Custom Stainless Steel Turbocharger Components – Investment Casting
Description
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COMPREHENSIVE TURBO COMPONENT MANUFACTURING: We produce a complete range of stainless steel turbocharger parts including turbine housings, exhaust manifolds, compressor housings, center housings, wastegate valve bodies, and mounting flanges – all precision-engineered for performance and durability.
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MULTIPLE MANUFACTURING PROCESSES: Leveraging advanced manufacturing capabilities:
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Investment Casting (Lost Wax / Silica Sol): For complex geometries like turbine housings and manifolds – achieves CT6-7 tolerances with smooth internal passages
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CNC Machining (5-axis / 4-axis): For precision components like center housings, flanges, and brackets – holds ±0.01mm tolerances
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Precision Stamping: For heat shields and thin-wall components
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ENGINEERED FOR EXTREME CONDITIONS: Turbocharger components must withstand:
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Continuous Operating Temperature: Up to 1050°C (1922°F)
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Exhaust Gas Velocity: High-flow environments with minimal backpressure
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Thermal Cycling: Thousands of hot-cold cycles without cracking or deformation
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Corrosive Environment: Resistance to exhaust condensate and road salt
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Parameter
| Component | Primary Process | Tolerance | Key Feature |
|---|---|---|---|
| Turbine Housing | Investment Casting | CT6-7 | Complex internal volute, heat resistance up to 1050°C |
| Exhaust Manifold | Investment Casting / Fabricated | CT6-7 | Runner geometry, collector design |
| Compressor Housing | Investment Casting / Sand Casting | CT7-8 | Aerodynamic inlet, discharge flange |
| Center Housing | CNC Machining (billet) | ±0.01mm | Bearing bore concentricity, oil passages |
| Flanges & Adapters | CNC Machining / Forging | ±0.05mm | Flatness, thread accuracy, port alignment |
| Wastegate Valve Body | Investment Casting / Machined | CT6-7 / ±0.05mm | Valve seat concentricity, diaphragm chamber |
