Metal Injection Molding (MIM)

Very fine metal powder, combined with binder material, is injected into a die. Part is ejected, the binder is melted or dissolved, and vacuum sintered, resulting in a part 94-99% of theoretical density.

Metals:
Primarily ferrous alloys, limited copper base.

Size Range:
.0005 lbs. to .22 lbs.

Tolerances:
± .003″/in.

Surface Finish:
45RMS

Minimum Draft Requirements:
1/4°

Normal Minimum Section Thickness:
.015″ (Small Areas)

Ordering Quantities:
Usually 10,000 and up.

Normal Lead Time:
Samples: 10-16 weeks

Production:
4-6 weeks A.S.A.