Meaning
Systematic physical verification and condition assessment of injection tooling and blow moulds stored across manufacturing plants or vendor locations. Conducting a mold inventory audit establishes ownership, physical location, working condition and remaining tool life for assets used in custom plastic moulding. Production records match tool serial numbers against customer property registers to prevent loss, unauthorized transfer or unaccounted wear during contract production runs.
Formal audit findings form the foundation for capital depreciation calculations and tooling refurbishing schedules.
Asset Location
Tool tracking across multi-plant moulding operations requires physical inspection of storage racks and active machine platen setups. Performing a regular mold inventory audit uncovers missing core pulls, damaged water manifold connections or unrecorded tool modifications performed by third-party toolmakers. Standardized asset tags carrying barcode or radio frequency identification markers prevent mismatched cavity inserts during job changes.
Wear Evaluation
Tooling engineers evaluate parting line wear, core pin erosion and venting depth during the physical review of active production molds. Cavity surface micro-cracking and chrome plating peel indicate imminent part flashing or ejection sticking issues that increase scrap rates. Documenting shot counts alongside cavity damage directs preventive maintenance before catastrophic tool failure halts molding operations.
Valuation Verification
Asset registers record capital depreciation based on shot count limits and physical maintenance logs. Auditing verifies whether tool value on financial ledgers reflects actual mechanical capability or tool degradation.