Part + process baseline
Current 2D/3D revision, exact thermoplastic, approved sample, setup history, defects, maintenance and repairs.
Evidence review 02 / existing tool
Transfer without amnesia.
An existing injection mold contains technical history that may not be visible in the steel. A controlled transfer rebuilds that history before the new supplier accepts production responsibility.
Transfer problem
The accepted part is more than a mold and a setup sheet.
Wear, previous repairs, resin substitutions, process windows, approved samples, cosmetic limits and packing decisions may live in different records—or only in operator knowledge. The transfer review makes missing evidence explicit instead of silently assuming equivalence.
Tool + equipment fit
Accessible cavity/core condition, slides, ejection, cooling, runner, connections, mold envelope and handling needs.
Trial + revalidation
Defined resin and trial condition, sample identity, critical checks, correction ownership and production release gate.
Publication boundary. This review describes the evidence route. It does not claim that an unseen tool can run on a specific press or reproduce an approved part. Those conclusions require records, physical access and a project-specific trial.
Transfer gates
Do not let missing history become a production surprise.
Findings can support direct trial, preventive work, repair, modification or a new-tool recommendation. The decision belongs in a written transfer report.
Recover records
List what exists, what conflicts and what must be re-established through trial.
Review condition
Document accessible wear, damage, repairs, components, cooling and maintenance needs.
Rebuild evidence
Use controlled material and sample identity to separate tool, process and drawing issues.
Protect the baseline
Approve part evidence, production startup, inspection, packing and future change control.
Transfer file
Minimum evidence for a responsible fit decision.
The exact request depends on tool complexity and available history. Missing items are recorded as risk—not backfilled with a generic capability claim.
Evidence groupProvided byDecision stageExpected content
Part baselineCustomerDesk reviewCurrent files, approved sample, resin, color, mating context and critical features
Tool baselineCustomer / prior sourceDesk + physicalTool specification, drawings, maintenance, repair and spare-component history
CompatibilityProduction siteBefore acceptanceEnvelope, weight, connections, ejection, tie-bar space, process and safety fit
RevalidationJoint approvalAfter trialTrial record, measured/visual evidence, issue closure, packing and startup release
Applicable boundary
- Existing thermoplastic injection molds with accessible records and physical inspection.
- Condition, timing and production fit are never guaranteed before review.
- Transfer logistics, repair and validation scope are quoted separately where required.
Publication record
Prepared by SRRP Engineering Content Team. Engineering publication review: SRRP Injection Molding Project Review. Published and updated 31 July 2026. No named customer or unsupported transfer outcome is asserted.