Research on Semi-solid Metal Casting Process (Part 2)
In order to study the semi-solid metal casting process in detail, it has been necessary to develop new techniques to locate and model structure that can enable geometrical representation of the material at different stages of the process. These techniques have allowed engineers to effectively analyse the process and plan various experiments.
Unlike other conventional casting processes, semi-solid metal casting requires precise control over the process in order to produce the desired shape and properties. Automation of the process can help to ensure a more precise and repeatable process. Automation involves both manual and automated processes. Manual processes include the monitoring and adjustment of temperature, stirring and solidifying. This is usually done using an advanced closed loop control system with sensors, allowing for real-time feedback of the process. Automated processes include casting and annealing, rolling, finishing and compaction. All of these need to be monitored carefully in order to not only ensure optimal product quality, but also to reduce the risk of environmental damage.
In order to optimize the semi-solid metal casting process, it is important to investigate the properties of the material at each stage of the process. This can be done by obtaining data from tests such as melting temperature, solidification time, flowability, and thermal conductivity. These tests can help to construct a model which can then be used to predict the properties of the material at various stages of the process.
In addition, research into the use of numerical models has been ongoing. These models allow for the optimization of the process parameters such as the cooling rate and the solidification time in order to produce the desired product. These simulations help to minimize the amount of energy used during the process and reduce the amount of material waste generated.
In conclusion, research into the semi-solid metal casting process has been ongoing for many years. Various experimental and numerical studies have been conducted in order to optimize the process. Automation of the process has been used to help achieve more precise repeatability and accurate control of the process parameters. Also, research into the properties of the material at each stage of the process has been carried out using a variety of tests which can then be used to develop a mathematical model to simulate the process.
