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Hot pressing is a method of gaining even greater benefit from the sintering process.
With this process, the blank strength profile is doubled and blanks can be machined before the sintering proper.
Hot pressed blank |
Secondary machining |
Moreover a density increase of up to 7,4 g/cm² is achieved, representing a good basis for continuous load applications and resistance to knocks and dents.
The diagram below shows a schematic representation of the equipment:
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