Meaning
Precision metal tooling units designed for high-volume plastic component fabrication operate through engineered core-and-cavity assemblies mounted inside hydraulic or electric molding presses. Industrial manufacturing contracts define mechanical injection molds as specialized capital assets that shape molten thermoplastic resins into precise geometric parts. Ownership and maintenance obligations are negotiated in supply agreements, distinguishing between customer-owned custom tooling and supplier-owned standard tooling.
The technical applicability of specific tooling ends when part geometry design changes render existing mold dimensions obsolete.
Tooling Ownership
Commercial supply agreements specify whether production tooling constitutes customer-owned property or vendor capital. Customer funding of mold construction grants the buyer full title and extraction rights upon contract termination. Suppliers hold possession for manufacturing but cannot produce parts for third parties without express written authorization.
Clear title records protect buyers against vendor creditor liens if supply partners face insolvency.
Amortization Schedule
Financial structures often spread initial tooling construction costs across unit pricing over agreed production volumes. Buyers pay an amortized tooling premium added to the base component price until total tooling expenditures are fully recovered by the manufacturer. If production volumes fall short of target quotas, contract clauses require buyers to settle remaining unamortized balances.
Maintenance Responsibility
Tooling maintenance protocols establish duty splits for routine cleaning and major mold repairs. Suppliers bear responsibility for operational upkeep, while buyers cover structural modifications resulting from product design revisions. Liability stops at normal wear tolerances.
