METHOD FOR PROVIDING AN ABRASION RESISTANT CUTTING EDGE AND TRIMMING DEVICE HAVING SAID CUTTING EDGE
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    发明申请
    METHOD FOR PROVIDING AN ABRASION RESISTANT CUTTING EDGE AND TRIMMING DEVICE HAVING SAID CUTTING EDGE 审中-公开
    提供耐磨切割边缘的方法和具有切割边缘的切割装置

    公开(公告)号:US20150075347A1

    公开(公告)日:2015-03-19

    申请号:US14552168

    申请日:2014-11-24

    IPC分类号: B26D1/00 A46D9/02

    摘要: A method for manufacturing a toothbrush filament trimmer includes providing a cutter and a counter knife each comprised of hot-working steel, wherein the cutter and the counter knife include at least a recess suitable to carry a coating to form a cutting edge; depositing a first material onto the at least one recess of the cutter and/or the counter knife to form a first layer; depositing a second material onto each first layer to form a second layer, wherein at least a carbide of at least one element of the fourth, the fifth, the sixth and/or the seventh group of the periodic table is used as the second material; and sharpening the coating comprising the first layer and the second layer applied to the at least one recess of the cutter and/or to the at least one recess of the counter knife, wherein a cutting edge is formed.

    摘要翻译: 一种用于制造牙刷细丝修剪器的方法包括提供每个包括热加工钢的刀具和对刀,其中刀具和对刀至少包括适于承载涂层以形成切削刃的凹部; 将第一材料沉积到切割器和/或反向刀的至少一个凹部上以形成第一层; 将第二材料沉积到每个第一层上以形成第二层,其中使用周期表的第四,第五,第六和/或第七组中的至少一种元素的至少一种元素作为第二材料; 以及将包括施加到所述切割器的所述至少一个凹部和/或所述对刀的所述至少一个凹部中的所述第一层和所述第二层的所述涂层磨削,其中形成切割刃。