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In cold chamber die casting, rapid cooling of the castings is done as compared to the hot chamber die casting.

In cold chamber die casting, rapid cooling of the castings is done as compared to the hot chamber die casting. Correct Answer False

In hot chamber die casting, the holding furnace for the liquid metal is integral with the die casting machine, whereas in cold chamber die casting, the metal is melted in separate furnace and then poured into the die casting machine with the help of a ladle for each casting cycle which is also called shot.

Related Questions

Consider the following statements. (1) Hot chamber machine is used for casting zinc, tin and other low melting alloys (2) Cold chamber machine is used for die casting of ferrous alloys (3) Rapid cooling rate in die casting produces high strength and quality in many alloys Which of these statements are correct? 
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