MIM TECHNOLOGY
MIM delivers complex, high-strength metal components at scale with tighter tolerances, less waste, and lower per-unit cost than conventional machining.
Trusted by OEMs, engineers, and procurement teams across 6+ industries worldwide.
Metal Injection Molding closes the gap between design ambition and manufacturing reality producing intricate metal parts that are both technically superior and economically viable.
Produce undercuts, internal threads, and complex 3D geometries in a single production step no secondary operations required.
MIM tooling is a one-time investment. At high volumes (10,000+ units/year), per-unit costs drop significantly versus CNC or die casting.
Sintered MIM parts achieve 95–99% of theoretical material density delivering tensile strength and hardness comparable to wrought metal.
Compatible with stainless steel, titanium, copper, and specialty alloys.
Tolerances as tight as ±0.3% with smooth surface finishes.
Scale from thousands to millions of identical parts without tooling changes.
UNDERSTANDING THE PROCESS
Metal Injection Molding (MIM) is a net-shape metalworking process that combines the design versatility of plastic injection molding with the mechanical performance of metal. Fine metal powders are compounded with a thermoplastic binder, injected into precision molds, and then thermally sintered to produce fully dense, high-integrity components.
A deeper look at the technical and commercial advantages that make MIM the process of choice for precision-critical manufacturing applications.
MIM produces shapes that are simply unachievable with CNC machining or casting including undercuts, blind holes, thin walls (as thin as 0.3mm), and external/internal threads. Complex multi feature components are formed in a single shot, eliminating the need for assemblies or secondary machining operations.
Key stat: MIM can consolidate 3–5 component assemblies into a single net-shape part reducing BOM complexity and assembly labor costs by up to 40%.
Traditional subtractive machining can waste 60–80% of input material as chips and swarf particularly costly with high-value alloys like titanium and stainless steel. MIM forms parts to near-net shape from the start, consuming only the material needed. Excess feedstock from sprues and runners is fully recyclable within the process.
Result: Material utilization rates exceeding 95% dramatically reducing raw material costs and supply chain exposure, especially for specialty or exotic alloys.
The sintering phase in MIM removes the binder and fuses metal particles at temperatures approaching the melting point resulting in parts with 95–99% of theoretical density. This translates to real-world mechanical properties: high tensile strength, fatigue resistance, corrosion resistance, and hardness that meets or exceeds MPIF Standard 35 requirements for structural components.
Certified to: ASTM and MPIF material standards with full traceability on chemical composition, density, and mechanical test results per batch.
While MIM tooling requires an upfront investment, the break-even versus machining typically occurs between 3,000–5,000 units. Above this threshold, MIM delivers dramatically lower per-piece costs especially for multi-feature parts that would require multiple machining set-ups or assembly steps. Multi-cavity tooling further compounds savings at scale, enabling high-throughput production at minimal incremental cost.
ROI benchmark: Customers switching from CNC machining to MIM typically report 30–60% reduction in per-part cost at volumes above 25,000 units/year without compromising on dimensional accuracy or material performance.
OUR MIM PROCESS
From certified feedstock to finished precision component our end-to-end MIM process ensures dimensional accuracy, material integrity, and certified performance at every stage.
Powder + Binder
High-pressure molding
Binder removal
Density achieved
Final precision
Industries We Serve
We help businesses improve efficiency with customized solutions.
