Thermal spraying powder, thermal spraying method, and method for forming thermal spray coating
    3.
    发明申请
    Thermal spraying powder, thermal spraying method, and method for forming thermal spray coating 审中-公开
    热喷涂粉末,热喷涂法和热喷涂成型方法

    公开(公告)号:US20060081090A1

    公开(公告)日:2006-04-20

    申请号:US11250104

    申请日:2005-10-13

    IPC分类号: C22C1/10

    CPC分类号: C23C4/04 C23C4/067

    摘要: A thermal spraying powder contains a chromium-iron based alloy powder that includes carbon. The ratio of the mass of carbon in the alloy powder to the total mass of chromium and iron in the alloy powder is 2% or more. 10% particle size D10 of the alloy powder is preferably 10 μm or more, and more preferably 15 μm or more. 50% particle size D50 of the alloy powder is preferably 20 μm or more. The thermal spraying powder is suitable for use in forming a thermal spray coating through high-velocity flame spraying.

    摘要翻译: 热喷涂粉末含有包含碳的铬 - 铁基合金粉末。 合金粉末中的碳质量与合金粉末中铬和铁的总质量的比例为2%以上。 合金粉末的10%粒径D 10 N优选为10μm以上,更优选为15μm以上。 合金粉末的50%粒径D <50%优选为20μm以上。 热喷涂粉末适用于通过高速火焰喷涂形成热喷涂。