CNC Machined Aluminum Alloy Engine Impeller for High-Performance Power Systems
KGL provides high-precision CNC machined aluminum alloy engine impellers for performance power systems. Perfect dynamic balance & tolerances.
Aerospace
Aluminum alloy impellers CNC machined for high-performance power systems, from compressor stages to turbocharger and fluid machinery builds. Five-axis milling keeps blade profiles within ±0.005 mm; CMM inspection reports ship with each order.
Or email drawings to kgl@kglmfc.com
Key Specifications
| Parameter | KGL Capability |
|---|---|
| Material | Aluminium Alloy GB/T 3190、AA/ASTM、7A04 / 7050 / 7150 |
| Blade Count | 7-31 blades (open / semi-closed / closed) |
| Process | 5-Axis CNC Simultaneous Machining + EDM |
| Working temperature | Up to 1,000°C continuous service |
| Tolerance | ±0.005 mm (blade profile), ±0.005 mm (bore) |
| Certifications | AS9100D / ISO 9001:2015 / Bureau Veritas audited |
| Surface Finish | Ra ≤ 0.8μm (flow path), Ra ≤ 0.4μm (seal faces) |
| Inspection | HEXAGON CMM + KEYENCE 3D Microscope + Full FAI |
| Max Diameter | Up to Ø650mm |
| Lead Time | Prototype: 15-25 days |
| Production | TBD by volume and Qty |
| Capacity | 100+ CNC machines including 11 five-axis centers |
| MOQ | No MOQ; 1-piece prototypes supported |
| Quote | Within 24 hours for complete 2D/3D files |
About This Part
KGL home Product Aerospace Components Medical Device components Humanoid Robot Components Optical Sensor Components Housing & Enclosure Components Services Capacity about us Cases Info Center Blog Faq Contact English The world's leading manufacturer of precision parts for customization. English English en Pусский ru Português pt 한국어 ko 日语 ja Italiano it Français fr Español es Deutsch de العربية ar home Product Aerospace Components Medical Device components Humanoid Robot Components Optical Sensor Components Housing & Enclosure Components Services Capacity about us Cases Info Center Blog Faq Contact CNC Machined Aluminum Alloy Engine Impeller for High-Performance Power Systems KGL precision-machines impellers for engines and Auxiliary Power Units (APUs) using high-temperature aluminum alloys (GB/T 3190, AA/ASTM, 7A04 / 7050 / 7150). Utilizing DMU and Hermle machining centers for 5-axis simultaneous machining, we maintain blade profile tolerances within ±0.005 mm; furthermore, our products undergo comprehensive inspection via Coordinate Measuring Machines (CMM) and are accompanied by AS9100D-certified documentation. 5.0 Origin: China Trademark: OEM Country: China Customization: Available Production Capacity: 100000PCS Specification: Customized HS Code: 8479909090 Trade Term: EXW 、FOBshenzhen Transport Package: Inside Separate Bubble Pack Outside Woodencase design customization Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started. input must not exceed 280 in length! name Please enter a valid email address! email Please enter a valid phone number! phone/whatsApp textarea must not exceed 65530 in length! content send inquiry now Inquiry Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started. input must not exceed 280 in length! name Please enter a valid email address! email Please enter a valid phone number! phone/whatsApp textarea must not exceed 65530 in length! content send inquiry now select all oops...!
Aero Engines: Including core components such as fan blades, high-pressure compressor impellers, and turbine discs.
Automotive Industry: Turbochargers, high-performance engine components.
Why Machine It at KGL
Five-Axis Fleet
100+ CNC machines including 11 five-axis centers run complex geometry in single setups, so tolerances do not stack up across refixturing.
Verified Accuracy
±0.005 mm standard on metals, plastics, and carbon fiber composite, verified on Hexagon and Zeiss CMMs (0.0015 mm accuracy).
Fast Prototypes
Engineering feedback with every quotation; prototype parts typically machined in 15 to 25 days.
One Supplier, End to End
Material sourcing, machining, heat treatment coordination, finishing, CMM inspection and export packaging under one roof.
Commercial Terms
| Commercial | Detail |
|---|---|
| MOQ | No MOQ |
| Quote turnaround | 24 hours for complete 2D/3D files |
| Certifications | ISO 9001:2015, ISO 13485:2016, AS9100D |
| Standard tolerance | ±0.005 mm |
| Precision tolerance | ±0.005 mm on critical features |
| Inspection | Hexagon / Zeiss CMM + first-article reports |
Common Questions
Which materials can this part be machined from?
Common options include Titanium (TC4 / Grade 5), Inconel and other high-temperature alloys, 7075 aluminum and stainless steel. Send your drawing and we confirm material availability and stock within 24 hours.
What tolerances can you hold?
Standard tolerance is ±0.005 mm on metals, engineering plastics, and carbon fiber composite. Every dimension is verified against the 3D model on Hexagon or Zeiss CMMs.
How fast can I get first samples?
You receive engineering feedback with the quotation, within 24 hours of sending a drawing. Prototype parts are typically machined in 15 to 25 days depending on geometry and finishing.
What quality documentation comes with the parts?
Each shipment can include a first-article inspection report, dimensional CMM report, and material certificates. KGL is certified to ISO 9001:2015, ISO 13485:2016 and AS9100D.
Is there a minimum order quantity?
No. KGL supports 1-piece prototypes through volume production on 100+ CNC machines, so you can start small and scale the same process.
More Aerospace Parts
Other parts KGL machines in this industry. Every card links to its own detail page.
Ready to Machine This Part?
Send your 2D/3D drawings and get a quote within 24 hours. No MOQ for prototypes and small lots.
Request a Quote