Abstract
Sprue, cold iron casting process design is the key to the working parts, and manufacturing due to its design and calculation of the pros and cons related to the quality of the product. In order to reduce the risk of casting design and manufacturing costs, industrialized countries like Japan, Germany, the United States, before the casting manufacturing, usually using specialized engineering software for analysis and calculation of the runner, predict casting production process may have defects in order to modify the gating system and the time to select the correct parameters.
C950 Gear box for the column in this paper.firstly,Describing the process of C950 Gearbox design.process parameters design,gating system design,cold iron design,casting defect analysis and so on.secondly,The simulation of Anycasting software were described in the application process of no cold iron and cold iron.Production will be in the different of cast iron process when the process of filling and solidifcation defects produced by conventional forecast.Software post-processing module can directly predict the gas bag volume casting production,the distribution of defects such as skrinkage.To predict casting defects can help improving the casting process,Saving trial costs,improving the quality of products.
Keywords: Process；Simulation；C950Gearbox；Defects；Analysis
