01
Part data and tool specification
Supply current part data, material, visual surfaces and assembly interfaces. Agree the design revision to be tooled, cavity plan, expected production requirements and any customer tool standard. Identify mold-release questions and proposed design changes before the tool specification is approved.
02
Receiving-factory compatibility
If another factory will run the tool, include its engineering team early. Request the receiving machine and interface requirements relevant to the process, including mounting, injection, ejection and cooling connections where applicable. Physical delivery alone does not prove the tool is ready for that equipment.
03
Trials, samples and acceptance
Define the trial material, sample quantities, dimensions or cosmetic areas to evaluate, and who approves each change. Agree the evidence needed for tool acceptance and the process for resolving open points. Avoid treating a photograph of a trial part as the complete acceptance record.
04
Ownership and handover package
Agree ownership, payment and release conditions in writing. Specify whether drawings, design files, spare parts, material records, trial settings or maintenance information are included. These are items to contract for, not automatic deliverables implied by the words mold ownership.
05
Transfer and future responsibility
Clarify packing, transport, receiving inspection and commissioning responsibilities. Define how support, subsequent repairs, tool changes and storage are handled after handover. If production remains with ITTAK instead, document that operating arrangement separately from the tooling purchase.