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    Friction fabrication tools
    3.
    发明授权
    Friction fabrication tools 有权
    摩擦制造工具

    公开(公告)号：US08632850B2

    公开(公告)日：2014-01-21

    申请号：US12987588

    申请日：2011-01-10

    申请人： Jeffrey Patrick Schultz ,  Kevin Creehan

    发明人： Jeffrey Patrick Schultz ,  Kevin Creehan

    IPC分类号： C23C26/00 ,  B05D1/12 ,  B05D1/36 ,  B05D3/00 ,  B05D5/00

    CPC分类号： B23K20/1215 ,  B22F2998/00 ,  B23K20/1205 ,  B23K20/1245 ,  B23K20/1255 ,  B23K20/1275 ,  B23K20/128 ,  B29C41/36 ,  C23C24/045 ,  C23C24/06 ,  C23C26/00 ,  C22C32/00 ,  C22C29/00

    摘要： The present invention relates to tooling and methods for disposing, coating, building up, repairing, or otherwise modifying the surface of a metal substrate using frictional heating and compressive loading of a consumable metal material against the substrate. Embodiments of the invention include friction-based fabrication tooling comprising a non-consumable member with a throat and a consumable member disposed in the throat, wherein the throat is operably configured such that during rotation of the non-consumable member at a selected speed, the throat exerts normal forces on and rotates the consumable member at the selected speed; and comprising means for dispensing the consumable member through the throat and onto a substrate using frictional heating and compressive loading. Embodiments of the invention also include fabrication methods using the tools described herein.

    摘要翻译： 本发明涉及使用消耗性金属材料相对于基底的摩擦加热和压缩载荷来设置，涂覆，建立，修复或以其它方式改变金属基底的表面的工具和方法。 本发明的实施例包括基于摩擦的制造工具，其包括具有喉部的非消耗性构件和设置在喉部中的可消耗构件，其中喉部可操作地构造成使得在以非选择的速度旋转非消耗性构件期间， 喉部以选定的速度施加正常的力并使消耗部件旋转; 并且包括用于通过摩擦加热和压缩载荷将消耗部件分配通过喉部并且移动到基底上的装置。 本发明的实施例还包括使用本文所述的工具的制造方法。

    Friction Stir Fabrication
    4.
    发明申请
    Friction Stir Fabrication 有权
    摩擦搅拌加工

    公开(公告)号：US20100285207A1

    公开(公告)日：2010-11-11

    申请号：US12792655

    申请日：2010-06-02

    申请人： Kevin CREEHAN ,  Jeffrey Patrick SCHULTZ

    发明人： Kevin CREEHAN ,  Jeffrey Patrick SCHULTZ

    IPC分类号： C23C26/00 ,  B05C11/00

    CPC分类号： C23C26/00 ,  B22F2998/00 ,  B23K20/1225 ,  B23K20/1275 ,  B23K20/128 ,  C23C24/045 ,  C23C24/06 ,  C22C29/00 ,  C22C32/00

    摘要： A low-temperature friction-based coating method termed friction stir fabrication (FSF) is disclosed, in which material is deposited onto a substrate and subsequently stirred into the substrate using friction stir processing to homogenize and refine the microstructure. This solid-state process is capable of depositing coatings, including nanocrystalline aluminum and/or metal matrix composites and the like, onto substrates such as aluminum at relatively low temperatures. A method of making rod stock for use in the FSF process is also disclosed.

    摘要翻译： 公开了一种称为摩擦搅拌制造（FSF）的低温摩擦基涂覆方法，其中将材料沉积在基底上，随后使用摩擦搅拌处理将其搅拌到基底中以均化和细化微结构。 该固态工艺能够在相对较低的温度下将包括纳米晶体铝和/或金属基质复合材料等的涂层沉积到诸如铝的基底上。 还公开了一种在FSF工艺中制造棒料的方法。

    Uniform treatment of large quantities of small parts
    5.
    发明授权
    Uniform treatment of large quantities of small parts 失效
    统一处理大量小零件

    公开(公告)号：US4938840A

    公开(公告)日：1990-07-03

    申请号：US340881

    申请日：1989-04-19

    申请人： Friedrich Schachter

    发明人： Friedrich Schachter

    IPC分类号： B01J2/00 ,  B05C3/08 ,  B05D1/00 ,  C23C24/04 ,  C23G3/00

    CPC分类号： C23C24/045 ,  B01J2/006 ,  B05C3/08 ,  B05D1/00 ,  C23G3/00 ,  B05D2258/00

    摘要： The invention relates to an apparatus and method for the uniform treatment of the surfaces of a plurality of individual parts when such parts are processed as a single heap by introducing a mass of parts into a vessel where they form a heap; introducing a treatment medium into the vessel; repeatedly separating and dispersing the parts from the heap and then returning the parts back into the heap in during controlled cycles so that all surfaces of the parts to be treated are exposed to and contacted by the treatment medium. While the parts are separated and dispersed from the heap, the treatment medium is forced around, through and out from the parts so that, after a number of cycles, all surfaces of the parts are uniformly treated by said treatment medium. The parts move back and forth between a first position in a lower portion of the vessel and a second position above and radially outward from the first position, whereby movement of the parts between the first and second positions enables all surfaces of the parts to be uniformly treated by the treatment medium. The parts treated by this method constitute another embodiment of the invention.

    Surface treating
    8.
    发明授权
    Surface treating 失效
    表面处理

    公开(公告)号：US3601087A

    公开(公告)日：1971-08-24

    申请号：US3601087D

    申请日：1969-10-02

    申请人： MINNESOTA MINING & MFG

    发明人： PEARSON JOHN W

    IPC分类号： C23C24/04 ,  B05C11/12

    CPC分类号： C23C24/045

    摘要： Mechanical plating is carried out in container which is simultaneously slowly rotated and rapidly axially reciprocated. The container may be mounted at one end of a cantilevered leaf spring, a single motor simultaneously rotating the container and driving eccentric weights which sinusoidally deflect the spring. Plated parts, liquid, impact media, and other barrel contents may be discharged into one end of an operatively connected open end separating or posttreating drum which tumbles the parts when rotated in one direction and discharges them from the other end when rotated in the opposite direction.