公开(公告)号：US20120322347A1

公开(公告)日：2012-12-20

申请号：US13499764

申请日：2010-08-18

申请人： Ronald J. Molz ,  Peter Ernst

发明人： Ronald J. Molz ,  Peter Ernst

IPC分类号： B05B1/08 ,  B26D3/00 ,  B24C3/32 ,  B24C1/00

CPC分类号： B24C3/325 ,  B05B1/083 ,  B05B3/02 ,  B05B13/0636 ,  B24C1/06 ,  B24C5/02 ,  C23C4/02 ,  Y10T83/0591 ,  Y10T83/364

摘要： An apparatus for and a method of prepping a surface of a cylinder bore using a pulsed waterjet entails generating a signal having a frequency f using a signal generator, applying the signal to generate a pulsed waterjet through an exit orifice of a nozzle having an exit orifice diameter d and a length L. The pulsed waterjet prepares the surface to within a predetermined range of surface roughness. The surface roughness is determined by selecting operating parameters comprising a standoff distance (SD), a traverse velocity VTR of the nozzle, a water pressure P, a water flow rate Q, a length-to-diameter (L/d) ratio, the frequency f, and an amplitude A of the signal.

摘要翻译： 使用脉冲水射流制备气缸孔的表面的装置和方法需要使用信号发生器产生具有频率f的信号，施加该信号以通过具有出口孔的喷嘴的出口产生脉冲水射流 直径d和长度L.脉冲水射流将表面准备在表面粗糙度的预定范围内。 通过选择包括间隔距离（SD），喷嘴的横动速度VTR，水压P，水流量Q，长度与直径（L / d）比的操作参数来确定表面粗糙度， 频率f和信号的振幅A.

公开(公告)号：US20140326703A1

公开(公告)日：2014-11-06

申请号：US14361972

申请日：2012-02-28

申请人： Ronald J. Molz ,  Dave Hawley ,  Richard McCullough

发明人： Ronald J. Molz ,  Dave Hawley ,  Richard McCullough

IPC分类号： C23C4/12 ,  H05H1/34

CPC分类号： C23C4/134 ,  H05H1/34 ,  H05H1/42 ,  H05H2001/3452

摘要： Plasma gun and method of applying powder to a substrate with a plasma gun. The plasma gun includes a cathode assembly (1), an anode (2), a rear neutrode (7), and an extended neutrode (8) positioned adjacent the rear neutrode (7) to define a channel bore (3) between the cathode assembly (1) and the anode (2). The extended neutrode (8) has a length greater than 38 mm. The plasma gun can also include at least one gas inlet to supply a gas to the channel bore (3) and a power supply.

摘要翻译： 等离子体枪和用等离子体枪将粉末施加到衬底上的方法。 等离子体枪包括阴极组件（1），阳极（2），后部中性粒子（7）和邻近后部中性粒子（7）定位的延伸的中性粒子（8），以在阴极之间限定通道孔（3） 组件（1）和阳极（2）。 延伸的中性粒子（8）的长度大于38毫米。 等离子体枪还可以包括至少一个气体入口以向通道孔（3）和电源提供气体。

公开(公告)号：US20100330291A1

公开(公告)日：2010-12-30

申请号：US12739621

申请日：2008-10-23

申请人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

发明人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

IPC分类号： B05D1/02 ,  B05C5/00

CPC分类号： C23C24/04 ,  B05B7/1486 ,  B05B7/1626 ,  B05D1/10 ,  C23C4/12

摘要： A two stage kinetic energy spray device has a first stage first nozzle having a receiving end that receives a particulate stream, an injection end located axially to the first nozzle receiving end, the injection end receiving the particulate stream from the receiving end. A second stage has a second nozzle, the second nozzle having a gas receiving portion that receives an effluent gas, a convergent portion that is downstream from the gas receiving portion and a divergent portion that is downstream from the convergent portion, the convergent portion and the divergent portion meeting at a throat. The particle stream is accelerated to a first velocity in the first nozzle located within the second nozzle divergent portion The effluent gas is accelerated to a second velocity in the second nozzle. First nozzle injection end chevrons allow mixing of particulate and supersonic effluent streams prior to exiting the spray device.

摘要翻译： 两级动能喷射装置具有第一级第一喷嘴，其具有容纳微粒流的接收端，轴向位于第一喷嘴接收端的注射端，注射端从接收端接收微粒流。 第二级具有第二喷嘴，第二喷嘴具有容纳流出气体的气体接收部分，位于气体接收部分下游的收敛部分和在会聚部分下游的发散部分，收敛部分和 分歧会在喉咙。 在位于第二喷嘴发散部分内的第一喷嘴中，颗粒物流被加速到第一速度。排出气体在第二喷嘴中被加速到第二速度。 第一喷嘴喷射端部人字形允许在离开喷射装置之前混合颗粒和超音速流出物流。

公开(公告)号：US08590804B2

公开(公告)日：2013-11-26

申请号：US12739621

申请日：2008-10-23

申请人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

发明人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

IPC分类号： B05C5/04 ,  B05C19/00 ,  B05B7/00 ,  B05B7/16 ,  B05D1/12

CPC分类号： C23C24/04 ,  B05B7/1486 ,  B05B7/1626 ,  B05D1/10 ,  C23C4/12

摘要： A two stage kinetic energy spray device has a first stage first nozzle having a receiving end that receives a particulate stream, an injection end located axially to the first nozzle receiving end, the injection end receiving the particulate stream from the receiving end. A second stage has a second nozzle, the second nozzle having a gas receiving portion that receives an effluent gas, a convergent portion that is downstream from the gas receiving portion and a divergent portion that is downstream from the convergent portion, the convergent portion and the divergent portion meeting at a throat. The particle stream is accelerated to a first velocity in the first nozzle located within the second nozzle divergent portion The effluent gas is accelerated to a second velocity in the second nozzle. First nozzle injection end chevrons allow mixing of particulate and supersonic effluent streams prior to exiting the spray device.

摘要翻译： 两级动能喷射装置具有第一级第一喷嘴，其具有容纳微粒流的接收端，轴向位于第一喷嘴接收端的注射端，注射端从接收端接收微粒流。 第二级具有第二喷嘴，第二喷嘴具有容纳流出气体的气体接收部分，位于气体接收部分下游的收敛部分和在会聚部分下游的发散部分，收敛部分和 分歧会在喉咙。 颗粒物流被加速到位于第二喷嘴发散部分内的第一喷嘴中的第一速度。流出气体在第二喷嘴中被加速到第二速度。 第一喷嘴喷射端部人字形允许在离开喷射装置之前混合颗粒和超音速流出物流。

公开(公告)号：US11014112B2

公开(公告)日：2021-05-25

申请号：US14361958

申请日：2012-01-27

申请人： Ronald J. Molz ,  Dave Hawley ,  Richard McCullough

发明人： Ronald J. Molz ,  Dave Hawley ,  Richard McCullough

IPC分类号： B05B7/22 ,  H05H1/34 ,  H05H1/28 ,  C23C4/134 ,  B05B13/02 ,  B05B15/65 ,  B05B13/04 ,  B05B1/12 ,  C23C4/131 ,  C23C4/00 ,  B05B1/16

摘要： A thermo spray gun (10) includes at least one of; at least one removable nozzle tip (20) for spraying a coating material, at least one replaceable nozzle tip (20) for spraying a coating material, and at least one interchangeable nozzle tip (20) for spraying a coating material. A thermo spray gun system (1000) includes a thermal spray gun (10) and at least one mechanism (30/40) at least one of; storing at least one nozzle tip installable on the thermal spray gun and being structured and arranged to install at least one nozzle tip on the thermal spray gun. A method of coating a substrate (S) using a thermo spray gun (10) includes mounting at least one nozzle tip (20) on the thermo spray gun (10) and spraying a coating material with the at least one nozzle tip (20).

公开(公告)号：US09683282B2

公开(公告)日：2017-06-20

申请号：US12489088

申请日：2009-06-22

申请人： Ronald J. Molz ,  James Leach

发明人： Ronald J. Molz ,  James Leach

IPC分类号： H05H1/42 ,  C23C4/134 ,  B05B7/22

CPC分类号： C23C4/134 ,  B05B7/226 ,  H05H1/42

摘要： Powder injection apparatus, plasma gun, and method of use. Powder injection apparatus includes a shroud attachable to an outlet nozzle of a thermal spray apparatus and a substantially smooth and continuous inner wall defining a bowl through which a plume of the thermal spray apparatus travels. At least one port in the inner wall is structured and arranged to receive a powder injection nozzle that injects powder into the plume.

公开(公告)号：US08746164B2

公开(公告)日：2014-06-10

申请号：US12596197

申请日：2008-04-15

申请人： Ronald J. Molz ,  James Frank Leach, Jr. ,  Christopher Wasserman

发明人： Ronald J. Molz ,  James Frank Leach, Jr. ,  Christopher Wasserman

IPC分类号： B32B15/092 ,  B32B15/095 ,  B63B9/00 ,  C23C4/06 ,  C23C4/18 ,  C23C4/02 ,  C23C4/04 ,  C22C19/00 ,  C22C38/18

CPC分类号： C23C4/02 ,  B32B15/092 ,  B32B15/095 ,  B63B2231/02 ,  B63B2231/04 ,  B63B2231/06 ,  B63B2231/40 ,  B65D2590/023 ,  C22C19/00 ,  C22C38/18 ,  C23C4/04 ,  C23C4/06 ,  C23C4/18 ,  C23C28/00 ,  C23C28/021 ,  C23C30/00 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/12986 ,  Y10T428/249956 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31529 ,  Y10T428/31678 ,  Y10T428/31725

摘要： Coatings on a substrate and application methods result in coatings that can withstand different types or groups of bulk cargo and operations. This novel approach includes use of a combination of layers of coating materials at certain thicknesses and applied with certain techniques. In certain embodiments, the coating system includes coatings applied to a pretreated substrate, e.g., blasted steel cargo hold plates of an oceangoing vessel. The coatings include a bond layer and a resistance layer, e.g., an anti-corrosive layer tailored to resist at least one of corrosion, erosion, impact and wear of the substrate.

摘要翻译： 基材上的涂料和应用方法可以产生能够承受不同类型或群体的散装货物和操作的涂料。 这种新颖的方法包括使用某些厚度的涂层材料的组合并以某些技术施加。 在某些实施例中，涂层系统包括施加到预处理的基底上的涂层，例如海洋容器的喷砂钢货舱。 涂层包括结合层和电阻层，例如为抵抗基底的腐蚀，侵蚀，冲击和磨损中的至少一种而设计的抗腐蚀层。

公开(公告)号：US20120298217A1

公开(公告)日：2012-11-29

申请号：US13575240

申请日：2011-01-25

申请人： Ronald J. Molz ,  Richard McCullough ,  Robert F. Savill, JR. ,  Mark Spaulding

发明人： Ronald J. Molz ,  Richard McCullough ,  Robert F. Savill, JR. ,  Mark Spaulding

IPC分类号： F16L35/00 ,  B23P11/00

CPC分类号： B23K10/027 ,  B23K9/32 ,  H05H1/34 ,  H05H2001/3457 ,  Y10T29/49826 ,  Y10T137/7043 ,  Y10T156/18

摘要： Plume shield shroud (10) for a plasma gun (30) includes a substantially tubular member (14) comprising an axial length, a plume entry end (11), and a plume exit end (13). The shroud (10) is adapted to be mounted to a plasma gun (30). A method of protecting, confining or shielding of a gas plume of a plasma gun (30) includes mounting (20) a gas plume shroud (10) on the plasma gun (30) such that the shroud (10) is sized and configured to substantially surround at least a portion of the gas plume

摘要翻译： 用于等离子体枪（30）的羽流屏蔽罩（10）包括包括轴向长度，羽流进入端（11）和羽流出口端（13）的基本上管状的构件（14）。 护罩（10）适于安装到等离子体枪（30）上。 保护，限制或屏蔽等离子体枪（30）的气体羽流的方法包括将等离子体枪（30）上的气体羽流罩（10）安装（20），使得护罩（10）的尺寸和构造为 基本上围绕气体羽流的至少一部分

公开(公告)号：US07836843B2

公开(公告)日：2010-11-23

申请号：US11923298

申请日：2007-10-24

申请人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

发明人： Felix Muggli ,  Marc Heggemann ,  Ronald J. Molz

IPC分类号： B05C15/00

CPC分类号： C23C24/04 ,  B05D1/08 ,  C23C4/129 ,  C23C4/134

摘要： An improved thermal spray apparatus and method of promotes mixing of axially fed particles in a carrier stream with a heated effluent stream without introducing significant turbulence into either the effluent or carrier streams. An axial injection port includes a plurality of chevrons at the distal end of the port. The chevrons are located radially around the circumference of the distal end of the axial injection port to increase the shared area between the two flow streams at the outlet of the port.

摘要翻译： 一种改进的热喷涂装置和方法，其促进将载体流中的轴向进料的颗粒与加热的流出物流混合，而不会将明显的湍流引入到流出物或载体流中。 轴向注射口在端口的远端包括多个人字形。 人字形径向地位于轴向注入端口的远端的圆周周围，以增加端口出口处的两个流动流之间的共享区域。

公开(公告)号：US07759599B2

公开(公告)日：2010-07-20

申请号：US11392650

申请日：2006-03-30

申请人： David Hawley ,  Ronald J. Molz

发明人： David Hawley ,  Ronald J. Molz

IPC分类号： B23K10/00

CPC分类号： H05H1/34

摘要： The present invention provides a standard interface for providing mechanical location, mechanical orientation, electrical connections, and water chamber seals for the exchange of a variety of plasma forming nozzles each associated with a specific plasma plume characteristic. The flexibility of the nozzle attachment is improved over prior designs by providing a standard exterior nozzle configuration and nozzle clamping assembly on the plasma gun so that multiple nozzles configurations (giving different plasma flow properties) can easily be used with the same devices. The joining of the nozzle to the receptacle forms a channel for cooling liquid to flow from the plasma gun through the nozzle to a return path in the plasma gun and creates an electrical contact between the plasma gun and the nozzle.

摘要翻译： 本发明提供了一种用于提供机械定位，机械取向，电连接和水室密封的标准接口，用于交换各种与特定等离子体羽流特征相关联的等离子体形成喷嘴。 通过在等离子体枪上提供标准的外部喷嘴配置和喷嘴夹紧组件，喷嘴附件的灵活性比现有设计得到改善，使得可以容易地使用多个喷嘴构造（给出不同的等离子体流动性质）与相同的装置。 喷嘴到容器的接合形成用于冷却液体的通道，以从等离子体枪通过喷嘴流到等离子体枪中的返回路径，并在等离子体枪和喷嘴之间产生电接触。