Die casting

The hot chamber process is used for die-casting metals that melt at

• low temperature

• high temperature

The cold chamber is used for metals that melt at

• low temperature

• high temperature

Each time, we have to ladle the molten material in to the chamber

• Cold

• Hot

For casting metals that melts at high temperature such as

• ALUMINIUM

• ZINC

•The plunger and cylinder are submerged in the molten metal in the holding furnace

• Hot chamber die casting

• Cold chamber die casting

Furnace is inbuilt in

• Cold chamber die casting machine

• Hot chamber die casting machine

This machine is known as ?

• Cold chamber machine

• Hot chamber machine

Molten metal, refills automatically in

• 
• 

Pressure die-casting is a process in which the molten metal is forced under ------------------ into a cavity

• Low pressure

• High pressure

magnesium used in

• Hot chamber m/c

• cold chamaber mc