Magnetic grates remove contaminants

Archiv – United States | PM Rare Earth Grate-in-Housings from magnets specialist Eriez remove fine ferrous contamination from plastic pellets, flake and regrind prior to entry into an injection moulding machine, extruder or compounding equipment. Supplied in stainless steel housings in three standard sizes, these products feature two banks of rare earth permanent magnets with a 250 degF temperature capability.United States | PM Rare Earth Grate-in-Housings from magnets specialist Eriez remove fine ferrous contamination from plastic pellets, flake and regrind prior to entry into an injection moulding machine, extruder or compounding equipment. Supplied in stainless steel housings in three standard sizes, these products feature two banks of rare earth permanent magnets with a 250 degF temperature capability.
According to the company, the PM Rare Earth Grate-in-Housings are particularly suited to applications where product purity is crucial. The magnets remove fine ferrous material that can plug tiny valve gates and screens or damage calendar rolls; and they can even capture and hold pellets with encapsulated ferrous particles, thereby helping to prevent equipment damage and downtime.