Metal Injection Molding (MIM)
Metal Injection Molding (MIM)
If you want to manufacture small parts with high strength and precision requirements, Unison Tek can help you manufacture them through the MIM process.
What is Metal Injection Molding?
Metal Injection Molding (MIM) is an advanced manufacturing technology that combines plastic injection molding technology with powder metallurgy technology. It is an efficient and cost-effective manufacturing method, especially suitable for manufacturing small, complex, high-performance metal parts.
In addition, for other machining process: CNC Turning Parts, CNC Milling Parts, Stamping Parts. Please also visit our machined parts we made Machined Parts.
Process
Traditional powder forming is mainly cold pressing and equal pressure forming. MIM uses finer metal powder than traditional powder metallurgy, and is formed in a similar plastic injection method. After sintering, the density and strength are higher than traditional powder metallurgy.
Advantage
1. High complexity and design freedom
MIM can create very complex and detailed shapes that are often difficult to achieve using traditional machining techniques.
2. High precision and surface finish
MIM enables very high dimensional accuracy, typically reaching a tolerance range of ±0.5%. And the final part usually has a good surface finish, reducing the need for subsequent processing.
3. Material diversity
MIM works with a variety of metals and alloys and can also handle specialty materials, such as high-melting-point metals and high-strength alloys, that are often difficult to form using other methods.
4. High material utilization rate
Compared to traditional machining methods, MIM offers higher material utilization while reducing material costs.
5. Mass production
MIM is ideal for high-volume production, using molds to ensure consistency and repeatability of each part, making it suitable for demanding industrial applications.
6. Superior mechanical properties
Sintered MIM parts typically have high density and mechanical properties, reaching 95% of the strength of ordinary materials.
7. Environmental protection
Compared with some traditional processing methods, the MIM process consumes less energy and reduces material waste due to high material utilization.
8. Improve efficiency
The MIM process can design multiple parts into a whole, reducing assembly steps, assembly costs and time.
Application
MIM can be used in the medical industry, aviation industry, automobile industry, electronic products, etc. The following are some of the parts we can provide for your reference.
In addition, please visit more photos of our machined parts Machined Parts and Featured CNC Parts Gallery. We also provide the assembly service for customers Assembly.
Our machines and inspection equipment in our facility
Sintering Oven 
Catalytic De-binding Machine
Keyence OMM
Mitutoyo CMM
Profile Projector
Micrometer Screw Gauge
Swiss Trimos Height Gauage
Surface Roughness Measurement
Digital Indicator
In addition, for more detail about our inspection equipment, please visit Quality Inspection.
To ensure the precision of precision metal parts, Unison Tek leverages advance inspection facilities throughout our custom metal parts process. See the list below to find out more on our inspection equipments. Technical Data for your reference.
Unison Tek Co., Ltd. is ISO 9001:2015 Certified Machine Manufacturer in Taiwan for OEM/ODM/Customized machined products for 35 years , Unison Tek cointinued to grow a scalable company in Taiwan, and our goal is to serve all the people who need oem machined metal parts(tooling part).
Get a Quote from Harry Yen hyen@unisontek.com.tw All of us look forward to you and invite you to visit our factory in Taiwan. Welcome to send any inquiry to us! Please watch presentation of our company on YouTube https://www.youtube.com/watch?v=zkOWcfXdx5s