Metal injection molding manufacturing

Metal Injection Molding

Advanced MIM Technology for Complex Metal Components

±0.3% Dimensional Tolerance
100K+ pcs Annual Capacity
0.1-100g Part Weight Range
12+ years MIM Experience

Precision Metal Injection Molding

Our Metal Injection Molding (MIM) technology combines the design flexibility of plastic injection molding with the strength and performance of metal materials. This advanced manufacturing process enables the production of complex, small-scale metal components with excellent mechanical properties and cost-effectiveness for high volumes.

We specialize in stainless steel, titanium, and various alloy systems, providing complete solutions from feedstock development and tooling design to final component production and post-processing operations.

Complex 3D Geometries
High Volume Production
Material Efficiency
Superior Surface Finish
Metal injection molding process

MIM Process Flow

1

Feedstock Prep

Mixing of fine metal powders with thermoplastic binders for optimal flow properties

2

Molding

Injection molding of feedstock into precision mold cavities at elevated temperatures

3

Debinding

Removal of binder materials through solvent extraction and thermal treatment

4

Sintering

High-temperature sintering for densification and final mechanical properties

Technical Capabilities

Equipment Specifications

Molding Machines 25-300 ton
Sintering Furnaces Vacuum/H2 Atmosphere
Max Temperature 1450°C
Part Size Up to 100mm
Wall Thickness 0.5-15mm

Material Systems

Stainless Steel

  • 17-4PH
  • 316L
  • 304L
  • 420

Special Alloys

  • Titanium (Ti-6Al-4V)
  • Kovar
  • Invar
  • Copper Alloys

Quality Standards

±0.3%

Dimensional Accuracy

96-99%

Final Density

Ra 1.6

Surface Finish

Cpk≥1.33

Process Capability

Industry Applications

Consumer Electronics

Smartphone components, camera parts, watch components, connector housings

Automotive

Turbocharger components, fuel system parts, sensor housings, transmission components

Medical Devices

Surgical instruments, dental components, orthopedic implants, endoscopic tools

Ready to Start Your MIM Project?

Contact us today for a detailed quote and consultation

Get Instant Quote

Contact Us for MIM Services