Analysis of Injection Molding Machine's Energy Consumption Based on Two Different Hydraulic Circuits

Abstract:

As is known to all, domestic productions of injection molding machine are huge and exported to all over the world. However, the production can only occupy the low-end markets because of its high-energy consumption and low molding precision. Besides the problems of mechanical components, the main reason led to such results lie in the its too backward hydraulic system. By comparing domestic traditional hydraulic system with foreign new hydraulic servo system, this paper focuses on the analysis of the characteristics of foreign new hydraulic servo system and verify the results by experiments based on the upper two different hydraulic system. Through this paper hopefully can it provide some practical directs to the design of domestic new hydraulic system.

• Periodical: Applied Mechanics and Materials (Volumes 365-366)
• Pages: 220-223
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.365-366.220
• Online since: August 2013
• Authors: Guan Nan Xi, Miao Sun, Jun Gao, Yi Dan Zhou
• Keywords: Energy Consumption (EC), Hydraulic Circuit, Hydraulic Molding Machine

References

[1] PENG Genyun, YUAN Yinnan. Machine Tool & Hydraulics. 13(2011)100-103.

[2] XI Guan-nan, PENG Gen-yun, YAN Guo-yi. Chinese Hydraulic & Pneumatics. 07(2011).

[3] ZHOU Fu-hong. Electric Drive Automation. 05(2006)37-41.

[4] ZHANG Tao, LI Bin-li, LI Zi-yu. Mechanical & Electrical Engineering Technology. 08(2010).

[5] Lin Kewei , Xu Kaijie , Zhou Caigen. Engineering Plastics Application. 08(2011), pp.84-87.

[6] QIANG Bao-min, LI Hong-guang. Coal Mine Machinery. 06(2008)151-153.

[7] LIN Rong-chuan. Modern Manufacturing Engineering. 02(2011)99-102.