End-to-End MIM
Processing of Complex
and Precise Parts

AOFE MIMCUSTOM assists OEM manufacturers and product teams in converting complex part designs into scalable MIM production. Our metal and ceramic injection molding services are specifically designed for complex geometries, strict tolerances, high-density parts, and repeatable batch manufacturing, and are widely applied in the medical, automotive, electronics, industrial, and other fields with high performance requirements.

ABOUT COMPANY

Our company is located in Jimei District, Xiamen City, China. The R&D team consists of 3 PhDs and 8 Masters. We have the ability for independent innovation and manufacturing. The enterprise possesses advanced and mature production technology, as well as domestic and foreign inspection and testing equipment. Currently, we provide relevant solutions for industries such as semiconductors, new energy vehicles, steel metallurgy, precision machine tools, wind power generation, and medical devices.

  • ISO9000 Quality Management System Certification
  • IATF6949 Automotive Industry Quality Management System Certification
Established
0
Employees
0 +
R & D
0 +
Square Meters Facilities
0 +

Our Services

Customized Ceramic Parts - Ceramic Injection Molding Service

CIM (Ceramic Injection Molding) is a technology that involves mixing ceramic powder (such as silicon nitride Si3N4) with an organic binder to form a feedstock. This feedstock is then injected into a mold by an injection molding machine to create a part. After undergoing degreasing and gel removal processes, it is finally subjected to high-temperature sintering to obtain high-density ceramic components.
The CIM process for special ceramic materials like silicon nitride fully leverages the advantages of injection molding in creating complex shapes. Combined with the excellent properties of ceramic materials, such as high hardness, high strength, high temperature resistance, corrosion resistance, wear resistance, and low density, it enables the efficient manufacturing of high-precision, complex-structured (such as thin-walled, micro-features) precision ceramic components.

We Work With Industries

INDUSTRIAL MACHINERY

SEMICONDUCTOR

MEDICAL

ROBOTICS AND AUTOMATION

NEW ENERGY

PRECISION MACHINE

ELECTRONICS INDUSTRY

AUTOMOTIVE

IRON AND STEEL METALLURGY

Our Advantages

Sharing Your 2D Drawings & 3D Models

FAST QUOTING & DFM

AOFE has experienced design engineers who can provide quick quotations. You can communicate directly with our designers, so there is no communication process involving sales, engineers, sales, and designers. This can accelerate the progress of your project, especially when DFM (Design for Manufacturability) is required.

OUTSTANDING ABILITY

We offers a comprehensive range of manufacturing services from conventional to advanced technologies. The quality of our specifications is unparalleled by any other company. Our unique advantage lies in our outstanding technical development capabilities and rich manufacturing experience across all production processes.

COMPETITIVE PRICING

Based on the long-term and stable cooperative relationship with our core partners, as well as our streamlined and efficient operation model, you will enjoy the best price without sacrificing product quality. We can also conduct continuous sample testing and provide review support for large-scale production.

QUALITY ASSURANCE

Obtaining ISO9000 quality management system certification and IATF6949 automotive industry quality management system certification, and also having specific certification qualifications for other industries, ensures that our product quality meets your requirements.

Frequently Asked Questions

What is MIM technology?
MIM is the combination of injection molding and powder metallurgy manufacturing techniques.
The raw material is made by mixing fine metal powder with a binder. After heating, the substance becomes a viscous paste, and then it is injected into the mold under high pressure to form the required model. After cooling, it is taken out of the mold and processed (called degreasing) to remove the bonding components. The final step is sintering, where the metal powder is placed in a controlled high-temperature environment to melt and solidify into a dense solid.

MIM is good at producing parts that are difficult to process with traditional techniques, such as those that are difficult to cast or have high costs with CNC machining, as well as manufacturing highly complex small parts.

The theoretical density of typical MIM materials is higher than 98%. The exact density characteristics depend on the selected material, but it is close to the density of precision materials.
No, the volume of the parts will not change during the degreasing process. However, during the sintering process, the parts will shrink by 20%.