Ultrasonic welding is the principle of fusion between the surfaces of two objects to be welded to form molecular layers by friction with each other. It involves the conversion of 50/60 Hz current into 15, 20, 30 or 40 KHz electrical energy via an ultrasonic generator.

The converted high-frequency electrical energy is transformed into high-frequency vibrations through the transducer. The welding head transmits this energy to the workpiece joint, where it converts to heat by friction, melting the surface for effective bonding.

Due to its fast, efficient, and clean characteristics, ultrasonic welding is widely utilized in:

• Medical Industry: Surgical masks, liquid medicine filters, infusion sets, oxygen bags.
• Automobile Industry: Bumpers, fuel tank caps, lamps, and interior parts.
• Packaging Industry: Hose sealing, coffee cups, paper cups, and lunch boxes.
• Electronics & Appliances: Home appliance plastic parts and precision electronic components.

• Energy Saving: Low power consumption and environmental protection.
• High Efficiency: Fast cooling, smoke-free, and improves overall productivity.
• Low Cost: Saves raw materials and reduces labor through automatic operation.
• Stable Results: Achieves seamless welding with reduced interfaces.
• Aesthetic Finish: Beautiful welding edges with excellent waterproof and sealing performance.