The MIM process is used in manufacture of high volume thin section parts. Almost all metal that can be produced in a suitable powder form can be utilised in the MIM technique. The powdered metal is forced into the cavity of a die whilst being heated. The green binder is then removed from the metal and further heating to sinter the metal particles together. Great care is taken in reducing the amount of oxide that can be produced during the sintering as this can reduce strength of the part.
The great advantage of MIM is the lack of waste and very little production of scrap parts.
