A Review of Design and Development of Plastic Injection Molding Machine to Enhance the Efficiency

Author(s):

Anand Dangi , Sal College of Engineering; Parth Gajjar, sal college of engineering; Dipen Modi, sal college of engineering; Rakesh Prajapati, sal college of engineering

Keywords:

Injection Molding, Injection Mold Design, Baffle Cooling, Mold Flow, Cooling Time, Finite Element Analysis (FEM), Cycle Time.

Abstract:

Injection molding has been a challenging process for many manufacturers and researchers to produce products meeting requirement at the lowest cost. The quality of molded part can be classified into four categories: part design, mold design, machine performance and process conditions. The development of unique technologies for high accuracy, high speed injection molding machine including a high rigidity, high speed driving mechanism and high dispersion, high speed plasticization mechanism through the structure analysis technology, flow analysis technology and control simulation technology. The each process variable can be categorized into one of five main types such as speed, pressure, time, Temperature and stroke. The cooling time period is depended on the general shape of the component, the wall thickness of the component, and type of material being processed. The cooling time can represent more than 70% of injection cycle.The cycle time can be reduced by reducing the cooling time. We also perform multiple optimization simultaneously minimizing cycle time, wasted materials, and pressure drop

Other Details:

Manuscript Id	:	IJSTEV1I6016
Published in	:	Volume : 1, Issue : 6
Publication Date	:	01/01/2015
Page(s)	:	16-19

Download Article