01
Filling & Part Formation
Review part filling and visible molding issues against the agreed requirements.
Tooling Validation
Injection Mold Trial & Validation
Review mold performance, molded samples, process parameters and critical dimensions before tooling moves to export or production.
Molded SamplesProcess ParametersDimensional Inspection
Validation Scope
What We Validate During Mold Trials
Mold function, molded-part condition and recorded process information are reviewed against the agreed requirements before the next project step.
02
Gate & Runner Performance
Review gating behavior, runner performance and gate-related appearance.
03
Part Release & Ejection
Check mold opening, part release and ejection behavior.
04
Appearance & Surface
Review agreed cosmetic surfaces, parting lines, gate marks and texture requirements.
05
Critical Dimensions
Inspect agreed critical dimensions against the customer drawing and inspection scope.
06
Process Conditions & Repeatability
Record relevant molding conditions to support trial comparison and engineering review.
Trial Workflow
From T0 Trial to Validation
Trial stages and correction loops depend on project results. Corrections and additional trials are completed when required before approval or the next agreed step.
- 01
Mold Assembly
- 02
T0 Trial
- 03
Sample Review
- 04
Dimensional Inspection
- 05
Engineering Review
- 06
Correction / Re-Trial When Required
- 07
Approval / Next Step
Return to trial when required. Trial findings are reviewed against the agreed product and tooling requirements. Where changes are needed, correction actions and any re-trial scope are discussed before approval or the next project step.
Documented Evidence
Mold Trial Samples & Validation Records
Samples and records are provided according to the agreed project requirements and validation scope.
Trial Samples
Molded samples provided for review according to the agreed scope.
Mold Trial Report
Recorded mold condition, observations and trial findings.
Molding Parameters
Recorded trial conditions support result comparison and engineering review.
Dimensional Inspection
Agreed critical dimensions are reviewed against the customer drawing.
Trial Findings & Open Items
Findings, required actions and confirmation status are recorded where applicable.
Approval / Confirmation records and the next agreed step are included where applicable.
Next Project Step
After Validation: Export or Production
Export Tooling
Validated tooling can move toward the agreed documentation, spare parts, packing and transfer requirements for customer production.
Explore Export Tooling & Mold Transfer →Arktech Injection Production
Projects remaining with Arktech can continue into plastic injection molding after the agreed validation and approval steps.
Explore Plastic Injection Molding →Related Capabilities
Related Tooling Support
Tooling Documentation
Prepare project-specific drawings, records and handover information.
Explore →Mold Spare Parts
Plan agreed replacement inserts and identified tooling components.
Explore →Export Tooling & Mold Transfer
Prepare tooling and the agreed handover package for customer production.
Explore →FAQ
Mold Trial & Validation FAQ
What is checked during an injection mold trial?
The review can cover filling, gate and runner behavior, mold opening, part release, appearance, agreed critical dimensions and recorded molding conditions.
What are T0 and T1 mold trials?
T0 commonly refers to an initial tool trial. T1 may refer to a subsequent trial, including after changes where required. Trial labels, scope and sequence follow the agreed project process.
What samples and records can be provided?
According to the agreed project scope, records can include molded samples, trial findings, molding parameters, dimensional inspection results, correction status and open items.
How are critical dimensions reviewed?
Agreed critical dimensions are compared with the customer drawing and inspection scope. Results and open items are reviewed before approval or the next correction step.
When is a correction or re-trial required?
Findings against the agreed product or tooling requirements may lead to correction actions and another trial where necessary. The scope is discussed before the next validation step.
What happens after tooling validation?
After the agreed confirmation, tooling can move toward export transfer or continue into plastic injection molding production at Arktech, depending on the project path.
Discuss Your Validation Requirements
Discuss Your Mold Trial & Validation Requirements
Share your tooling status, part drawings, material and validation requirements so we can review the appropriate trial scope.