公开(公告)号：US20080292418A1

公开(公告)日：2008-11-27

申请号：US12070971

申请日：2008-02-22

申请人： Gregory J. Kay ,  Richard Theriault ,  Lawrence Schoenleber

发明人： Gregory J. Kay ,  Richard Theriault ,  Lawrence Schoenleber

IPC分类号： B23B51/00 ,  B32B15/04 ,  B32B9/00 ,  B32B27/34

CPC分类号： B23B29/022 ,  B23B29/12 ,  B23B2222/84 ,  B23B2226/27 ,  B23B2226/275 ,  Y10T408/94 ,  Y10T428/31678 ,  Y10T428/31725

摘要： Tool bars that are manufactured as a composite, that is, layered devices. The tool bars can have a solid core, covered with a wrapped composite material, and then optionally covered with a metal sleeve. The tool bars are provided with high strength, improved stiffness over prior art tool bars, high density, low coefficient of thermal expansion, high damping capacity, improved rigidity, improved damping, less chatter and vibration, improved work piece tolerance, improved surface finish, increased speed/fee rates, and low production cost.

摘要翻译： 作为复合制造的工具条，即分层设备。 工具栏可以具有固体芯，用包裹的复合材料覆盖，然后可选地覆盖有金属套筒。 工具杆具有比现有技术的工具杆高的强度，改善的刚度，高密度，低热膨胀系数，高阻尼能力，改进的刚性，改进的阻尼，较少的颤振和振动，改进的工件公差，改进的表面光洁度， 提高速度/费率，生产成本低。