ISDN’s MIM Technology: Tiny Parts, Huge Impact

In a world increasingly defined by miniaturization and multifunctionality, the demand for highly precise, small-scale metal components is greater than ever. From medical devices to consumer electronics and automotive systems, manufacturers are constantly seeking new ways to create stronger, lighter, and more complex parts. This is where Metal Injection Molding (MIM) technology—and ISDN—shine.

What Is Metal Injection Molding (MIM)?

MIM is a manufacturing process that combines the design flexibility of plastic injection molding with the strength and integrity of metal. It involves blending fine metal powders with a thermoplastic binder to form a “feedstock,” which is then injection-molded into complex shapes. After molding, the binder is removed and the part is sintered at high temperatures to achieve full metal density.

This method enables the production of intricate, high-performance components with tight tolerances, fine surface finishes, and exceptional mechanical properties—all without the need for costly and time-consuming post-processing.

At ISDN, MIM is not just a technique—it’s a strategic solution. With years of experience in MIM design and manufacturing, we provide end-to-end capabilities that help global clients turn innovative designs into mass-producible reality.

Why Choose ISDN for MIM?

✅ Unmatched Precision

ISDN’s MIM process enables the creation of components with complex geometries that traditional machining or casting can’t achieve. With tolerances as tight as ±0.01 mm, we ensure that every part we produce meets the demanding specifications required by industries such as medical, defense, and consumer electronics.

Whether it’s ultra-thin walls, internal channels, or fine detailing, our advanced mold design and injection control systems make it possible to manufacture what others can’t.

✅ Material Versatility

We work with a wide range of MIM-compatible materials, including:

• Stainless steels (316L, 17-4PH)
• Tool steels
• Titanium alloys
• Nickel-based superalloys
• Magnetic alloys

This allows us to meet specific requirements for strength, corrosion resistance, biocompatibility, or thermal conductivity—essential in fields such as orthopedics, automotive sensors, and aerospace fasteners.

✅ Cost-Effective for Mass Production

One of MIM’s most significant advantages is its scalability. Once the mold is created, the cost per part drops dramatically—making it ideal for high-volume production runs.

At ISDN, we support both pilot runs and full-scale production, providing clients with flexibility while ensuring strict quality control across every batch. Our in-house tooling and automation further reduce lead times and cost overhead.

Applications Across Industries

ISDN’s MIM components can be found in a variety of sectors:

• Medical Devices: Biocompatible surgical instruments, implantable fasteners, diagnostic components
• Consumer Electronics: Smartwatch housings, laptop hinges, phone camera brackets
• Automotive: Transmission parts, EGR valve components, parking sensors, brackets
• Security Systems: Lock cores, keyless entry actuators, anti-tamper parts
• Industrial Equipment: Small coupling systems, gear mechanisms, sensor housings

Our components are often hidden within final products—but their reliability is essential to overall performance.

Quality Assurance at Every Step

ISDN adheres to strict international quality standards, including ISO 9001 and IATF 16949. Our quality control lab is equipped with:

• CMM 3D measuring machines
• Digital microscopes
• Surface roughness testers
• Mechanical strength and fatigue testers

We also offer PPAP, FMEA, and full traceability for critical parts—particularly important for automotive and aerospace clients.

Sustainable and Efficient

MIM is inherently more sustainable than traditional machining, which can waste up to 50% of raw material. With ISDN’s process, material usage is optimized from the start. Our powder recycling systems and energy-efficient sintering lines further reduce environmental impact.

In addition, many of our products comply with RoHS and REACH directives, helping clients maintain regulatory compliance while pursuing greener supply chains.

Partnering with ISDN

Choosing ISDN as your MIM partner means gaining access to a team of engineers, toolmakers, quality experts, and project managers who work closely with you from design to delivery. Whether you need assistance with DFM (design for manufacturability), material selection, or custom packaging—we provide full support.

We don’t just deliver parts. We deliver peace of mind.

Future-Ready Innovation

ISDN continues to invest in:

• AI-assisted mold flow simulation
• Binderless feedstock technology
• Micro-MIM (sub-1mm component manufacturing)
• Hybrid parts combining metal and ceramic

Our goal is to stay ahead of industry needs and empower clients with faster, smarter, and more capable MIM solutions.