Experimental-Based Optimization of Injection Molding Process Parameters for Short Product Cycle Time

Figure 6

Plots showing the relation between volumetric shrinkage and various process parameters. The plots are for volumetric shrinkage versus (a) melt temperature and mold temperature, (b) cooling time and injection speed, (c) injection pressure and packing pressure, and (d) packing time and mold temperature.

(a)

(b)

(c)

(d)