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6 条记录 (耗时 0.02 秒)

    Electrolyte for producing conversion coatings
    1.
    发明授权
    Electrolyte for producing conversion coatings 失效
    用于生产转化涂料的电解液

    公开(公告)号：US5094727A

    公开(公告)日：1992-03-10

    申请号：US691629

    申请日：1991-04-25

    申请人： Thomas Schwarz ,  Ullrich Bayer ,  Kerstin Haupt ,  Juergen Schmidt ,  Thomas Furche

    发明人： Thomas Schwarz ,  Ullrich Bayer ,  Kerstin Haupt ,  Juergen Schmidt ,  Thomas Furche

    IPC分类号： C25D11/04 ,  C25D11/14

    CPC分类号： C25D11/026 ,  C25D11/04 ,  C25D11/14

    摘要： By means of an electrolyte free of ammonia, cyanide, and fluoride, hence low in harmful substances and inoffensive to the environment, optically black coatings having a thickness of less than 10 microns and substantially equal optical absorption and thermal emission capability can be produced on light metals or alloys thereof by spark discharge anodizing. In comparison with prior art conversion coatings obtained by spark discharge anodizing, the coatings produced with this electrolyte have a substantially lower roughness of this electrolyte in spark discharge anodizing provides an alternative mode of coating particularly for structural components or subassemblies of complicated shapes having greater requirements for accuracy to gauge.

    摘要翻译： 通过不含氨，氰化物和氟化物的电解质，因此有害物质低，对环境无害，可以在光照下产生厚度小于10微米，光学吸收和热发射能力基本相等的光学黑色涂层 金属或其合金通过火花放电阳极氧化。 与通过火花放电阳极氧化获得的现有技术的转化涂层相比，用电解质生产的涂层在火花放电中具有基本上较低的这种电解质的粗糙度阳极氧化提供了替代的涂层模式，特别是对于具有更大要求的复杂形状的结构部件或子组件 测量精度。

    Process for the production of oxide ceramic surface films on silicon-containing light metal cast alloys
    2.
    发明授权
    Process for the production of oxide ceramic surface films on silicon-containing light metal cast alloys 失效
    含硅轻金属合金生产氧化物陶瓷表面膜的工艺

    公开(公告)号：US5225069A

    公开(公告)日：1993-07-06

    申请号：US884691

    申请日：1992-05-18

    申请人： Kerstin Haupt ,  Jurgen Schmidt ,  Ullrich Bayer ,  Thomas Furche

    发明人： Kerstin Haupt ,  Jurgen Schmidt ,  Ullrich Bayer ,  Thomas Furche

    IPC分类号： C25D11/04 ,  C25D11/16

    CPC分类号： C25D11/04 ,  C25D11/024 ,  C25D11/026 ,  C25D11/16

    摘要： A process for the production of white and black oxide ceramic surface films on silicon-containing light metal cast alloys by plasma-chemical anodic oxidation. An aluminum cast alloy is pickled with nitric acid and hydrofluoric acid and coated by plasma-chemical anodic oxidation in an aqueous electrolyte. Accordingly, a coating variant is provided particularly for construction parts of silicon-containing light metal cast alloys having complicated shapes which enables the production of uniformly thin oxide ceramic surface films in contrast to conventional coating variants.

    摘要翻译： 通过等离子体化学阳极氧化在含硅轻金属铸造合金上生产白色和黑色氧化物陶瓷表面膜的方法。 铝合金铸造用硝酸和氢氟酸浸渍，并通过等离子体化学阳极氧化在含水电解液中涂覆。 因此，与传统的涂层变型形成对比，特别提供了具有复杂形状的含硅轻金属铸造合金的构造部件的涂层变型，其能够生产均匀的氧化物陶瓷表面膜。

    Molybdenum alloy
    5.
    发明申请
    Molybdenum alloy 审中-公开
    钼合金

    公开(公告)号：US20060172454A1

    公开(公告)日：2006-08-03

    申请号：US11334221

    申请日：2006-01-18

    申请人： Hans-Henning Reis ,  Thomas Furche ,  Klaus Andersson

    发明人： Hans-Henning Reis ,  Thomas Furche ,  Klaus Andersson

    IPC分类号： H01L21/00 ,  C23C14/32

    CPC分类号： C22C27/04 ,  B22F2003/248 ,  B22F2998/10 ,  C23C4/08 ,  C23C14/3414 ,  B22F3/02 ,  B22F3/20 ,  B22F3/24 ,  B22F3/17

    摘要： The invention relates to a molybdenum alloy that includes: 94 to 99 weight % of molybdenum; 0.5 to 6 weight % of niobium; and 0.01 to 1 weight % of zirconium. The invention also relates to metal substrates that include such a molybdenum alloy, and anode disks for rotating anode x-ray tubes that include the substrate. Also described are methods of preparing tubular-shaped and disk-shaped molybdenum alloy based sputtering targets.

    摘要翻译： 本发明涉及一种钼合金，其包括：94〜99重量％的钼; 0.5〜6重量％的铌; 和0.01〜1重量％的锆。 本发明还涉及包括这种钼合金的金属基底和用于旋转包括基底的阳极x射线管的阳极盘。 还描述了制备管状和盘形钼合金的溅射靶的方法。