Estimates say the feedstock for mim can cost up to 12 per pound compared to the 1 to 2 per pound for conventional powder metallurgy.
Metal injection molding machine cost.
Why metal injection molding.
Mim is a process in which granulated metal powder is mixed with a binder substance to form feedstock that is shaped and solidified.
The metal injection molding mim process meets this demand and provides significant cost savings for industries such as automotive industrial medical and electronics.
Metal injection molding mim is a variation on traditional plastic injection molding that enables the fabrication of solid metal parts utilizing injection molding technology.
In this process the raw material referred to as the feedstock is a powder mixture of metal and polymer.
Metal injection molding s cost is an automatic disqualifierfor many projects.
Very large or complex molds may cost as much as 80 000 or more.
It is better for smaller spaces and smaller runs of molds.
The desktop injection molding machines are small injection molding machines and will fit on top of a desk.
In virtually all cases mim can t compete with powder metallurgy in a price battle.
Injection molding machines are typically referred to by the tonnage of the clamping force they provide.
The hourly rate is proportional to the size of the injection moulding machine being used so it is important to understand how the part design affects machine selection.
A small single cavity plastic injection mold usually costs between 1 000 and 5 000.