3. Ultrasonic Line Bonding:
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| Ultrasonic Line Bonding Machine |
Bonded or sew free garment (as underwear, sportswear, medical and outerwear) now is popular on the world market like , and people are using many technique to bond with adhesive & fabric and giving lots of unique shape & design. Ultrasonic bonding is such an industrial technique where high-frequency ultrasonic acoustic vibrations are locally applied to work pieces being held together under pressure to create a solid-state weld without adhesive. In ultrasonic line bonding machine, there are no connective bolts, nails, soldering materials, or adhesives necessary to bind or cut and seal the fabric edge with smooth curve & design.
