Hand held Knife 35kHz Ultrasonic Cutter Machine For Cutting Nonwoven With Glass Fibre

Hand held Knife 35kHz Ultrasonic Cutter Machine For Cutting Nonwoven With Glass Fibre

Advantages of ultrasonic cutting knives:

1. Wide range: Various textile materials can be cut by ultrasound. For example, woven fabrics, non-woven fabrics and knitted fabrics of natural fiber and synthetic fibers, including aramid fiber, carbon fiber and glass fiber, can be cut by ultrasonic;
2. Non pollution: When ultrasonic cutting, the equipment is only heated to around 50 ℃, without generating smoke and odor, and also eliminates the risk of injury and fire during cutting;
3. High reliability: When the ultrasonic generator operates, it will generate electromagnetic vibrations of 20-40KHZ, which are transformed into mechanical vibrations through piezoelectric ceramics. This oscillation is transmitted to the ultrasonic cutting knife and the material to be cut, and generates heat from inside, which then mechanically divides the material. Contrary to high-temperature cutting, ultrasound mainly uses mechanical energy rather than thermal energy, resulting in less wear on the ultrasonic cutting blade;
4. Cut neatly: The cut edges are very neat, and the warp and weft yarns of the fabric will not shift or detach. Cotton and viscose fabrics can be cut at a speed of up to 10 meters per minute on stretchers and cylindrical fabric slitters. When cutting non thermoplastic materials, the fibers are treated or enter the ultrasonic working area, resulting in fusion at their edges;
5. Traditional comparison: Compared to cold cutting, when using ultrasonic cutting, the thermoplastic material is cut and the edge of the cut will fuse. Compared to thermal cutting, using ultrasonic cutting can make the edges of the cut fabric very soft, avoiding excessive edge thickening caused by melt shrinkage. Due to the fact that ultrasound is heating the fabric from the inside rather than from the outside, it will not cause the fabric to turn yellow.

Hand held Knife 35kHz Ultrasonic Cutter Machine For Cutting Nonwoven With Glass Fibre

标签：35kHz Ultrasonic Cutter Machine, 35kHz Ultrasonic Cutter Machine For Cutting Nonwoven