Xianjun Li

Title: Innovations by Xianjun Li in Building Materials

Introduction

Xianjun Li is a notable inventor based in Changsha, China, recognized for his contributions to the field of building materials. With a total of two patents to his name, he has developed innovative solutions that enhance the durability and efficiency of construction materials.

Latest Patents

Xianjun Li's latest patents include a mildewproof and antirot high-strength cement particle board and a preparation method thereof. This invention addresses the technical fields of building external wall decoration and material manufacturing. The preparation method involves sequentially carbonizing and water-washing a shaving, mixing it with a cement gelling agent, a curing agent aqueous solution, and water to create a mixture. The mixture is then molded to form a pre-molded material, which is subsequently cured and dried to produce the final product. Compared to ordinary cement particle boards, this innovative board effectively prevents mildew and rot, significantly improving mechanical strength and durability, thus extending its service life.

Another significant patent by Xianjun Li is a method for quick hot-press forming of laminated wood. This method entails drying small wood materials to a moisture content of 5-8 wt %, gluing them with a water-soluble adhesive, and assembling them into square or sheet materials. The clamped materials are then subjected to microwave heating, allowing for quick and effective heating of the glued parts. This innovation enhances gluing strength and production efficiency while reducing energy consumption costs.

Career Highlights

Xianjun Li is affiliated with the Central South University of Forestry and Technology, where he continues to contribute to research and development in building materials. His work is characterized by a focus on practical applications that address common issues in the construction industry.

Collaborations

Xianjun Li collaborates with esteemed colleagues, including Yiqiang Wu and Xingong Li, to further advance research in his field. Their combined expertise fosters an environment of innovation and creativity.

Conclusion

Xianjun Li's innovative patents in building materials demonstrate his commitment to enhancing the construction industry through practical solutions. His work not only addresses existing challenges but also paves the way for future advancements in material technology.