Definition
Ultrasonic cutting is used primarily for synthetic textile fabrics. The fabric is not cut with a conventional blade; instead, it is severed by high-frequency mechanical vibrations (ultrasound). This causes the fabric edges to melt, which prevents fraying.
Use in the textile industry
Ultrasonic cutting is used in the garment manufacturing and processing of synthetic woven fabrics, nonwovens, and technical textiles — for example, in the production of sportswear, flag fabrics, and packaging materials made from polyester and polyamide. The process is especially suitable for producing clean, sealed cut edges without additional seaming or edge finishing. It is used in both automated cutting systems and semi-automatic handheld devices.
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