The emergence of 1.2344 mold steel has brought new development opportunities to the mold manufacturing industry. It not only improves the service life and work efficiency of the mold, but also helps to improve the quality of the final product. With the progress of materials science and continuous innovation in manufacturing technology, it is expected that the application of 1.2344 mold steel will become more widespread, which will play a positive role in promoting technological progress and industrial upgrading in related industries.