In the afternoon of February 10, the signing ceremony of strategic cooperation between Guangdong Fenghua Zhuoli Technology Co., Ltd. and the Institute of New Materials, Guangdong Academy of Sciences was held in Guangzhou. Qu Zhi, chairman of Guangdong Fenghua Zhuoli, Zheng Kaihong, director of the Institute of New Materials, Guangdong Academy of Sciences, Zhang Wei, director of Fenghua Zhuoli R&D Center, and Nong Deng, director of the Institute of New Materials, attended the signing ceremony.

Before signing the contract, Qu Zhi, chairman of Fenghua Zhuoli, introduced the technical origin and development history of Fenghua Zhuoli to all leaders. Based on the research and development direction of 3DP technology, Qu Zhi, chairman of Fenghua Zhuoli, proposed the opportunities and needs for cooperation between the two sides.

"For more than 20 years, Fenghua Zhuoli has been deeply engaged in the field of binder injection (3DP), and the sand 3D printer has reached the fifth generation, with the printing size of 2500 * 1500 * 1000mm, and has plans to customize a larger printer type. Fenghua Zhuoli sand 3D printer products are sold at home and abroad because of its advantages of stable performance, fast printing speed and high degree of automation", said Chairman Qu. "Fenghua Zhuoli started the research and development and testing of 3DP printing technology for metals and ceramics in 2018. The current 3D second-generation machine for ceramics has realized the printing process of silicon carbide, aluminum oxide, zirconia and other materials; the metal 3D second-generation machine has realized the printing process of 316L, pure copper, 17-4PH and other materials, but in the research and development of basic materials and sintering process, it needs to strengthen cooperation with the Academy of Sciences, which is currently a process problem that Fenghua Zhuoli needs to solve urgently We hope that through cooperation with the research institute, we can jointly explore new materials research and research more new materials suitable for different application scenarios. "

Zheng Kaihong, director of the Institute of New Materials, Guangdong Academy of Sciences, said that in the field of new materials research, the Institute has developed wear-resistant and corrosion-resistant economic stainless steel suitable for marine ships, mining machinery and other scenarios, which is superior to 316L stainless steel in hardness and wear resistance, and can be used in practical production. The Institute has made some breakthroughs in the research of titanium alloy, ceramic metal composite materials and other research, and can cooperate in the verification of new materials in the future.

Through in-depth exchanges, the two sides reached a strategic cooperation agreement in process exploration, new material research, equipment verification and other aspects, aiming to promote the achievement contribution of 3DP technology industrialization, mutual benefit and increase cooperation in the transformation of scientific and technological achievements.