MIM PRECISION PARTS
01 · MIM Precision Parts
MIM combines plastic molding, polymer chemistry, powder metallurgy and metal materials science to rapidly produce high-density, high-precision, complex 3D structural parts in volume.
| Material System | Grades | Typical Applications |
|---|---|---|
| Stainless steel | MC 17-4PH / MC 316 | Medical devices, corrosion-resistant parts |
| Iron-based alloys | MC 4605 / MC 2700 low-alloy steel MC 5368 maraging steel | Automotive parts, hardware structures |
| Tungsten-based alloys | MC 5351 W-Ni-Cu / MC 5352 W-Ni-Fe | High-density counterweights, shielding, sinkers |
| Copper-based alloys | Copper series | Heat & electrical conductive structures |
| Cemented carbide / ceramics | Carbide, SiC, ceramics | Wear-resistant and special-duty parts |
Near-net-shape
Complex 3D geometries in one shot
Complex 3D geometries in one shot
High precision
Tolerance up to ±0.01 mm
Tolerance up to ±0.01 mm
Miniature & thin-wall
0.5 mm wall, 0.03 g minimum part
0.5 mm wall, 0.03 g minimum part
Volume economics
Multi-cavity tooling, ≥98% material use
Multi-cavity tooling, ≥98% material use
Wrought-like performance
Relative density ≥95%
Relative density ≥95%
Full inspection
3D metrology, metallurgy, mechanics
3D metrology, metallurgy, mechanics
Typical Products
316 Stainless Steel Parts
Corrosion-resistant precision components for medical, food and precision equipment.
Iron-based Parts
Hardware connectors, automotive rack teeth and complex geometries; density up to 7.68 g/cm³.
Tungsten Alloy Products
High-density counterweights, shielding and sinkers with density above 99.5% of theoretical.
