Predict and eliminate porosity, shrinkage, misruns, cracks, and warpage
Maximize yield, reduce material waste, and minimize process iterations
Validate part designs, optimize gating systems, and accelerate time-to-market










PoligonSoft is an all-in-one Casting Simulation Software based on the Finite Element Method (FEM). The system integrates three physics solvers for comprehensive analysis of casting processes:
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Hydrodynamic Analysis: Models mold filling dynamics to predict flow patterns, identify potential mold erosion zones, and detect possible misruns.
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Thermal Analysis: Simulates heat transfer during solidification and cooling phases to predict shrinkage porosity formation and optimize gating/feeding systems.
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Stress Analysis: Computes thermo-mechanical stresses and strains to evaluate hot tearing susceptibility, residual stresses, and dimensional stability.
The integrated solver architecture enables simulation of conventional and specialized casting processes, providing quantitative data for process optimization and defect prevention throughout the entire production cycle.

Analyze and resolve the root causes of defects in the design phase
Visualize and control every stage in your casting process
Replace slow and expensive physical trials with virtual prototyping




Looking for a cost-free way to start? Download the first completely free program for metal casting simulation.
Perform basic solidification simulation entirely offline. Limited to models with a mesh of up to 500,000 polygons.
Not ready to buy the software yet? Partner with our engineers to analyze your casting technology and prevent defects.
Receive a detailed technical report with defect maps and 3D visualization, typically within 3 to 7 business days.
Ready to build internal expertise? Purchase a commercial license for unlimited simulations without any restrictions.
Available as an annual subscription or perpetual license. Individual and network options with technical support included.










The first version of the PoligonSoft casting simulation software, initially named SAM LP 'Poligon,' was developed in 1989 at the Central Research Institute of Materials (CIM, St. Petersburg) by order of the Ministry of Defense Industry.
It was the world's first commercial software package to implement a mathematical model for calculating microporosity. PoligonSoft has since been successfully adopted by aerospace industry enterprises, where stringent casting quality standards are required.
For over 30 years, the casting simulation software has continuously evolved, integrating extensive expertise and knowledge from leading institutes and numerous companies in Russia and abroad.
In July 2009, the PoligonSoft development team joined CSoft Development.




