Method for producing a sintered body
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United States of America Patent
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Oct 12, 2010
Grant Date -
Jun 4, 2009
app pub date -
Nov 25, 2005
filing date -
Nov 26, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention relates to a method for forming a three dimensional sintered body (100) comprising the steps of a) providing a basic mould having a configuration adapted to the sintering body that is to be produced, b) treating the surface of the basic mould to facilitate application of a first surface layer (130) of the sintered body (100), c) applying powder particles (131) onto the basic mould, to form said first surface layer (130), d) applying at least one more layer (120) on top of said first surface layer (130), e) heat treating the basic mould (400) and the particles to form a sintered body, wherein step b) is performed by providing an adhering (604) to the basic mould arranged to adhere the particles (131) of at least a portion of the surface layer (130).
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