Heat Transfer and Friction Characteristics Analyses between WPC Materials and Conveyor Plate

Abstract:

Through experiments to measure the warming time of top and bottom surfaces of the conveyor plate at different heating temperature, the difference in temperature of top and bottom surfaces was used to analyse the heat transfer characteristics of conveyor plate. And the static difference in temperature heat transfer rate was used to reflect difficulty level of the conveyor plate top and bottom surfaces temperatures close to each other. The solid transportation effect of the wood powder and PVC mixture was confirmed to be best, and the best drying and transferring temperature should be around 80 °C.

• Periodical: Key Engineering Materials (Volume 501)
• Pages: 467-472
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.501.467
• Online since: January 2012
• Authors: Yue Tang, Wen Min Tu
• Keywords: Friction Characteristic, Heat Transfer, Temperature Difference, Wood Plastic Composite (WPC)

References

[1] Xuebo Dong, Qiong Li, Guolin Tong. The Research and Development of Lignin/PVC Composite Materials [J]. Forest industry, Vol.38 (2008) ,p.13 ~16

[2] Ping Xue, Zhe Wang, Mingyin Jia, Zhiyi Wu. The Reach of Processing Technology and Equipment of Wood and Plastic Composites [J] Research and Studies, 2004,p.9 ~ 13

[3] Wenmin Tu, Yue Tang, Yongping Dai. The Measurement and Analysis of Sliding Friction Coefficient between WPC and Conveyor in The Condition of Changing Temperature [J]. Engineering Plastic Application, Vol.39 (2011),p.4~7

[4] Wenquan Tao. Heat transfer [M], Xian: Northwest University of Industry Press, 2006, p.10 ~ 13

[5] Yue Tang, Yeliang Pang. The Measurement of WPC Materials Friction Coefficient and Its Influence to The Extrusion Process [J]. Engineering Plastic Application, Vol.38 (2010) p.53~ 56.