发明名称 |
Process for injection molding of slurries |
摘要 |
The process relates to the production of a green from slurry by solidification after injection into a mold having a temperature of less than 0 DEG C. The mold and moveable parts of a jack ensure closure thereof and are housed within a gas-tight vessel. A distributor for dry gas with a dew point lower than the temperature of the mold emits a gas current through apertures. The green is conducted outside the vessel through an aperture which is opened in a continuous or discontinuous manner. The process is applicable to the production of sintered metallic or ceramic parts with high density and high performance mechanical characteristics.
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申请公布号 |
US5897815(A) |
申请公布日期 |
1999.04.27 |
申请号 |
US19970943807 |
申请日期 |
1997.10.03 |
申请人 |
IMPAC TECHNOLOGIES |
发明人 |
QUICHAUD, CLAUDE;PEYTAVIN, PIERRE GUY;DAVID, FRANCOIS |
分类号 |
B30B11/00;B22F3/00;B22F3/02;B22F3/22;B28B1/00;B28B1/24;B28B1/26;B28B7/42;B28B13/02;B28B13/06;C04B35/622;(IPC1-7):B05B3/00 |
主分类号 |
B30B11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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