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    Wire combustion with increased application rates
    1.
    发明授权
    Wire combustion with increased application rates 有权
    线路燃烧具有增加的应用率

    公开(公告)号：US08123146B2

    公开(公告)日：2012-02-28

    申请号：US11657664

    申请日：2007-01-25

    Applicant: David Hawley ,  Ronald J. Molz ,  James Leach

    Inventor： David Hawley ,  Ronald J. Molz ,  James Leach

    IPC: B05B1/24 ,  A01G25/09

    CPC classification number: B05B7/203 ,  B05B7/18 ,  C23C4/131

    Abstract: Shaping the feed wire for a combustion wire thermal spray process improves the operating capability of the combustion wire gun through higher feed rates and high operating efficiencies. The efficiency of the wire melting is increased over conventional systems through increasing the surface area of the wire cross section and exposing more of the wire material directly to the burner jets.

    Abstract translation: 整形用于燃烧线热喷涂工艺的进料丝通过更高的进料速率和高的运行效率来改善燃烧钢丝枪的操作能力。 通过增加导线横截面的表面积并将更多的线材直接暴露于燃烧器喷嘴，线材熔化的效率比常规系统增加。

    Method and device for internal coating of cavities by thermal spraying
    3.
    发明申请
    Method and device for internal coating of cavities by thermal spraying 审中-公开
    通过热喷涂内腔涂层的方法和装置

    公开(公告)号：US20050170099A1

    公开(公告)日：2005-08-04

    申请号：US11022076

    申请日：2004-12-23

    Applicant: Rainer Gadow ,  Andreas Killinger ,  Michael Buchmann ,  Daniel Lopez Martinez

    Inventor： Rainer Gadow ,  Andreas Killinger ,  Michael Buchmann ,  Daniel Lopez Martinez

    IPC: C23C4/00 ,  C23C4/12 ,  C23C4/16 ,  B05D1/08 ,  B23B3/34

    CPC classification number: C23C4/12 ,  B05B7/203 ,  B05B13/0431 ,  B05B13/0654 ,  B05B14/40 ,  B05B15/555 ,  C23C4/16

    Abstract: The invention describes a device and a method for internal coating of cavities of workpieces by thermal spraying, comprising a burner for spraying a coating material, the burner being received on a positioning device for allowing positioning at least in one direction, and further comprising a rotary plate, which can be driven in rotary fashion and on which is provided a workpiece holder for a workpiece that can be positioned relative to the burner by means of a guiding device. The guiding device comprises at least one first linear guide with a first drive means for positioning the workpiece holder, and at least one second linear guide with a second drive means for positioning a balancing weight. The first and the second drive means are driven in opposite senses, which guarantees continuous balancing of the masses when the workpiece is displaced. In order to ensure continuous evacuation of overspray, the rotary plate is provided, in the area of its axis of rotation, with an opening to which an exhaust system can be connected.

    Abstract translation: 本发明描述了一种用于通过热喷涂内部涂覆工件空腔的装置和方法，包括用于喷涂涂层材料的燃烧器，所述燃烧器被容纳在定位装置上，用于允许至少沿一个方向定位，并且还包括旋转 板，其可以以旋转方式驱动，并且其上设置有用于可通过引导装置相对于燃烧器定位的工件的工件保持器。 引导装置包括至少一个第一线性引导件，其具有用于定位工件保持器的第一驱动装置，以及具有用于定位平衡重的第二驱动装置的至少一个第二线性引导件。 第一和第二驱动装置以相反的方向被驱动，这保证当工件移动时质量的连续平衡。 为了确保连续抽出超喷射，旋转板在其旋转轴线的区域中设置有可连接排气系统的开口。

    HVOF wire spray system
    4.
    发明授权
    HVOF wire spray system 失效
    HVOF钢丝喷涂系统

    公开(公告)号：US06924007B2

    公开(公告)日：2005-08-02

    申请号：US10436236

    申请日：2003-05-13

    Applicant: James Browning

    Inventor： James Browning

    IPC: B05B7/20 ,  C23C4/12 ,  B05D1/08

    CPC classification number: B05B7/203 ,  C23C4/129

    Abstract: In a thermal spray process, a wire is fed into a flame-jet to heat said wire to the melting point, atomize and projected high velocity the droplets so formed against a surface to buildup a coating of material on the surface. The wire is fed into the flame by aligning the cast-plane of the wire with the flame-jet by using a tubular member formed into a circular shape to provide sufficient length to guide wire and to provide the necessary twist amount to the wire to align the cast-plane with the axis of the flame-jet.

    Abstract translation: 在热喷涂工艺中，将线材供给到火焰喷射中以将所述线材加热到熔点，雾化并高速喷射如此形成的液滴，从而在表面上形成材料涂层。 通过使用形成为圆形形状的管状构件将导线的铸造平面与火焰喷射对准来将线材馈送到火焰中，以提供足够的长度来引导导线并且为线对准提供必要的扭转量 具有火焰喷射轴线的投射平面。

    HVOF wire spray system
    5.
    发明申请
    HVOF wire spray system 失效
    HVOF钢丝喷涂系统

    公开(公告)号：US20040228979A1

    公开(公告)日：2004-11-18

    申请号：US10436236

    申请日：2003-05-13

    Inventor： James A. Browning

    IPC: B05D001/08

    CPC classification number: B05B7/203 ,  C23C4/129

    Abstract: In a thermal spray process, a wire is fed into a flame-jet to heat said wire to the melting point, atomize and projected high velocity the droplets so formed against a surface to buildup a coating of material on the surface. The wire is fed into the flame by aligning the cast-plane of the wire with the flame-jet by using a tubular member formed into a circular shape to provide sufficient length to guide wire and to provide the necessary twist amount to the wire to align the cast-plane with the axis of the flame-jet.

    Abstract translation: 在热喷涂工艺中，将线材供给到火焰喷射中以将所述线材加热到熔点，雾化并高速喷射如此形成的液滴，从而在表面上形成材料涂层。 通过使用形成为圆形形状的管状构件将导线的铸造平面与火焰喷射对准来将线材馈送到火焰中，以提供足够的长度来引导导线并且为线对准提供必要的扭转量 具有火焰喷射轴线的投射平面。

    High-velocity thermal spray apparatus and method of forming materials
    6.
    发明授权
    High-velocity thermal spray apparatus and method of forming materials 失效
    高速热喷涂装置及其成型方法

    公开(公告)号：US06245390B1

    公开(公告)日：2001-06-12

    申请号：US09393575

    申请日：1999-09-10

    Applicant: Viatcheslav Baranovski ,  Andrew Verstak

    Inventor： Viatcheslav Baranovski ,  Andrew Verstak

    IPC: C23C412

    CPC classification number: B05B7/224 ,  B05B7/203 ,  B05B7/205

    Abstract: The high-velocity oxygen-fuel or air-fuel apparatus and method to apply low-oxidized and high-density coatings and bulk materials by spraying of non-fused particles, said apparatus comprises a catalytic member in internal burner. Metallic or ceramic catalyst of the catalytic member allows stable combustion at gas temperatures below the melting point of spraying material. Lowering of combustion temperature occurs when increasing the pressure and flow rate of the oxidizer or fuel over stoichiometrical or when adding an inert gas into combustible mixture. The catalytic member contains a catalyst selected from the group of noble metals, or binary oxides of the noble metal and rare earth metal, or other high temperature resistant catalyst capable to lower an ignition temperature of the oxidizer and fuel mixture. The catalytic member is made in a form of a wire or wire-net insert, or a coating on walls and passages of the internal burner or a coating on at least one catalyst ceramic support placed in the internal burner.

    Abstract translation: 高速氧燃料或空气燃料装置以及通过喷射非熔融颗粒来施加低氧化和高密度涂层和散装材料的方法，所述装置包括内部燃烧器中的催化部件。 催化部件的金属或陶瓷催化剂允许在低于喷涂材料熔点的气体温度下稳定地燃烧。 当增加氧化剂或燃料超过化学计量的压力和流量时，或者在将惰性气体加入可燃混合物时，会降低燃烧温度。 催化剂含有选自贵金属或贵金属和稀土金属的二元氧化物的催化剂，或能够降低氧化剂和燃料混合物的着火温度的其它耐高温催化剂。 催化剂构件以线或丝网插入物的形式或内部燃烧器的壁和通道上的涂层或涂覆在置于内部燃烧器中的至少一个催化剂陶瓷载体上的形式制成。

    Method for making an abradable material by thermal spraying
    7.
    发明授权
    Method for making an abradable material by thermal spraying 失效
    通过热喷涂制造耐磨材料的方法

    公开(公告)号：US5262206A

    公开(公告)日：1993-11-16

    申请号：US821291

    申请日：1992-01-13

    Applicant: Subramaniam Rangaswamy ,  Daniel R. Marantz ,  Robert A. Miller

    Inventor： Subramaniam Rangaswamy ,  Daniel R. Marantz ,  Robert A. Miller

    IPC: B05B7/20 ,  B05B7/22 ,  C23C4/12 ,  B05D1/08

    CPC classification number: B05B7/203 ,  B05B7/205 ,  B05B7/224 ,  B05B7/226 ,  C23C4/129

    Abstract: A method for forming an abradable composite material and the material so formed. A filler is fed axially into a stream of high-temperature combustion gases such that the filler is entrained in the gaseous stream. The gaseous stream containing the filler is then used to atomize the molten tip of a metal wire which is continuously fed into the gaseous stream. The resultant gaseous stream which contains both the filler and the atomized molten metal is directed to the surface of a target. The filler and the molten metal impact the target and combine to form a substantially continuous metal matrix in which the interstices are filled by the filler. The composite material abrades readily upon frictional contact with a moving part.

    Abstract translation: 用于形成可磨损复合材料的方法和如此形成的材料。 将填料轴向进料到高温燃烧气体流中，使得填料被夹带在气流中。 然后将含有填料的气流用于雾化连续进料到气流中的金属丝的熔融末端。 含有填料和雾化的熔融金属的所得气流指向靶的表面。 填料和熔融金属撞击靶并结合形成基本上连续的金属基体，其中间隙被填料填充。 复合材料在与移动部件摩擦接触时容易磨损。

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