公开(公告)号：WO2013126204A8

公开(公告)日：2013-08-29

申请号：PCT/US2013/024618

申请日：2013-02-04

Applicant: BRANSON ULTRASONICS CORPORATION

Inventor： KELCH, Peter ,  ROBERTS, Allan J. ,  WNEK, John

IPC: B23K20/10 ,  B29C65/08 ,  C04B35/488

Abstract: In accordance with an aspect of the present disclosure, a vibratory welder for welding parts together has a vibratory tool made from a material having a low thermal conductivity of no greater than 5 watt/meter degree Kelvin and also having a sufficient strength and toughness for vibratory welding. In an aspect, the vibratory tool is made of a material having a compressive strength of at least 80 MPa (megapascals) tensile and a fracture toughness (K lc ) of at least 3 MPa(m) 1/2 .