Powder green compact, sintered compact and processes for producing them
AssigneesHiroshima University, Alloy Industries Co., Ltd.
InventorsHiroyuki Suzuki, Yoshinobu Shimoitani
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Abstract
A process for producing powder green compacts includes centrifugally compacting a slip containing a material powder, a binder resin and a dispersion medium in a mold, into a compact containing the material powder and the binder resin. A process for producing sintered compacts includes sintering the green compact. A powder green compact contains a material powder and a binder resin, the binder resin being present between particles of the material powder and binding the material particles. A sintered compact is obtained by sintering the green compact.
Claims17
A process for producing a powder green compact, comprising centrifugally compacting a slip comprising a material powder, a binder resin and a dispersion medium in a mold, into a compact comprising the material powder and the binder resin, wherein the material powder is a cold-forming steel powder, the binder resin is an epoxy acrylate resin, and the dispersion medium is styrene.
Dependencies are inferred from the claim text.