Injection mold transfer guide

Confirm transfer permissions and responsibilities.

Review the relevant ownership, custody, access, and transfer documentation with the parties involved. Do not assume that paying for a mold establishes unrestricted transfer rights. Resolve disputed rights with appropriate advisers. Agree release conditions, packing, insurance, transport responsibility, and responsibility for damage or required repairs.

Document the tool before it moves.

Collect tool identification, drawings, cavity and insert details, hot-runner information if applicable, maintenance records, known defects, and recent sample results. Record the physical condition and outstanding repairs. Missing history should remain an explicit uncertainty rather than be treated as evidence of good condition.

• Identify mold dimensions, weight, lifting points, and storage or corrosion protection.
• Record cooling connections, electrical connections, and auxiliary equipment needs.
• List spare inserts, wear components, fixtures, and documents included in the transfer.

Check receiving-machine and process compatibility.

Ask the receiving manufacturer to review mold fit and operation before accepting the tool. Relevant checks may include platen and tie-bar dimensions, mounting, shut height, opening and ejection travel, injection capacity, clamping needs, nozzle interface, cooling, and controller compatibility. Machine tonnage alone is not sufficient.

• Confirm the specified resin, drying needs, additives, and material supply responsibility.
• Review prior process settings as a starting point, not a guaranteed production recipe.
• Identify adaptations or repairs, their approval, cost responsibility, and schedule.

Control receipt, trials, and sample evaluation.

Inspect the tool on receipt against the agreed condition record. Establish a trial plan with the released part drawing, resin, cosmetic criteria, critical dimensions, and required tests. Record settings and problems during trials. Compare samples with approved requirements rather than accepting them solely because they resemble previous parts.

• Agree sampling by cavity where applicable and required dimensional reports.
• Check fit, appearance, and relevant performance after the agreed conditioning.
• Record deviations and authorized repair or process-change decisions.

Approve the new production arrangement.

Define the evidence required for requalification and production release, including repeatability, inspection coverage, maintenance, packaging, and traceability. Plan supply continuity during the move and keep unresolved risks visible. Transfer does not guarantee successful operation at another site. Arxline can coordinate evaluation of potential independent Vietnamese molding suppliers against the transfer requirements.