Aluminum alloy compressor wheel used for marine turbocharger
The compressor wheel uis made by forging and directly five axis machining, internal defects are less than casting process and mechnical property is higher than casting compressor wheel. The table below is the comparison:
Mechnical property of forging and five axis machining compressor wheel
| Tensile strength |
≥520MPa |
| Yield strength |
≥450MPa |
| Elongation |
≥10% |
Mechnical property of casting compressor wheel
| Tensile strength |
≥290MPa |
| Yield strength |
≥220MPa |
| Elongation |
≥3% |
*About Company
Our company focus on the technique of lower pressure casting, plaster model lower pressure casting, metal model lower pressure casting, and our company is an ISO9001:2015 certified company engaged in manufacturing of world class aluminum alloy castings. Our OEM products are widely used in the industrials of locomotive, Aerospace, Industrial fans, Rail transit, heavy mining machinery industry, Refrigeration industrial, Marine engineering industry and so on.
*Main products
Centrifugal fan impeller, Axial fan impeller, blower fan impeller, CNC five axis machining compressor impeller, fan blade, wheel hub, aluminum casing and aluminum housing, etc.
* Inspection equipment
X-Ray inspection, penetrate inspection, tensile testing machine, hardness tester, Ultrasonic, Spectrograph, etc.
Quality First, Price Best, Service Foremost!
We assure you of our best services at all times!
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