Chairman of Shaanxi Huaxi Titanium Industry Co., Ltd.: Dai Siwei
Dai Siwei, male, born in June 1970, bachelor degree from Kunming University of Science and Technology, academician Dai Yongnian, postdoctoral disciple Liu Rixin, currently serves as general manager of Shaanxi Huaxi Titanium Industry Co., Ltd. and Baoji Huaxi Industry and Trade Co., Ltd. Familiar with smelting, forging, rolling, precision forging, heat treatment and other production processes in the titanium alloy manufacturing field, independently holding multiple entities named after Huaxi, owning land and 10,000 square meters of factory buildings, and titanium alloy physical and chemical testing laboratories. Master the principles of the relationship between the chemical composition, internal structure and mechanical properties of titanium alloys, boldly and originally optimize the complex traditional manufacturing process into a simple and practical innovation process, and raise objections to the TC18 map in the national military standard GJB2744A from the manufacturing mechanism, formulate the West China map, and make The most difficult to process TC18 titanium alloy forging process bottleneck has been broken through. The self-designed zero-emission water curtain dust removal environmentally friendly titanium alloy grinding system subverts the concept of heavy pollution in titanium alloy production, making it possible for the titanium industry to continue to survive under environmentally high pressure. Knowing materials, production, technology, and craftsmanship, he is a recognized expert in the manufacture of high-strength titanium alloys in the titanium industry.
Some papers published by Dai Siwei
"World Non-Ferrous Metals" published on May 25, 2018, issue 502
"Revised Opinions on TC18 Microstructure Rating Chart in GJB 2744A-2007"
