Sampling spoons - NovaCast
2021-6-25 · With non-graphite ceramic sampling spoons, operators in melt shops do not need to preheat the spoons (as with steel spoons) to reach perfect conditions (80-120°C above liquidus temperature) to pour into plain thermal analysis sand cups and make accurate evaluation of foundry melt quality. The start of ceramic spoon melting point is 1500°C, which is applicable for most liquid molten materials.
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