Method and device for depositing a non-metallic coating by means of cold-gas spraying
    1.
    发明授权
    Method and device for depositing a non-metallic coating by means of cold-gas spraying 有权
    通过冷气喷涂沉积非金属涂层的方法和装置

    公开(公告)号:US08574687B2

    公开(公告)日:2013-11-05

    申请号:US12443264

    申请日:2006-09-29

    CPC classification number: C23C24/04 C23C30/00

    Abstract: In a method for depositing a non-metallic, in particular ceramic, coating on a substrate (2) by cold gas spraying, the method has the steps of: producing a reactive gas flow (5) having at least one reactive gas, injecting into the reactive gas flow (5) particles (4) consisting of at least one material required for producing a non-metallic, in particular ceramic, coating material by reaction with the reactive gas, so as to form a mixture flow of reactive gas and particles (4), producing reactive gas radicals in the mixture flow, and directing the mixture flow having reactive gas radicals and particles onto a surface of a substrate (2) to be coated, and so a non-metallic, in particular ceramic, coating is deposited on the surface of the substrate (2). In addition, a description is given of a device (1) for carrying out the method.

    Abstract translation: 在通过冷气喷射在基板(2)上沉积非金属特别是陶瓷涂层的方法中,该方法具有以下步骤:产生具有至少一个反应气体的反应气流(5),注入 反应性气体流(5)颗粒(4)由与反应气体反应生成非金属特别是陶瓷涂层所需的至少一种材料组成,以形成反应性气体和颗粒的混合流 (4),在混合物流中产生反应性气体自由基,并将具有反应性气体自由基和颗粒的混合物流引导到待涂覆的基材(2)的表面上,因此非金属特别是陶瓷涂层是 沉积在基板(2)的表面上。 此外,给出了用于执行该方法的设备(1)的描述。

    Method and device for depositing a non-metallic coating by means of cold-gas spraying
    6.
    发明申请
    Method and device for depositing a non-metallic coating by means of cold-gas spraying 有权
    通过冷气喷涂沉积非金属涂层的方法和装置

    公开(公告)号:US20100183826A1

    公开(公告)日:2010-07-22

    申请号:US12443264

    申请日:2006-09-29

    CPC classification number: C23C24/04 C23C30/00

    Abstract: A description is given of a method for depositing a non-metallic, in particular ceramic, coating on a substrate (2) by means of cold gas spraying, which comprises the method steps of: producing a reactive gas flow (5) comprising at least one reactive gas, injecting into the reactive gas flow (5) particles (4) consisting of at least one material required for producing a non-metallic, in particular ceramic, coating material by reaction with the reactive gas, so as to form a mixture flow of reactive gas and particles (4), producing reactive gas radicals in the mixture flow, and directing the mixture flow comprising reactive gas radicals and particles onto a surface of a substrate (2) to be coated, and so a non-metallic, in particular ceramic, coating is deposited on the surface of the substrate (2). In addition, a description is given of a device (1) for carrying out the method.

    Abstract translation: 给出了一种通过冷气喷射将非金属特别是陶瓷涂层沉积在基底(2)上的方法的描述,该方法包括以下步骤:产生至少包括至少 一种反应性气体,通过与反应性气体反应,将至少一种由非金属特别是陶瓷涂层材料所需的材料注入到反应性气体流(5)中的颗粒(4),从而形成混合物 反应性气体和颗粒(4)的流动,在混合物流中产生反应性气体自由基,并将包含反应性气体自由基和颗粒的混合物流引导到待涂覆的基材(2)的表面上,因此非金属, 特别是陶瓷,涂层沉积在衬底(2)的表面上。 此外,给出了用于执行该方法的设备(1)的描述。

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