Cast-Designer 7.9 is the latest major release of Cast-Designer, a comprehensive CAD/CAE-integrated software suite developed by C3P Software (Hong Kong-based pioneer in CAX & PLM solutions since 2006). Released on August 8, 2024, it specializes in design, simulation, and optimization for the casting industry, including sand casting, die casting, gravity casting, and emerging processes like thixo-moulding. The software enables rapid Design for Manufacturing (DFM) assessments, defect prediction, and process optimization, helping OEMs reduce iterations, costs, and time-to-market. It’s widely used in automotive, aerospace, and machinery sectors for full-chain engineering—from gating system design to residual stress analysis.
This version emphasizes user-friendly enhancements, multi-physics integration, and efficiency for large-scale models, building on V7.7 (2022) and V7.6 (2021). As of October 2025, it’s the current flagship, with V7.10 announced in July 2025 focusing on advanced magnesium alloy simulations.
Key Features and Updates in 7.9
Cast-Designer 7.9 introduces streamlined workflows for complex casting scenarios, with over 20 new functions. Core modules include CAD modeling, flow/fill simulation, solidification analysis, and optimization tools.
| Feature | Description | Benefit |
|---|---|---|
| Smart Cooling | AI-driven cooling line design and ejection simulation for die casting, optimizing heat transfer and cycle times. | Reduces defects like hot spots; up to 30% faster cooling design. |
| Advanced Gating System | Automated creation of risers, sprues, and runners with DFM checks in minutes. | Focus on product functionality; minimizes porosity and shrinkage. |
| Revamped Cast-Works Interface | Modern UI for coupling residual stress, defects, and structural performance simulations. | Improved usability; integrates with crashworthiness tools like LS-DYNA. |
| Large-Scale Mesh Handling | Enhanced solver for 10M+ element models, with parallel processing. | Handles complex parts (e.g., engine blocks) without crashes. |
| Process Simulations | Supports low-pressure die, gravity, and thixo-moulding; predicts fill time, turbulence, and air entrapment. | Accurate defect forecasting; validated against industrial benchmarks. |
| Optimization Tools | Parametric studies and DOE (Design of Experiments) for gating/venting tweaks. | Cost-effective iterations; export to Excel/CSV for reporting. |
Additional integrations: Compatible with CATIA, NX, and ANSYS for seamless CAD import/export. New in 7.9: Expanded material libraries (500+ alloys) and cloud-based licensing for remote teams.
