Micro Metal Injection Molding (Micro-MIM)

To create millimeter-sized components with micron-sized features, MIM overcomes the traditional limitations of machining processes by gradually converting fine metal powders into near full density, high-strength metal components. These fine metal powders are mixed with thermoplastic binders and then injection molded. During the process, the binders are chemically or thermally removed, resulting in a high-density part. Individual particles metallurgically bond together resulting in a sintered part that is net shaped.
As a result, micro-MIM maintains the extremely tight tolerances necessary to produce high-quality Class I, Class II, and Class III medical components efficiently at high volume.
Our in-house facility is vertically integrated, and includes controlled environments, cleanrooms, and rigorous inspection processes.
All tools are built in-house. Plus, automated handling systems ensure these intricate components are manufactured, inspected and packaged accurately and consistently to reduce waste and produce clean finished results.

• Implantable grade, bioresorbable materials

Micro-MIM offers several major benefits over conventional machine processing:

• Like plastic injection molding, parts can be made with intricate features; and undercuts, threads, and slots can be effectively produced.
• Two or more components can be molded into one, eliminating the need and cost for assembly.
• Because parts can be produced in net shape, there is little waste or scrap compared to traditional machining.
• Plus, no secondary machining operations are needed.
• Parts can be produced with 98% purity and feature smooth, consistent surface finishes.
• The process is cost effective, particularly for large runs. Customers can realize substantial savings over other conventional production methods.