IC Packaging Warp simulation for molding, cure and cooldown
Moldex3D · Thermo-mechanical simulation and lifetime prediction
- Purpose
- Molding, curing and cooling create shrinkage and stress changes that affect package warpage. IC Packaging Warp supports comparisons of material and process conditions.
- Technical approach
- The 3D analysis uses filling simulation and considers thermal shrinkage, cure shrinkage and stress relaxation. The wider IC Packaging workflow also analyzes temperature, conversion and stress distributions.
- Scope of use
- Published suite applications include transfer and compression molding, embedded wafer-level packaging, molded underfill and post-mold cure. Confirm the modules and workflow needed for each application.
- Limitations and open questions
These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitationsPredictions depend on material models, process history and boundary conditions. The 2013 feature arrangement does not establish current license entitlements.
What to prepareBLNKK suggests preparing geometry, cure and thermal-mechanical material data, process histories and stage-specific warpage measurements. Inputs depend on the chosen model.
Confirm with the supplierConfirm release, required modules, material-data access and modeling support. Agree on validation samples, comparison methods and any structural-solver export needs.
- Public evidence
- Current product pages document the method and applications. The supporting 2013 brochure is historical; capability descriptions do not guarantee accuracy for a particular package.
Supporting references
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Related engineering problems
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BLNKK organizes information from public sources. A company profile does not imply a documented solution. Applicability still needs confirmation against your samples and engineering conditions.