During ultrasonic drilling, the material is removed by micro-grinding or abrasive particle erosion.
The tool oscillates at a frequency of approximately 20 kHz by a piezoelectric sensor and an electric oscillator. The tool forces the abrasive grit to normally impact the work surface in the gap between the tool and the workpiece to machine the work surface.
Ultrasonic sewing machine is specially designed for sewing of thermoplastic fabrics such as nylon fabric, PVC, PU, TPU fabric and non-woven fabric, completely replace the traditional sewing machine, no need needle and thread.
This equipment can simultaneously seal and cut edges and can be used in the garment manufacturing industry, suitable for cutting all kinds of fabrics of different thicknesses.
This equipment is suitable for the production of tea bags and can simultaneously seal and cut plastic bags. It has good airtightness and can greatly improve production efficiency.