Salt bath for the currentless production of wear resistant boride layers
    41.
    发明授权
    Salt bath for the currentless production of wear resistant boride layers 失效
    盐浴用于无止境生产耐磨硼化物层

    公开(公告)号:US4536224A

    公开(公告)日:1985-08-20

    申请号:US630302

    申请日:1984-07-12

    IPC分类号: C23C8/42 C23C8/40 C23C18/02

    CPC分类号: C23C8/40

    摘要: There is described a salt bath based on an alkali and/or alkaline earth metal halide with which there can be produced without the use of current adherent and wear resistant boride coatings on metallic workpieces. This bath contains gaseous boron monofluoride or a compound from which there is formed intermediately boron monofluoride. Advantageous there is used a salt bath containing 30-60% BaCl.sub.2, 10-25% NaCl, 1-20% boron oxide or borate, 10-30% NaF, and 1-15% B.sub.4 C.

    摘要翻译: 描述了基于碱金属和/或碱土金属卤化物的盐浴,其可以在金属工件上不使用目前的粘附和耐磨的硼化物涂层来制备。 该浴含有气态一氟化硼或形成中间一氟化硼的化合物。 使用含有30-60%BaCl 2,10-25%NaCl,1-20%氧化硼或硼酸盐,10-30%NaF和1-15%B 4 C的盐浴。

    COLORED COATED METAL SHEET AND EXTERIOR BUILDING MATERIAL

    公开(公告)号:US20170218497A1

    公开(公告)日:2017-08-03

    申请号:US15326185

    申请日:2014-07-22

    IPC分类号: C23C8/40

    摘要: This colored coated metal sheet comprises a metal sheet and one or more coating films arranged on top of the metal sheet, and has a specular gloss at 60° of 60-100 and an L value of 70 or less in the Hunter Lab color system. The outermost coating film among the coating films is configured of a polyester, and contains particles that contain a coloring pigment. The particles have a D90 of from 0.05 μm to 0.70 μm, and the content of the particles in the outermost coating film is from 10% by mass to 60% by mass.