Invention Grant
US08581138B2 Thermal spray method and apparatus using plasma transferred wire arc
有权
使用等离子体转移线弧的热喷涂方法和装置
- Patent Title: Thermal spray method and apparatus using plasma transferred wire arc
- Patent Title (中): 使用等离子体转移线弧的热喷涂方法和装置
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Application No.: US13334851Application Date: 2011-12-22
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Publication No.: US08581138B2Publication Date: 2013-11-12
- Inventor: Keith A. Kowalsky , David J. Cook , Daniel R. Marantz , John Conti
- Applicant: Keith A. Kowalsky , David J. Cook , Daniel R. Marantz , John Conti
- Applicant Address: US NY Port Washington
- Assignee: Flame-Spray Industries, Inc.
- Current Assignee: Flame-Spray Industries, Inc.
- Current Assignee Address: US NY Port Washington
- Agency: Carmody & Torrance LLP
- Main IPC: B23K10/00
- IPC: B23K10/00
Abstract:
A method of thermally depositing metal onto a target surface using a plasma transferred wire arc thermal spray apparatus, wherein the method includes the steps of offsetting the central axis of a consumable wire with respect to an axial centerline of a constricting orifice; and establishing and operating a plasma transferred wire arc between a cathode and a free end of the consumable wire; and melting and atomizing a continually fed free end of the consumable wire into molten metal particles and projecting the particles onto said target surface.
Public/Granted literature
- US20120160813A1 Thermal Spray Method and Apparatus Using Plasma Transferred Wire Arc Public/Granted day:2012-06-28
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