Study on Automotive Back Door Panel Injection Molding Process Simulation and Process Parameter Optimization

Table 7

Warpage range analysis (mm).

Level	A	B	C	D	E
Mean value 1	10.66	9.34	11.01	11.68	8.826
Mean value 2	10.29	9.79	10.15	10.37	11.04
Mean value 3	10.41	10.30	9.67	10.09	10.71
Mean value 4	9.26	11.19	9.79	8.487	11.09
Range analysis	1.4	1.85	1.344	3.2	2.264