New ultrasonic sealing technology that enables high-speed cross sealing of monomaterials and thin films.
Duquesne's patented Quadro(TM) technology is a new evolution of ultrasonic sealing technology. It achieves high speed, high precision, and complete sealing, meeting today's high-level packaging needs. Unlike the plunging action of conventional ultrasonic sealing systems, the innovative scrub motion of the Quadro(TM) horn accurately directs the molten material to the seal line, resulting in stronger and smoother seals. It eliminates pinholes and material overflow that occur with standard ultrasonic horns, achieving excellent airtight seals that extend shelf life. With box motion, sealing can be done at 100 bags per minute, and with rotary motion, up to 1000 bags per minute. By combining with rotary ultrasonic sealing units for fin seals (vertical seals), ultra-fast packaging processes become possible, significantly enhancing productivity.
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basic information
Frequency: 20/30/35kHz Maximum sealing width: 320mm Compatible with existing D-Cam motion, Box motion, and rotary motion packaging systems.
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Applications/Examples of results
Cross seal (horizontal seal) of pillow packaging machines, etc.
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Company information
Dukane Japan is the Japanese subsidiary of Dukane IAS LLC, headquartered in St. Charles, Illinois, USA. It supports various plastic welding processes with its unique advanced technologies, including ultrasonic servo welders utilizing servo control technology, ultrasonic probe systems that can be controlled and monitored from external PLCs via Ethernet IP connection or CC-Link connection, vibration welders capable of high-precision welding with high mechanical rigidity, and the Servo Weld Plus (Dual Servo) spin welder that performs rotation and pressure control via servo. Additionally, with the motto "One World, One Dukane," it offers comprehensive support in countries and regions outside Japan through a worldwide network that spans major industrial nations. This allows for the relocation of equipment purchased in Japan to overseas locations for local service, as well as the maintenance of equipment relocated from abroad in Japan.