A leading domestic mold manufacturing enterprise officially launched a full-range high-end mold upgrade plan, covering four core forming molds: Die Casting Die, Gravity Die Casting Mold, Hot Stamping Die, and Low-Pressure Die Casting Mold. Meanwhile, it optimized the supporting system of Patterns for Molding Line and Core Boxes, comprehensively meeting the high-end demands for precision forming and efficient production in the automotive, aerospace, new energy and other fields, and helping the manufacturing industry transform towards lightweight, intelligence and greenization.
Known as the "mother of industry", the precision and performance of molds directly determine the quality and production efficiency of end products. In the upgraded plan released this time, the Die Casting Die has undergone structural optimization and material upgrading. Adopting high-strength wear-resistant alloy material and equipped with a precise temperature control system, it effectively solves the pain points of traditional die casting dies such as easy wear and insufficient forming precision. It can be adapted to the mass die casting production of various metal materials such as aluminum alloy and magnesium alloy, especially suitable for the manufacturing of integrated parts of new energy vehicles, greatly improving production efficiency and product qualification rate.
To meet the needs of different forming processes, the enterprise has simultaneously upgraded two major product series: Gravity Die Casting Mold and Low-Pressure Die Casting Mold. Among them, the Gravity Die Casting Mold has optimized the cavity design and adopted a segmented cooling structure, reducing the occurrence of casting defects such as shrinkage holes and air holes. It is suitable for the mass production of small and medium-sized precision castings and is widely used in automotive parts, construction machinery and other fields; the Low-Pressure Die Casting Mold has realized stable filling of molten metal through the upgrading of the pressure control system, significantly improving the density and mechanical properties of castings, which can meet the high-quality requirements of castings in aerospace, high-end equipment and other scenarios.
In the field of hot working forming, the upgraded Hot Stamping Die shows strong technical advantages. The mold adopts an integrated casting forming process, with prefabricated cooling pipes designed to follow the shape of the mold cavity. The cooling rate can reach more than 65℃/s, far exceeding the martensitic critical transformation temperature, effectively ensuring the mechanical properties of ultra-high strength steel hot stamping parts, helping the automotive industry achieve dual improvement of lightweight and safety, and conforming to the global development trend of energy conservation and emission reduction.
In addition to the core forming molds, the enterprise has also focused on optimizing the supporting capabilities of Patterns for Molding Line and Core Boxes. The Patterns for Molding Line has added various types such as frame type and scraping type, which can be flexibly adapted according to the casting batch and dimensional accuracy requirements. Made of wear-resistant materials, it extends the service life and reduces the replacement cost, adapting to the efficient production needs of automated molding lines; the Core Boxes have launched multi-material series such as metal, plastic and wood, covering various structures such as split type and half-box type, which can accurately produce sand cores of different shapes and sizes, solve the forming problems of internal holes and cavities of castings, form efficient adaptation with various casting molds, and further improve the mold supporting system.
According to industry data, the global die casting mold market gross profit margin is expected to reach 17.71% in 2026. With the continuous increase in lightweight demand, the market demand for high-end molds will continue to grow. The upgrade of the enterprise's full-range molds not only improves its own product matrix, but also promotes the technological iteration of core molds such as Die Casting Die and Hot Stamping Die, enhances the supporting coordination capabilities of Patterns for Molding Line and Core Boxes, and provides a one-stop precision forming solution for the manufacturing industry.
In the future, the enterprise will continue to focus on technological innovation, deepen the R&D and production in the mold field, continuously optimize the performance of products such as Gravity Die Casting Mold and Low-Pressure Die Casting Mold, promote the development of mold manufacturing towards intelligence and customization, empower the upgrading of the manufacturing industry with high-quality mold products, and help China move from a large mold country to a strong mold country.
