write at least 5 differences between ignition and sintering?
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Sintering generally refers to densification. When you sinter a powder, you generally start with a green body and heat it up with the intention of producing a dense, monolithic component. This contrasts with calcination where the goal is almost always to maintain discreet particles as a powder.
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Calcination and sintering are two different pyrometallurgical processes. The key difference between calcination and sintering is that calcination is the heating of metal ore to remove impurities, whereas sintering is the heating of metal ore to weld together small particles of a metal.Feb 23, 2020
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