MOLDING

http://www.ides.com/newsletters/free/2007/1017_Paulson.htm
I found this link and that was very intresting for me because molding is very important part in casting section in each factory but as this link shows we didnt follow this steps in my country when i was working in foundry section exactly. (IT SHOULD BE CONSIDERD!!!)

1-Plastic Temperature
2.Plastic Flow Rate
3.Plastic Pressure
4.Plastic Cooling Rate & Time
5.What Does Start Up Entail?
6.Initial Sampling
7.Process with No Mold Release
8.Effects of Adjusting Injection Speeds
9.MFI & Material Lot Number
10.Textured Parts
11.Tool Tear Down & Inspection