TFCFL Portable 28KHz Ultrasonic Plastic Welder Electric Plastic Spot Welding Machine 110V

Durable & Sturdy: The sheet metal and iron shell with baking paint and an aluminum alloy head of the welding gun make this product more corrosion-resistant and wear-resistant, providing good long-term performance. High Working Efficiency: It has an amplitude of 30-50um, a power of 200-700W, and a welding frequency of 28khz, combined with an advanced MCU control system and triode control to be used for efficiently welding plastics with a thickness of 0.1-3mm and a melting temperature of within 572℉. Simple Operation: It has an automatic compensation amplitude function and can automatically match the welding frequency after starting the machine. You can set welding time (0-19.99s) as needed, which is very suitable for beginners or professionals.