerospace, automotive, and oil and gas.

Machining Process

1.PRESONALIZED DESIGN

Send Drawings/Samples/Dawang Design → DMF → Quotation/Optimisation Recommendations → Contract Signing And Payment
2.RAPID SAMPLE WITHIN 3 DAYS

Rapid prototyping via Mazak/Roeders five-axis CNC turning-milling machining and 3D printing services
3.COSTO PTIMIZATION

By evaluating production processes, we provide clients with optimisation solutions to reduce their costs and time
4.METAL PARTS TESTING

Every part is inspected using Zeiss Coordinate Measuring Machines (CMM) with a measurement precision of 0.002 mm
5.METAL PARTS ASSEMBLE

Process flow applicable to Moulds, Instruments, Fixtures and Similar Products
6.LOGISTICS AND TRANSPORTATION

Customised packaging and logistics ensure products are delivered smoothly.