APPARATUS AND SYSTEM FOR THERMAL SPRAY AND RELATED METHODS THEREOF

    公开(公告)号:US20230183848A1

    公开(公告)日:2023-06-15

    申请号:US17974310

    申请日:2022-10-26

    CPC classification number: C23C4/131 B05B5/06 B05B5/032 B05B5/0533

    Abstract: This disclosure provides an apparatus, system, and method for thermal spraying a metal cladding on a substrate. The apparatus may include a housing having a first electrode and a second electrode disposed in the housing. The second electrode can be spaced apart from the first electrode. The apparatus includes a first contact tip removably attached to the first electrode and a second contact tip removably attached to the second electrode. The position of the first contact tip and second contact tip is configured to be selectively adjusted on the first electrode and the second electrode to provide a plurality of contact surfaces for a feedstock wire. The apparatus includes a nozzle between the first contact tip and the second contact tip. The first contact tip and the second contact tip are configured to contact and deflect a wire towards the nozzle.

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