Metalstar Prototype combines premium investment casting with in-house CNC machining to deliver high-precision, complex metal parts. Our hybrid approach optimizes cost, quality, and lead time for prototypes and low-volume production (1-1,000 units).
Key Capabilities
✔ Investment Casting (via certified foundries):
Materials: Carbon steel, 304/316 stainless steel, aluminum
Complex geometries with ±0.5mm tolerances
Smooth as-cast surfaces (Ra 3.2μm)
✔ CNC Machining (15+ multi-axis machines):
Tight tolerances (±0.01mm)
Precision finishing (Ra 0.8μm)
Critical feature refinement
Hybrid Advantages
- Design Freedom
Cast intricate shapes (internal channels, organic forms)
Machine high-tolerance interfaces
- Cost & Time Efficiency
20-35 day lead time for finished parts
Near-net-shape casting reduces machining waste
- Superior Quality
100% dimensional inspection
Material certifications available
Consistent batch-to-batch accuracy
Applications
- Fluid systems: Complex internal passages
- Automotive: Durable, precision components
- Industrial: Critical interface parts
- Medical: Biocompatible implants
Get production-ready parts with perfect precision—Contact us today.