scholarly journals TECHNICAL AND ECONOMIC STUDY ON CLEANING THE COOLING CHANNELS OF A PLASTIC INJECTION MOLD

2012 ◽  
Vol 17 (3) ◽  
pp. 93-98
Author(s):  
H.S. Kim ◽  
H.K. Jung ◽  
B.Y. Han ◽  
Y.M. Kim ◽  
H.K. Park

2012 ◽  
Vol 591-593 ◽  
pp. 502-506
Author(s):  
Ying Ping Qian ◽  
Yong Wang ◽  
Ju Hua Huang ◽  
Xi Zhi Zhou

The cooling process of injection molding is a complicated process related to thermodynamics and hydrodynamics, and it has a direct impact on quality and productivity of injection molded parts. With increasing requirements on high quality of injection molded parts, the research on the design of conformal cooling channels of injection mould gradually becomes a popular subject. The paper introduced the process of heat transfer for plastic injection mold with conformal cooling channels and its feature; analysed the optimization of conformal cooling channels; A new set of design methodology and rules is developed.


2012 ◽  
Vol 17 (2) ◽  
pp. 53-57
Author(s):  
H.S. Kim ◽  
B.Y. Han ◽  
I.C. Lee ◽  
Y.M. Kim ◽  
H.K. Park

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