National foundry industry“The most beautiful scientific and technological workers”It's Publicity Department of the CPC Central Committee.、China Association for Science and Technology、Ministry of Science and Technology、Chinese Academy of Sciences、Academy of Engineering、Learning and publicity activities jointly organized by the State Administration of Science, Technology and Industry for National Defense since 2018，It aims to stimulate the sense of honor of scientific and technological workers.、Pride、Sense of responsibility，Unite and unite the vast number of scientific and technological workers with strong innovation and self-confidence，Strive for a new journey of high level science and technology, self-reliance and self-improvement。

 

 

Cui Wei is the senior chief engineer of Yuchai Foundry Technology Development.。He devoted himself to the research and development of materials.，DevelopQT700-10、QT1000-5 Grade of ultra-high strength ductile ductile iron，Break through the limit of strength and elongation of pearlite nodular cast iron.，Beyond Germany、Japan and other developed countries，It is the highest grade in the ductile iron industry today.，In the car、Wind power、Widely used in robotics。At the same time of material development，He also studied the technology of iron mold sand coating.，A series of difficult problems in the application of complex castings have been solved.，More than 130 kinds of 29 series of castings in the field of automobile and wind power have been produced in batches.。

 

 

Cui Wei is also the project leader.，Undertake 3 provincial science and technology projects，Municipal science and technology projects 2，Obtained one Guangxi Zhuang Autonomous Region Science and Technology Progress Award，One first prize for advanced technology and tooling achievements of Guangxi Industry and Information Technology Commission；Obtained 9 patents，Among them, there are 5 invention patents.；Compile the People's Republic of China《Vermicular graphite cast iron》One national standard，Lead the drafting《Ductile iron castings with high strength and plasticity》Group standard 1 item；Published 6 academic papers in domestic core journals，Three special reports were made at the annual meeting of China Foundry Association.。In addition，He also served as an off-campus cooperative tutor of the Graduate School of Guangxi University.，Assist in training 11 postgraduates，Three doctoral students。

 

Won“The most beautiful scientific and technological workers”，Cui Wei deserves it，This also reflects the status of Yuchai casting in the industry.。He said，We will work harder in the future.，Solving more technical problems in the industry，To make greater contributions to the technological progress of the foundry industry.。