SURFACE-TREATED SUBSTRATE AND SUBSTRATE SURFACE TREATMENT METHOD FOR SAME
    4.
    发明公开
    SURFACE-TREATED SUBSTRATE AND SUBSTRATE SURFACE TREATMENT METHOD FOR SAME 审中-公开
    OBERFLÄCHENBEHANDELTESSUBSTRAT UNDOBERFLÄCHENBEHANDLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP3088563A4

    公开(公告)日:2017-03-08

    申请号:EP14874603

    申请日:2014-12-26

    申请人: POSCO

    摘要: A substrate treated with color development, according to the present invention is provided with areas on the surface having different temperatures to induce an average thickness difference in the coating, when a coating is formed on a matrix surface containing magnesium, thereby maintaining a metal texture unique to the substrate while enabling the development of several colors on the substrate surface with a single color development treatment, and thus can be useful in areas using magnesium materials, such as external materials for construction, vehicle interiors, and especially in the electrical and electronic parts material fields such as in mobile phone case parts.

    摘要翻译: 根据本发明的用显色处理的基底,当在包含镁的基质表面上形成涂层时,在表面具有不同温度的区域以引起涂层中的平均厚度差异,从而保持金属结构独特 通过单色显影处理能够在基板表面上形成几种颜色,因此可用于使用镁材料的领域,例如用于建筑的外部材料,车辆内饰,特别是在电气和电子部件中 材料领域如手机外壳部件。

    A KINETICALLY APPLIED GRADATED Zr-Al-C CERAMIC OR Ti-Al-C CERAMIC OR AMORPHOUS OR SEMI-AMORPHOUS STAINLESS STEEL WITH NUCLEAR GRADE ZIRCONIUM ALLOY METAL STRUCTURE
    7.
    发明公开
    A KINETICALLY APPLIED GRADATED Zr-Al-C CERAMIC OR Ti-Al-C CERAMIC OR AMORPHOUS OR SEMI-AMORPHOUS STAINLESS STEEL WITH NUCLEAR GRADE ZIRCONIUM ALLOY METAL STRUCTURE 审中-公开
    动力学应用渐变ZR-AL-C - 陶瓷,或Ti的Al-C-陶瓷或无定形的或SEMIAMORPHER不锈钢带核能够锆合金金属结构

    公开(公告)号:EP3004420A4

    公开(公告)日:2017-01-11

    申请号:EP14804608

    申请日:2014-04-14

    摘要: A composition and method of kinetically depositing the composition to form a coating onto an exterior surface of a zirconium alloy cladding of a light water nuclear reactor which at least partially adheres to the exterior surface. The coating composition includes a first component and a second component. The first component is selected from the group consisting of zirconium, zirconium oxide and mixtures thereof. The second component is selected from the group consisting of Zr2AlC ceramic, Ti2AlC ceramic, Ti3AlC2 ceramic, Al2O3, aluminum, zirconium silicide, amorphous and semi-amorphous alloyed stainless steel, and mixtures of Zr2AlC ceramic, Ti2AlC ceramic and Ti3AlC2 ceramic. The coating has a gradient emanating from the exterior surface of the cladding toward an exposed outer surface of the coating such that percent by weight of the first component decreases and the second component increases from the exterior surface of the cladding toward the exposed outer surface of the coating.

    摘要翻译: 一种组合物,和的动力学沉积该组合物以形成上到轻水核反应堆至少部分地粘附到外表面的锆合金包壳的外表面的涂覆方法。 涂料组合物包括第一组分和第二组分。 第一组分选自锆,氧化锆和它们的混合物中选择。 第二组分选自Zr2AlC陶瓷,陶瓷Ti2AlC,Ti3AlC2材料陶瓷,Al 2 O 3,铝,硅化锆,无定形和半无定形合金不锈钢的选择,并且Zr2AlC陶瓷,Ti2AlC陶瓷和陶瓷Ti3AlC2材料的混合物。 所述涂层具有从包层的外表面发出的梯度朝向在暴露检查该涂层的外表面(重量)的第一成分减少的和朝向的暴露的外表面的包层的外表面的第二分量增加确实百分之 涂层。

    METHOD FOR PRODUCING A CHROMIUM COATING AND A COATED OBJECT
    8.
    发明公开
    METHOD FOR PRODUCING A CHROMIUM COATING AND A COATED OBJECT 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER CHROMBESCHICHTUNG UND BESCHICHTETER GEGENSTAND

    公开(公告)号:EP3094765A1

    公开(公告)日:2016-11-23

    申请号:EP14878899.5

    申请日:2014-01-15

    申请人: Savroc Ltd

    IPC分类号: C25D3/06 C23C28/02 C25D5/50

    摘要: To produce a trivalent chromium based coating on an object, a layer of nickel phosphorus alloy is deposited on the object, an intermediate layer of another metal or metal alloy or ceramic is deposited on the NiP layer, and a chromium layer is deposited from a trivalent chromium bath on the intermediate layer. The coated object is subjected to one or more heat treatments to harden the coating and to produce multiphase layers including at least one layer containing crystalline Ni and crystalline Ni3P and at least one layer containing crystalline Cr. The intermediate layer can consist of copper, molybdenum, a metal alloy or a non- metallic solid, such as an oxide, nitride or carbide of a metal.

    摘要翻译: 为了在物体上制备三价铬基涂层,在该物体上沉积一层镍磷合金,在NiP层上沉积另一种金属或金属合金或陶瓷的中间层,并从三价铬沉积铬层 铬浴在中间层。 涂覆的物体经受一次或多次热处理以使涂层硬化并产生包括至少一层含有结晶Ni和结晶Ni3P的层和至少一层含有结晶Cr的多相层。 中间层可以由铜,钼,金属合金或非金属固体,例如金属的氧化物,氮化物或碳化物组成。

    COLOR-TREATED BASE MATERIAL AND BASE MATERIAL COLOR TREATMENT METHOD THEREFOR
    9.
    发明公开
    COLOR-TREATED BASE MATERIAL AND BASE MATERIAL COLOR TREATMENT METHOD THEREFOR 审中-公开
    基础物理学基础研究基金会

    公开(公告)号:EP3088564A1

    公开(公告)日:2016-11-02

    申请号:EP14874919.5

    申请日:2014-12-26

    申请人: POSCO

    IPC分类号: C23C22/46

    摘要: The present invention relates to a color-treated base material and a base material color treatment method therefor. The base material is capable of improving the homogeneity and corrosion resistance of the surface of the base material and realizing a uniform color in a short period of time. Accordingly, the color-treated base material can be usefully used in the fields of building exterior materials, automobile interiors, and particularly electrical and electronic component materials, such as mobile phone case components, in which a magnesium material is used.

    摘要翻译: 本发明涉及经过色底处理的基材及其基色处理方法。 基材能够提高基材表面的均匀性和耐腐蚀性,并且能够在短时间内实现均匀的颜色。 因此,经过色处理的基材可以有用地用于建筑外部材料,汽车内部,特别是电动和电子部件材料,例如使用镁材料的手机外壳部件。