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Production and sales of metal injection molding (MIM) parts

Metal injection moulding, MIM

We accept trial to mass production of precise complicated designed product using our μ-MIM® technology

This planetary helical gear, which is on the fingertip, is 2.5 mm height and diameter. And the internal helical gear, containing the 4 gears of 2.5 mm helical gear, the internal diameter is less than 10 mm. This internal helical gear has the lit at the bottom side, thus it is impossible to compose by machining. 
We are capable to mass produce those gears a few million pieces per month, while the machining is 30,000 to 50,000 pieces per month.
Surely, we accept not only these special gears production but also the complicated designed small metal component mass production using our μ-MIM® technology.

Please contact us if you are struggling to realise mass production your product, to reduce processing cost, or if you are not satisfied present MIM production. ​⇒More details

Micro MIM Japan will conduct Webinar

“The first introduction of our Micro MIM technology”

Our parent company, Micro MIM Japan Holdings
will have its first webinar on April 7th 
with the theme about the uniqueness of our μ-MIM® technology

​*The event will be held in English

April 7, 2021 (Wed)

Time (Thai) 18.30 hrs., (Japan) 20.30 hrs.



Before the event (approx. a week), we will send you the link to our webinar.​

 Conversion of method of stainless steel to MIM

It is continuously expanding the demand for stainless steel due to its excellent corrosion resistance and functionality in many industries. Stainless steel is roughly divided into 4 groups, which are austenitic type, ferritic type, martensitic type and precipitation hardening type. It is said that there are more than 100 of stainless steel varieties. It is important to select the appropriate stainless steel material for each product. In this newsletter we will introduce representative stainless steel types that we have applied to our mass production.

Read more

►High precision and
high quality tolerance

The requirement of micron size MIM components is increased rapidly. We are capable of controlling the tolerance of ±0.1%, shape stability and total inspection.

►Few dozen components
to mass production

MIM has high degree of freedom in shapes and materials thus we would be willing to accept orders from small trial lot to mass production. Please do not hesitate to consult us concerning your component production.

►Improving the cost

Our MIM technology gives integral moulding of complicated shape, free-form surface moulding, and composite materials moulding which would offer you several profits including decreasing processing time and number of processes.

 Micro Metal Injection Molding Technical  Newsletter Vol.27 

Tungsten (W) application in MIM

Recently we received W related inquiries more than before. In this issue, we will introduce our W application in our μ-MIM® technology.

Read more



Medical; endoscope, inspection machine, implant        
Precision machine; camera, mobile phone, wristwatch        
Machining centre; gears, industrial tool, gas turbine, bearing 
Automotive; filter, actuator
Electronic; OA machine, peltier (thermoelectric) device


More details→"Our Technology" page


We will configure our manufacturing line according to your request from wide variety in small quantities to mass production.

We deliver the products with our rigorous quality control standard.

More details→"Manufacturing" page

Latest Update 01 Apr 2021
Special Process
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