Industrial Casting Technologies Blog | Weiyemingde Foundry & Simulation Insights

From August 15 to 17, 2025, the 7th Shandong International Foundry Industry Exhibition, hosted by the Shandong Foundry Association and co-organized by Shandong Xinchenghua Exhibition Co., Ltd. and Chengzhi (Jinan) Science and Technology Innovation Development Co., Ltd., was grandly held at Qingdao World Expo City (Sansha Road, West Coast New District). Themed "Global Vision, Precise Positioning," Qingdao Weiye Mingde Industrial Machinery Group Co., Ltd., a leading company in wear-resistant parts technology, participated in this industry event with its core products.

A phase stability determination method without empirical parameters and considering multivariate nonlinear coupling was proposed, revealing the composition design and strength-toughness matching strategy of ultra-high strength and toughness titanium alloys.

Revealed the mechanism of element volatilization in vacuum melting, proposed the method of increasing volatile elements to control composition; invented a new technology to reduce interstitial elements such as oxygen and nitrogen, revealed the formation mechanism of segregation in physical field-assisted casting,

The research team has built a multi-physics field coupling calculation model for centrifugal casting of super-large complex structure cylinder sleeves, developed a large database of multi-element micro-alloy cast iron cylinder sleeve material preparation processes for various working conditions,