Ultrasonic Plastic Welding Machine (YX-1528) Ultrasonic plastic welder is the professional machine for plastic welding. Working Theory: The work theory is adopting ultrasonic plastic welder's high frequency vibration to make the two materials' surfaces to melt and weld together soon in 0.1-2 seconds under certain pressure, then finish the whole welding process. Advantage: This machine has the advantages of not adding any additives, no pollution; high speed, high intensity; no trail leaves on welding surfaces and beautiful exterior. This machine is widely used for electronic products, cars, electrical appliances,toys, stationeries, lighters, household articles, package and weaving industries. The ultrasonic plastic welding machine is imported with original packaging, piezoelectric ceramics energy transformer , and the output is strong and steady. (1) It is designed with defending convulsions and pressing straight, the equilibrium pressure can increase jointing precision. (2) LCD, soft push on the control panel. (3) Humanize design, more easily to be operated. (4) The mould level can be changed quickly and conveniently. (5) Newly-designed power magnify electric circuit, so the poweris stronger. The energy transformer is more durable, andit is better for PP nylon materials. (6)Frequency automatictracing, types of parameters' presetting. (7) Imported the mainelectronic components and the most parts.