Flask closing is the final critical procedure of molding. Improper operation easily triggers casting defects such as metal leakage, flask misalignment, sand inclusions and flask lifting. Operators must complete item-by-item inspections.

Low temperatures easily worsen fluidity of hydraulic oil and cause water freezing in pipelines of fully automatic horizontal molding machines, triggering hydraulic jamming, pipeline rupture and cylinder malfunction. Proper winter anti-freezing maintenance is critical to guarantee stable equipment operation through cold seasons.

Fully automatic molding machines are heavy casting mechanical equipment. Standardized safe operation can avoid personal safety accidents, reduce equipment failures and extend overall service life.Complete full pre-shift inspections before startup: Check sufficient lubricant volume in lubrication sys