Back to Fact-Link's Top Page > Special Process > TAISEI KOGYO (THAILAND) CO.,LTD.
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 Webinar..

“Incus×Micro MIM Japan,new AM technology

to complement metal component production”

We will conduct a webinar to introduce the uniqueness of our μ-MIM technology and how our new AM technology, Lithography-based metal manufacturing can help your metal component manufacturing.

5th October 2021

16:00-16:45 (ICT)

​Language : English



Before the event, we will send you the webinar link
to your registered mail address

 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.31 

Debinding process in MIM

The debinding or degreasing process is unique in powder metallurgy among metal processing. In the compaction powder metallurgy method, a few percent of the binder is contained in total volume. Thus the debinding process is included in the temperature increment part of the sintering process. On the other hand, MIM feedstock contains 40% or more in volume ratio, thus, the degreasing process is clearly separated from the sintering process and carefully controlled. This time, we will introduce the debinding process.

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 20 Sep 2021
Special Process
Powered by
Back to Fact-Link's Top Page