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Elite Successfully Develops 7200T Integrated Die-Casting Rear Floor

Source:This Site   Date:2026-03-09

Ms. Lin Weier, General Manager of Elite, stated that Elite has joined forces with its partner to form a joint R&D team from the very beginning of the project, carrying out synchronous development for the rear floor component.In the mold design phase, Elite applied advanced simulation and analysis software to repeatedly optimize product and mold design, reducing production costs and technological risks.This ensured that while products meet technical specifications, molds can operate efficiently and stably in continuous production.Meanwhile, the partner leveraged its extensive expertise to precisely control die-casting process parameters, effectively preventing product defects.


Thanks to the relentless efforts of both teams, the rear floor project achieved successful first-time trial production, with all performance indicators meeting drawing requirements.Ms. Lin Weier commented:“This achievement not only validates the effectiveness of our cooperative model, but also provides reliable technical support for the production of integrated body components.For Elite, the success of this project further consolidates its position in the supply chain for integrated body products.”


To keep pace with the development trend of “new energy vehicles and integrated die-casting”, Elite launched an expansion project for integrated die-casting molds in 2022, based on its existing die-casting mold production base.




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In addition to upgrading infrastructure such as foundations and beam load-bearing capacity, the company installed a full set of large-scale processing and testing equipment,including a 1000T large-scale mold clamping machine, large five-axis machining center (2100×2100×1250mm), large six-axis deep-hole drilling machine, large double-head EDM, floor-type gantry CMM, 130T/80T cranes, and more.

Ms. Lin Weier noted:“Over the past decade, Elite has accumulated rich experience in molds for large automotive structural parts and NEV ‘three-electric system’ components,and has successfully developed hundreds of large-scale die-casting molds supporting 2500T–4500T die-casting islands.Notably, in 2023, we successfully developed a 7000T integrated die-casting rear door frame mold for a leading automaker in South China, which has entered mass production.We have an impressive portfolio of applications in large-scale and integrated die-casting molds.”


In recent years, the application of magnesium alloy materials and technologies has emerged as a new trend in the die-casting industry.Keeping abreast of industry developments, and building on decades of technical expertise, Elite has actively expanded into the field of magnesium alloy die-casting molds.The company aims to provide high-quality, efficient mold solutions for enterprises engaged in conventional high-pressure die-casting and magnesium alloy semi-solid injection molding.


Founded in 1984 as Tazhi Chengmen Mould Factory, Ningbo Elite Mould Manufacturing Co., Ltd. is located in Beilun Economic Development Zone, Ningbo.Over 41 years, Elite has established a business system focused on the R&D, manufacturing, and sales of die-casting molds for automotive components.Based in China, the company actively expands into markets in Europe, the United States, Japan, and beyond.Its product range covers aluminum and magnesium alloy die-casting molds for 1250T–16000T die-casting machines,including molds for core powertrain and chassis components of traditional fuel vehicles, NEV “three-electric system” parts,as well as body structural parts such as shock towers, subframes, D-pillars, cross members, side members, door frames, and rear floors.