Can a die casting machine predict energy consumption?

Finally, the feasibility and reliability of the proposed energy consumption prediction approach are verified with the help of three die casting machines and six types of products. The results show that the prediction accuracy of production time and energy consumption reached 91.64% and 85.55%, respectively.

How long does a die casting machine last?

Profile of major flows at a die casting foundry. It is not uncommon for furnaces and die casting machines to last for decades, allowing the manufacturing of the machine to be considered negligible for each cast part. Dies can be used on the order of 105 or 106 castings, depending on the melting temperature of the cast alloy.

How much energy does a die casting process consume?

Within the foundry, the different major functions of the die casting process consume about 8 MJ of energy per kilogram (Table 3), and also release another kilogram of greenhouse gases from the foundry. Table 3. Energy, energy including losses in generation and distribution, and emissions per one kilogram of cast final product.

What happens if a die casting machine shuts down?

Normal practice is to dispose of these castings to the remelt conveyor or tub. Any time the normal operating cycle of a die casting machine is interrupted, the many conditions that had stabilized during the normal operation begin to change. The longer the shut-down period, the more things become affected.