Important indicators of machining and structural design
Apr 30,2024
Precision machining has good mechanical properties due to its small transitional dimensions during the manufacturing process. It can achieve a certain level of fluidity without forming shiny crystals, with a typical temperature range of 715 to 740°C. The manufacturing temperature of precision machining allows for good fluidity of the melt during the pouring process. When selecting the casting temperature, factors such as the pouring distance and cooling conditions during the pouring process need to be considered.
The melt in precision machining has good fluidity during the pouring process. The selection of the precision machining temperature should be based on factors such as pouring distance, cooling conditions during the pouring process, alloy, specifications, and flow rate. The tendency for cracks in precision machined round cast ingots is relatively low, which allows the alloy to have good exhaust and shrinkage compensation capabilities. This can create conditions close to the desired sequence during use and can improve density, with the casting temperature generally being relatively high.