SONICSERT® is a cylindrical threaded insert with knurled surface and groove, subsequently to be heat- or inductively embedded in thermoplastic synthetic materials. The external diameter is oversized in relation to the insertion bore. Applying radiant heat or an electromagnetic field, the metallic body is brought to melting temperature of the synthetic material. The heat transfer plasticizes the synthetic material within a small threshold-range, filling the cavities and undercuts. A low-strain tight fit is the result after cooling.
Symmetric type 0730 Advantage: Easy feed Flange type 0734 Advantage: Large contact area, sorting criterion when processing automatically, limited mounting depth Reference value / assembly Maximum demolding draft 1° Asymmetric type 0734 Clinch type 0734 Advantage: Spacer functions, centering aid, contacting