Cui Yiping, an expert in lighting industry lighting industry (picture)


Expert Name: Cui Yiping

Personal profile: Director of the Science Education Committee of the China Lighting Society, Cui Yiping, male, professor, doctoral tutor. Born on December 14, 1957 in Hai'an County, Jiangsu Province. In February 1978, he was admitted to the Department of Electronic Engineering of Nanjing Institute of Technology (now Southeast University). He graduated from the Department of Electronic Engineering of Nanjing Institute of Technology in January 1982 with a bachelor's degree. In 1984, he obtained a master's degree in electrical engineering from Southeast University. In 1994, he was in the southeast. The Department of Electrical Engineering of the University received a doctorate in engineering. From 1989 to 1992, he was invited by the internationally renowned nonlinear optical materials expert Professor Paras N. Prasad to work as a visiting scholar at the Photonics Research Office of the State University of New York at Buffalo. From 1995 to 1996, he went to the Photonics Research Office of the State University of New York as a visiting professor, and established long-term cooperative relationships with other parties to jointly conduct research on organic polymer photonics, technology and devices. In 2000, he was appointed as a Distinguished Professor of the “Changjiang Scholars Award Program” of the Ministry of Education. At the same time, he is also the recipient of the National Science Fund for Distinguished Young Scholars, the 333 engineering academic leader of Jiangsu Province, and the academic leader of Jiangsu Qinglan Engineering. He has introduced the details of the expert: "The Yangtze River Scholar" Professor: Cui Yiping



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Investment Casting II

Investment Casting, also known as lost wax casting, includes wax pressing, wax repairing, tree formation, paste, wax melting, casting metal liquid and post-treatment processes. Lost wax casting is the process of making a wax mold of the part to be cast, and then coating the wax mold with mud. After the clay mold is dried, melt the wax mold inside in hot water. Melt the wax mold out of the clay mold and then roast into pottery mold. Once roasted. Generally, a casting port is left when the mold is made, and then molten metal is poured into the pouring port. After cooling, the required parts are made.

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