Forming and sintering process of PANACEA material

The invention relates to a forming and sintering process of a PANACEA material. The forming and sintering process of the PANACEA material is characterized in that walking beam type sintering equipment is adopted for machining; the interior of the walking beam type sintering equipment comprises a deg...

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Bibliographische Detailangaben
Hauptverfasser: WANG HAOZHENG, YANG PENG, ZHANG CONGJIA, TANG QUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a forming and sintering process of a PANACEA material. The forming and sintering process of the PANACEA material is characterized in that walking beam type sintering equipment is adopted for machining; the interior of the walking beam type sintering equipment comprises a degreasing section, a sintering section and a cooling section; the N2 flow in a furnace is kept to be 28 to 32 Nm < 3 >/h; the furnace pressure is kept to be 12 to 20 mbar; the period of a walking beam is kept to be 112 to 150 s; the conveying rate of a feed is controlled by the walking beam; the powder feed is firstly conveyed from a feeding section to the degreasing section by a conveying mesh belt to remove a residual binder; the feed subjected to catalytic degreasing is conveyed into the sintering section through the conveying mesh belt; the sintering section comprises five high-temperature areas: the temperature of the first high-temperature area is 1000 to 1050 DEG C, the temperature of the second high-temperatu