Apparatus for moulding components in compactable materials

摘要

Apparatus for moulding components in compactable materials, including a die plate with die cavities closed by a filter assembly at one side of the die plate, the filter assembly being constituted by a filter block with a grooved or perforated surface and a filter pad in abutment with said grooved or perforated surface. The compactable material may be a slurry material containing magnetic particles for producing permanent magnet compacts, in which case means may be provided for maintaining a magnetic field around the die cavities.