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10 条记录 (耗时 0.013 秒)

    Method of moulding a ceramic article by slip-casting
    2.
    发明授权
    Method of moulding a ceramic article by slip-casting 失效
    通过滑移成型陶瓷制品的方法

    公开(公告)号：US4418027A

    公开(公告)日：1983-11-29

    申请号：US368964

    申请日：1982-04-16

    申请人： Ebrahim Massoud

    发明人： Ebrahim Massoud

    IPC分类号： B28B1/26 ,  B06B1/02

    CPC分类号： B28B1/269

    摘要： A ceramic article is electrophoretically slip-cast by placing an aqueous suspension of a ceramic material in a multi-part mould, each part of which has an electrically conductive porous carbonaceous operative surface conforming to the desired outside surface of a respective part of the article, the carbonaceous component of the surface region being made of particles of from 70 .mu.m to 200 .mu.m maximum diameter, the parts of the mould being electrically insulated from one another, each part being intermittently made anodic with respect to the suspension, at least one part at any time being cathodic (except for possible intervals when no part is anodic). Thus a model horse is made from the mould parts of FIG. 4 which are electrically charged in the following sequence, 1 minute each phase and all repeated at least once:41+-+42++-43-+-44-+-45-+-46-++

    摘要翻译： 陶瓷制品通过将陶瓷材料的水性悬浮液放置在多部分模具中而进行电泳滑移，其中每一部分模具具有符合制品相应部分的所需外表面的导电多孔碳质操作表面， 表面区域的碳质成分由最大直径为70μm至200μm的颗粒制成，模具的部分彼此电绝缘，每个部分相对于悬浮液间断地制成阳极，至少一个 任何时候部分阴极（除了没有部分是阳极的可能间隔时）。 因此，模型马由图1的模具部件制成。 4，它们按照以下顺序充电，每相1分钟，并且全部重复至少一次：41 + - + 42 ++ - 43 - + - 44 - + - 45 - + -

    Method of preparing by electrophoresis a shaped article constituted by agglomerated particles and a device for carrying out the said method
    4.
    发明授权
    Method of preparing by electrophoresis a shaped article constituted by agglomerated particles and a device for carrying out the said method 失效
    通过电泳制备由聚集颗粒构成的成形制品的方法和用于执行所述方法的装置

    公开(公告)号：US4092231A

    公开(公告)日：1978-05-30

    申请号：US778387

    申请日：1977-03-17

    申请人： Sten Chronberg

    发明人： Sten Chronberg

    IPC分类号： B28B1/00 ,  B28B1/26 ,  C25D1/14 ,  C25D1/20 ,  C25D13/00

    CPC分类号： C25D1/14 ,  B28B1/269

    摘要： A method and apparatus for preparing a shaped article by electrophoresis, said article being formed by agglomerated particles deposited on electrodes from a suspension in a liquid, wherein said suspension is supplied into a space defined between two confronting electrodes in the form of a concave portion and of a convex portion of said article, respectively, wherein said suspension is subjected to an electrophoresis effect between said electrodes which are subjected to a given voltage while an adjacent counterelectrode is subjected to another voltage, and wherein said electrodes are moved closer to one another so as to join and compress together corresponding deposits, for thus forming said article.

    摘要翻译： 一种通过电泳制备成型制品的方法和装置，所述制品由从液体中的悬浮液沉积在电极上的凝集颗粒形成，其中所述悬浮液被供应到两个面对的电极之间的空间，其形式为凹形部分， 其中所述悬浮液在经过一定电压的所述电极之间经受电泳效应，而相邻的反电极经受另一电压，并且其中所述电极彼此靠近地移动， 以便将相应的沉积物接合并压缩在一起，从而形成所述制品。

    Electrophoretic deposition apparatus
    6.
    发明授权
    Electrophoretic deposition apparatus 失效
    电泳沉积装置

    公开(公告)号：US5076905A

    公开(公告)日：1991-12-31

    申请号：US474139

    申请日：1990-06-28

    申请人： Glyn Atherton

    发明人： Glyn Atherton

    IPC分类号： B28B1/26 ,  C25D1/02 ,  C25D1/14 ,  C25D13/00 ,  C25D13/02

    CPC分类号： B28B1/269 ,  C25D1/14

    摘要： It has hitherto been difficult to achieve the even deposition of a cup-shaped body from slurry flowing around a mandrel. This specification discloses a deposition apparatus including control means providing a substantially uniform slurry flow rate over all surfaces of the mandrel to give uniform deposition.

    摘要翻译： PCT No.PCT / GB88 / 00964 Sec。 371日期1990年6月28日第 102（e）日期1990年6月28日PCT提交1988年11月9日PCT公布。 出版物WO89 / 04749 日期是1989年6月1日。迄今为止难以实现从围绕心轴流动的浆料均匀地沉积杯状体。 本说明书公开了一种沉积设备，其包括控制装置，其在心轴的所有表面上提供基本上均匀的浆料流速，以提供均匀的沉积。

    Electrophoretic slip casting
    8.
    发明授权
    Electrophoretic slip casting 失效
    电泳滑移铸造

    公开(公告)号：US4121987A

    公开(公告)日：1978-10-24

    申请号：US843735

    申请日：1977-10-19

    申请人： William Ryan ,  Ebrahim Massoud

    发明人： William Ryan ,  Ebrahim Massoud

    IPC分类号： B28B1/26 ,  C25D1/14 ,  C25D1/20

    CPC分类号： B28B1/269

    摘要： An electrically-conductive porous carbonaceous mould is made, as regards the carbonaceous component, from particles of maximum diameter 70 to 200 microns, and is then especially suitable for use in electrophoretically assisted slip casting.

    摘要翻译： 关于含碳组分，由最大直径为70至200微米的颗粒制成导电多孔碳质模具，并且特别适用于电泳辅助的滑移浇铸。

    Electrophoretic casting of pottery
    9.
    发明授权
    Electrophoretic casting of pottery 失效
    花岗岩电泳铸造

    公开(公告)号：US3718564A

    公开(公告)日：1973-02-27

    申请号：US3718564D

    申请日：1971-07-15

    申请人： GOUGH & CO LTD

    发明人： EBREY J ,  GOUGH G

    IPC分类号： B28B1/26 ,  B01K5/00 ,  B01K5/02

    CPC分类号： B28B1/267 ,  B28B1/269

    摘要： IN THE CASTING OF CERAMIC ARTICLES FROM SLIP IN POROUS MOULDS, CASTING UP IS AIDED BY ELECTROPHORESIS, THE ELECTROPHORETIC TREATMENT BEING COMMENCED AFTER A SHORT INITIAL CAST UP AND CEASING BEFORE A FINAL CAST UP WHICH HAS A MUCH LONGER DURATION THAN THE ELECTROPHORETIC TREATMENT. APPARATUS FOR CARRYING OUT THE PROCESS IS ALSO DESCRIBED.