Impregnator
DOT Code: 509.685-030
Industry: nonfer. metal; steel & rel.
Tends vacuum or pressure tank that impregnates powdered-metal parts with lubricating oil or molten plastic: Pours impregnating material into tank. Sets controls of heating unit to attain specified temperature of solution. Places containers of parts in tank and closes cover. Observes gauge and turns valves to attain specified pressure or vacuum in tank. Closes valves after specified time, and removes finished parts from tank.
GOE: 06.04.10 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 77