Mold Audit - the primary task before refurbishment
The service is tailored for Demark customers and designed to help customers evaluate the quality of their current production of preforms.
The audit process is as follows:By Demark senior technician in the field to check the mold The entire molding preform to conduct a comprehensive inspection, including measuring the flash status To provide customers with a recommendation of the audit report, to inform customers how to enhance / extend mold life If possible, a feasibility scheme for light weighting about mold
modification is available.
Mold life cycle
Product quality: Flash, parting line, gate defects, etc
Cycle time: With time goes by, the cycle time is extended.
Use of raw materials: Due to over pressure or leakage, the weight
of bottle is increased evenly.
Performance decrease: Each molding cycle will decrease the
performance of the mold.
Energy consumption increase: Overcoming the defective process
caused the direct and indirect increase in energy consumption.
Efficiency decrease: There will be a cavity loss in effective production.