DOUBLE PLATE SCREEN CHANGERS

By using special screens, filters are used for cleaning contaminants inmelt (sand, metal, different plastics) which reduce granule quality. Plastic Melt Filters are made of special alloy steel suitable for high pressure and temperature. Melt Filters are hardened by PTA hard welding. Single Plate and Double Plate models are suitable for manual operation. Filter diameter is chosen according to contaminants, type of plastic and extruder capacity.