Die casting

Question 1

Die casting process

Answer 1

1. Permanent moulds (dies) are made in sections to facilitate the components’ removal
2. Using the ladle, molten metlas is poured into shot chamber
3. The ram pushes the molten metal into the cavity
4. Once solidified, the moveable die half is removed

Question 2

Advantages

Answer 2

• High dimensional accuracy
• Fast production
• Simplified assembly
• Good surface finish

Question 3

Disadvantages

Answer 3

• Limited size of castings
• High inital cost
• Large production needed to be cost effective
• Limited to high fluidity metals