Before the mold is removed from the press, it is to be heated (if the mold is chilled)so that all surface condensation is evaporated. With the mold still warm, internal mold surfaces should be gently cleaned with shop safety solvent to remove any residual dirt and grime, the ejector system moved fully forward, then sprayed with approved rust preventive before the ejector system is retracted and the mold closed.Lenses and highly polished surfaces should be protected following specification structure
All water lines should be drained and blown free of all residual water to avoid buildup of rust due to standing water.
It is imperative that no water be trapped inside mold.Check and assure all bolts, plates, clamps etc. are in place and tight.
Bag the last shot as an example of the typical quality of this run. Store these parts with the mold.Maintenance Frequency
Every time the mold is pulled from production or put back into production