Home » FAQs » How do you manage the scraps and NG items in the die-casting department

How do you manage the scraps and NG items in the die-casting department

Scraps and NG items are managed through recycling it. They are charged to melting chamber at Furnace machine for a 30% level and been mixed to a 70% raw or virgin material. Right after charging and once melted, cleaning is conducted on molten metal through fluxing activity using a flux chemical. The purpose of that activity is to remove impurities present on the molten metal which might cause NG on product if not remove.