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Innovation-driven, intelligent manufacturing for the future: New energy vehicle profile molds embrace new development opportunities

13 Sep, 2025

With the rapid development of the global new energy vehicle industry, the market demand for lightweight, high-strength and high-precision aluminum profile components has been continuously rising. As a key link in the upstream of the industrial chain, the technological innovation and manufacturing level of aluminum profile extrusion dies directly affect the performance and production efficiency of new energy vehicles. Recently, Foshan Dijie Hardware Mold Co., LTD., which has been dedicated to mold manufacturing for many years, stated that its developed special profile molds for new energy vehicles have achieved technological breakthroughs, injecting new impetus into the industry.

 

New energy vehicles have extremely high requirements for body lightweighting and structural strength. Aluminum profiles, due to their excellent performance, have become the preferred material for core components such as battery pack casings, anti-collision beams, and motor housings. The precision and stability of the profile extrusion die directly determine the quality, production efficiency and cost control of aluminum profile products. With years of technological accumulation, Dijie Hardware Mold has introduced high-precision slow wire electrical discharge machining equipment and CNC numerical control technology from Switzerland, Taiwan and other places. Combined with advanced simulation design, it has achieved significant improvements in mold complex structure, multiple holes and long service life, which can meet the high consistency requirements of profile products for new energy vehicle enterprises.

 

At present, the company has reached cooperation with many new energy vehicle manufacturers and parts suppliers, customizing and developing lightweight profile mold solutions for them. By optimizing the mold design and extrusion process, not only has the material utilization rate been significantly improved, but also the energy consumption in the profile production process has been greatly reduced, which is in line with the green and efficient development concept of the new energy vehicle industry.

 

Although molds are small, they are the "cornerstone" of industrial manufacturing. The person in charge of Dijie Company stated, "We insist on promoting product iteration through technological innovation. Currently, the lifespan of the new generation of mold products has increased by more than 30%, and the production stability has been significantly enhanced, helping customers shorten the delivery cycle and reduce the overall cost."

 

Industry experts analyze that as the new energy vehicle market continues to expand, the application proportion of aluminum profiles is constantly increasing, and mold products with high precision, long service life and short delivery time will become the focus of competition. Mold enterprises like Dijie, which possess technological accumulation and intelligent manufacturing capabilities, are expected to be the first to benefit from this wave of industrial dividends, providing key support for China's new energy manufacturing industry to move towards high-end.

 

In the future, Dijie Hardware Mould will continue to increase its investment in research and development, deepen cooperation with scientific research institutions and universities, promote the integration of mould design with new materials and new processes, provide higher-quality and more efficient mould products for the new energy vehicle industry, and contribute to the global electrification transformation.

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