MIMplus integrates innovative and most demanding materials into the Metal Injection Molding technology. This is facilitated by a well-equipped laboratory and state-of-the-art technical center.
Technology
Key Facts
We are capable of economically producing components from hard-to-machine materials, including functional materials.
of yearly revenue
invested in R&D
customer specific material developments
public funded R&D projects since 2015
patents filed or pending
MIMplus is the worldwide first industrial supplier of high performance NdFeB permanent magnets, shaped by the Metal Injection Molding technology. The patented technology was developed at MIMplus.
Materials
Metal Injection molding
Low-alloyed steels for heat treatment
Low-alloyed steels contain small amounts of alloying elements (up to ~5%), enhancing hardness, strength, and wear resistance. These material are typically used heat-treated, and offer good hardness, toughness, and fatigue resistance, making them ideal for technical components in machinery industries, aerospace or automotive.
Tool steels
Tool steels are high-performance steels designed for highly loaded components in demanding applications. Such steels show a high hardness, wear resistance, and toughness. These steels are ideal for high-stress applications offering excellent durability and strength in industries like automotive and manufacturing.
Stainless steels
Stainless steels are corrosion-resistant alloys that offer excellent resistance to rust and oxidation, making them ideal for harsh environments. Used in a wide range of applications, including medical devices, aerospace, machinery industries and consumer.
Titanium
Titanium and Titanium alloys are lightweight, corrosion-resistant metals known for their high strength-to-weight ratio. Titanium is commonly used in aerospace, medical, and high-performance applications requiring durability or biocompatibility.
Permanent magnetic and other functional materials
NdFeB
NdFeB permanent magnets offer exceptionally high magnetic strength, making them ideal for compact and powerful applications. Combined with MIM process NdFeB permanent magnets with unique design and magnetization can be produced.
CeFeB
Ce-substituted NdFeB-type alloys are a more sustainable and resilient solution for permanent magnet applications. Cerium is a Rare Earth element with significantly reduced criticality compared to Neodemium. MIM as a shaping technology can compensate the disadvantages of reduced magnetic properties compared to typical NdFeB-alloys. CeFeB permanent magnets are under development at MIMplus.
SmCo
SmCo permanent magnets provide high magnetic strength and excellent thermal stability, making them suitable for high-temperature environments. They also offer strong resistance to corrosion, often eliminating the need for protective coatings. SmCo permanent magnets are under development at MIMplus.
Ferrite
Ferrite permanent magnets are cost-effective and offer good resistance to corrosion and demagnetization. They are also stable over a wide temperature range, making them suitable for many general-purpose applications. Ferrite soft magnetic materials are often applied in electronics. Ferrite soft and permanent magnets are under development at MIMplus.
Magnetocaloric alloys
Magnetocaloric materials experience thermal changes when exposed to magnetic fields. This behavior can be utilized for innovative cooling systems, similar to the Carnot cycle. Magnetocaloric materials are under development at MIMplus.
Soft magnetic materials
FeCo
Iron-cobalt alloys offer exceptionally high magnetic saturation, making them ideal for applications requiring strong magnetic fields. FeCo alloys are particularly brittle and difficult to machine. MIM is the perfect production process for this group of soft magnetic alloys.
Other alloys
MIMplus offers several further alloys for demanding applications. On customer demand MIMplus can develop feedstocks in-house or with qualified suppliers.
Materials
Additive manufacturing
Low-alloyed steels for heat treatment
Low-alloyed steels contain small amounts of alloying elements (up to ~5%), enhancing hardness, strength, and wear resistance. These material are typically used heat-treated, and offer good hardness, toughness, and fatigue resistance, making them ideal for technical components in machinery industries, aerospace or automotive.
Tool steels
Tool steels are high-performance steels designed for highly loaded components in demanding applications. Such steels show a high hardness, wear resistance, and toughness. These steels are ideal for high-stress applications offering excellent durability and strength in industries like automotive and manufacturing.
Stainless steel
Stainless steels are corrosion-resistant alloys that offer excellent resistance to rust and oxidation, making them ideal for harsh environments. Used in a wide range of applications, including medical devices, aerospace, machinery industries and consumer.
Titanium
Titanium and Titanium alloys are lightweight, corrosion-resistant metals known for their high strength-to-weight ratio. Titanium is commonly used in aerospace, medical, and high-performance applications requiring durability or biocompatibility.
Copper
Copper has an excellent conductivity, corrosion resistance, and ductility which makes it ideal for applications like heat sinks, connectors, wires, and electronics. Soft and malleable, it also boasts exceptional thermal and electrical conductivity.
Other alloys
MIMplus offers several further alloys for demanding applications. On customer demand MIMplus can develop feedstocks in-house or with qualified suppliers.
MATERIALS TECHNOLOGY
PUBLICLY FUNDED research projects
MIMplus Technologies is an active research partner involved in several publicly funded projects with consortia consisting of leading partners from research and industry. This enables access to cutting-edge developments in the fields of materials, 3D printing and production technology. Current and past projects are mainly in the field of 3D printing (MAESTRO [Horizon2020]) or the development of new materials (MIMLAS [AiF], REProMag [Horizon2020], MaXycle [Horizon2020]), SUSMAGPRO [Horizon2020], MAXIMA [Horizon Europe].
In 2017, MIMplus Technologies won the German Raw Material Efficiency Award 2017 with the Horizon2020 project REProMag.
The EU-funded MAXIMA project, in which MIMplus is involved as a partner, is currently working on the development of a new type of axial flux motor with a particularly high power density. MIMplus has the task of developing complex-shaped NdFeB permanent magnets made from recycled material using the MIM process.
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