(1) During the mold filling process, the steering knuckle steel casting process uses sand gravity casting. Through the analysis of the mold filling simulation results, it can be seen that the product has a high pouring temperature and a short mold filling time. When the casting cavity is fully...
The gating system is the general name of the channels through which the liquid metal in the sand mold flows into the mold cavity. It is composed of gating cup (outer runner), sprue, sprue nest, transverse runner and inner runner. Whether the gating system is designed correctly or not...
Firstly, the 3D modeling software Creo2. 0 is used to model the steel casting process, and then the ProCAST software is used to simulate the process. By meshing the 3D solid casting process model, as shown in the figure, the non important part of the grid size riser is...
Digital casting with computer simulation as the core has been widely used in the field of casting. With the development of computer technology and simulation analysis software, casting simulation technology has begun to be applied to actual production processes, resulting in significant changes in traditional casting process design patterns....
The flywheel is a product trial-produced by Shengrui Foundry for Tianjin Lovol Power Co., Ltd. The material grade of sand casting is QT450-10. It is required that the tensile strength of sand casting body should not be less than 450Mpa, the elongation should not be less than 10%, and...
ProCAST can simulate and analyze almost any problems that may occur in the production process of sand casting. It can analyze shrinkage, cracks, air entrapment, sand flushing, cold shuts, insufficient pouring, stress, deformation, mold life, process development and repeatability. It provides foundry engineers with a new way to study...
Simulating and analyzing the metal flow process during mold filling, the heat transfer phenomenon during mold filling, and the coupling calculation of flow field and temperature field after mold filling are important contents of the numerical simulation of casting process. First of all, by simulating and analyzing the flow...
To study the numerical simulation and application of sand casting forming process, the main innovation is to use classical numerical simulation theory as guidance and advanced analysis technology as means to solve the problems existing in the production process of sand casting in enterprises, to solve the problem of...
1. Pretreatment before simulation After drawing the gating system, use ProCAST software to mesh the shell and select an appropriate mesh step to ensure accurate total time and simulation results during the numerical simulation analysis process. Import a steel casting from the Visual Mesh work page. The mesh step...
Combined with the design of sand casting mold and the actual production situation of the enterprise, on the basis of summarizing and analyzing the theory of sand casting simulation, the numerical simulation software PrOCAST2008 was used to simulate the filling and solidification process of the flywheel casting process currently...