[Retracted] Research on the Injection Mold Design and Molding Process Parameter Optimization of a Car Door Inner Panel

Table 5

Analysis of range of volume shrinkage.

Factors	Level1	Level2	Level3	Level4	Range
Mold temperature	15.96	15.89	15.85	15.81	0.15
Melt temperature	15.07	15.60	16.15	16.69	1.62
Cooling time	15.92	15.84	15.86	15.86	0.06
Holding pressure	15.91	15.86	15.73	16.01	0.28
Holding time	15.92	15.87	15.87	15.86	0.06