ZHENYU New Model - Auto Ultrasonic Hole Punching And Pin Pin Pressing Machine

Open-end zipper are widely use in garment industry like jackets,sportswear, coats etc.This ultrasonic hole punching and pin pin pressing machine paly an important role in open-end zipper making process.

The punching part of this machine adopts ultrasonic fusion cutting technology, resulting in neat, burr-free punching edges. The motor precisely controls the movement and positioning, and combined with high-precision molds, it can accurately control the hole positions and diameters, ensuring uniform punching specifications of metal zippers in mass production.

The pin and pin assembly section is driven and positioned by servo motors or stepper motors. Together with high-precision molds, it can accurately control the assembly positions of pins,boxs, zipper tapes and teeth.During the processing, precise pressure control is applied to firmly bond the stops, pins and zipper tapes, ensuring that the pins are vertically aligned and embedded to a consistent depth, thus avoiding skew and loosening issues.