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Yongmaotai: multi-channel layout integrated die-casting heat-free materials
- China Aluminium Network
- Post Time: 2022/11/23
- Click Amount: 644
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【Aluminum Road Network】
Shanghai Yongmaotai Automobile Technology Co., Ltd. (referred to as "Yongmaotai"), a well-known manufacturer of automotive aluminum alloys and aluminum castings in the industry and a listed company on the Shanghai Stock Exchange, recently stated that the company will cooperate with Fengyang Aiersi Light Alloy Precision Forming Co., Ltd. in September 2022. (hereinafter referred to as "ELS") signed the "Cooperation Agreement" for patent authorization. The authorized patent is "non-heat-treated self-strengthening aluminum-silicon alloy and its preparation process". The patentee is ELS and Shanghai Jiaotong University. This authorization is a general authorization , not an exclusive or exclusive authorization.
Multi-pronged layout integrated die-casting heat-free aluminum alloy
According to reports, relying on the National Engineering Research Center of Light Alloy Precision Forming of Shanghai Jiaotong University, Elsie carries out the R&D and application technology and industrialization of lightweight materials such as high-performance aluminum alloys and magnesium alloys, and the integration of process technology. Its heat-free aluminum alloy technology It has high market recognition. In the authorized patented material system, JDA1b has an elongation of 12%-15% in the as-cast state, a tensile strength of 260-300Mpa, and a yield strength of 130-150Mpa, which can be applied to large-scale integrated body structures.
In terms of cooperative research and development of heat-free materials, Yongmaotai said that in 2012, it cooperated with Shanghai Jiaotong University to develop a heat-free aluminum alloy material. In 2020, it obtained the invention patent of "a high-strength die-casting aluminum alloy and its preparation method". up to 7%, tensile strength up to 270MPa, yield strength up to 160MPa, mainly used for steam Source:
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