MIM PM Die Casting Machining Investment Casting
Complexity High Low High High Fair
Mechanical Properties Good Fair Poor Good Fair
Productivity High High High Low Fair
Accuracy Average High Low High Average
Dansity 95~99% <95% 100% 100% 100%
Surface Roughness 1μm Coarse Medium Fine Medium
Min Wall Thickness 0.35mm 1mm 0.5mm 0.50mm 1mm
Max Wall Thickness 12mm – – – –
Cost Average Low Low High Average