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    Lizhong Group Longda Aluminum Co., Ltd. and Great Wall Motor Precision Die Casting successfully trial-produced integrated die-casting heat-free structural parts

  • China Aluminium Network
  • Post Time: 2022/11/17
  • Click Amount: 944
    【Aluminum Road Network】

    Longda Aluminum (Shunping) Co., Ltd. ("Shunping Longda"), a subsidiary of Lizhong Group, joined hands with the world-renowned auto parts manufacturer - Jinggong Die Casting Branch of Great Wall Motor Jingcheng Engineering Automotive Systems Co., Ltd. (abbreviated as "Shunping Longda") "Great Wall Seiko") successfully trial-manufactured integrated die-casting heat-free structural parts in October 2022, including shock absorbing towers, upper beams of the engine room, etc. According to the market layout and development plan of Great Wall Precision's integrated die-casting, the trial production and verification of the first phase of castings has been completed.

    Longda Aluminum is responsible for the research and development of heat-free aluminum alloy materials, and Great Wall Seiko is responsible for the debugging of the best application process conditions for materials. Let each other play their expertise and advantages in their respective fields, cooperate sincerely, achieve mutual benefit and win-win results, realize efficient coordination of projects, and make the cooperation between the two parties a benchmark and model in the aluminum alloy die-casting industry.

    On January 13, 2022, Great Wall Seiko, together with LK Group, Ningbo Saiweida and Longda Aluminum, successfully held the "Integrated Body Structural Parts Die Casting Technology Forum" and the "Integrated Body Structural Parts Project Strategic Cooperation Signing Ceremony". This cooperation is another milestone breakthrough in the application of the integrated die-casting market after the "signing of the strategic cooperation agreement for the integrated body structural parts project" between the two parties. Through the cooperation and development of the two parties, the maturity and economy of batch application of materials have been improved. After conventional die-casting, it can reach a high-strength and high-toughness performance state without heat treatment. The cost of heat treatment is reduced, and at the same time, defects such as deformation and bulging of castings after heat treatment of integrated thin-walled structural parts are solved. Casting Body Sampling Source:
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