Coated article
    8.
    发明公开
    Coated article 失效
    Beschichteter Gegenstand

    公开(公告)号:EP0875603A1

    公开(公告)日:1998-11-04

    申请号:EP98107799.3

    申请日:1998-04-29

    IPC分类号: C23C30/00 B32B15/04

    摘要: An article is coated with a multi-layer coating comprising at least one nickel layer (13) deposited on the surface of the article (12), a palladium/nickel alloy layer (20) deposited on the nickel layer (13), a refractory metal, preferably zirconium, layer (22) deposited on the palladium/nickel alloy layer (20), a sandwich layer (26) comprised of alternating layers (28,30) of refractory metal compound and refractory metal deposited on the refractory metal layer (22), a refractory metal compound layer (32), preferably zirconium nitride, deposited on the sandwich layer (26), and a layer (34) comprised of a refractory metal oxide or the reaction products of a refractory metal, oxygen and nitrogen deposited on the refractory metal compound layer (32). The coating provides the color of polished brass to the article and also provides abrasion and corrosion protection.

    摘要翻译: 一种制品涂覆有多层涂层,其包括沉积在制品(12)的表面上的至少一个镍层(13),沉积在镍层(13)上的钯/镍合金层(20),耐火材料 金属,优选锆,沉积在钯/镍合金层(20)上的层(22),由难熔金属化合物的交替层(28,30)和沉积在难熔金属层上的难熔金属(28,30)组成的夹层 22),沉积在夹层(26)上的难熔金属化合物层(32),优选氮化锆,以及由难熔金属氧化物或难熔金属,氧和氮沉积的反应产物的层(34) 在难熔金属化合物层(32)上。 涂层为产品提供抛光黄铜的颜色,并提供磨损和腐蚀保护。

    Coated article
    9.
    发明公开
    Coated article 失效
    涂层物品

    公开(公告)号:EP0875601A1

    公开(公告)日:1998-11-04

    申请号:EP98107811.6

    申请日:1998-04-29

    申请人: MASCO CORPORATION

    IPC分类号: C23C28/00

    摘要: An article is coated with a multi-layer coating comprising a nickel layer deposited on the surface of the article, a palladium layer deposited on the nickel layer, a palladium-nickel alloy layer deposited on the palladium layer, a non-precious refractory metal such as zirconium layer deposited on the palladium-nickel alloy layer, a sandwich layer comprised of alternating layers of a non-precious refractory metal compound such as zirconium nitride and a refractory metal such as zirconium deposited on the non-precious refractory metal layer, a non-precious refractory metal compound such as zirconium nitride layer deposited on the sandwich layer, and a layer comprised of a non-precious refractory metal oxide or the reaction products of a non-precious refractory metal such as zirconium, oxygen, and nitrogen deposited on the non-precious refractory metal compound layer.

    摘要翻译: 用多层涂层涂覆制品,该涂层包括沉积在制品表面上的镍层,沉积在镍层上的钯层,沉积在钯层上的钯 - 镍合金层,非贵重难熔金属 作为沉积在钯 - 镍合金层上的锆层,包括由非贵重难熔金属化合物如氮化锆和沉积在非贵重难熔金属层上的难熔金属如锆的交替层构成的夹层, - 贵金属难熔金属化合物,例如沉积在夹心层上的氮化锆层,以及由非贵重难熔金属氧化物组成的层或沉积在其上的非贵重难熔金属如锆,氧和氮的反应产物 非贵重难熔金属化合物层。