Study on Injection Molding Process Simulation and Process Parameter Optimization of Automobile Instrument Light Guiding Support

Table 2

Level factor setting.

Levels	Factors
	A	B	C	D	E
	Mold temperature/°C	Melt temperature/°C	Cooling time/s	Packing pressure/MPa	Packing time/s
1	55	250	10	40	5
2	65	260	15	50	10
3	75	270	20	60	15
4	85	280	25	70	20