China PVC Welding Machine with Ultrasonic Generator

Ultrasonic Principle
Ultrasonic welding is to convert 50 / 60 Hz current into 15, 20, 30 or 40 kHz power by ultrasonic generator. The converted high-frequency electric energy is converted into the mechanical motion of the same frequency again through the transducer, and then the mechanical movement is transmitted to the horn through a set of horn device which can change the amplitude. The vibration energy received by the horn is transferred to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy by friction, and the plastic is melted. Ultrasonic can be used not only to weld hard thermoplastic plastics, but also to process fabrics and films. Heat energy comes from the reciprocating movement of a workpiece on another surface with a certain displacement or amplitude under a certain pressure. once the expected welding degree is reached, the vibration will stop, and at the same time, there will still be a certain pressure applied to the two workpieces to cool and solidify the just welded parts, thus forming a close combination.
product description
Ultrasonic plastic welding machine is widely used in automobile industry, electronic industry, medical industry, home appliance industry, non-woven clothing, office supplies, packaging industry, toy industry and so on.For example, car body plastic parts, car doors, car gauges, car lights, mirrors, sun shades, interior trim, filters, reflective materials, reflective road nails, bumpers, cable, motorcycle plastic filters, heat dispersors, brake fluid tanks, oil cups, water tanks, fuel tanks, air pipes, tail gas purifiers, tray filters;Plastic electronics: Prepaid water meter, electricity meter, communication equipment, cordless phone, mobile phone accessories, mobile phone case, battery case, charger, valve controlled seal maintenance lead-acid battery, 3-inch floppy disk, U disk, SD card, CF card, U SB connector, Bluetooth;Toy stationery: folder, album, folding box, PP hollow board, pen set, ink box, toner cartridge,Medical daily: watches, kitchen utensils and appliances, oral liquid bottle caps, drip bottle caps, mobile phone accessories, king soft brush, daily necessities, health supplies, children's products, air mattress, hangers, handle, garden supplies, kitchen ware, showers, king soft brush, shower head, anti-fake bottle, cosmetic bottle, coffee pot, washing machines, air dehumidifier, electric iron, electric kettle, vacuum cleaner, speaker wooden grille metal surface cover and soil, etc
1. By using ultrasonic welding, the trouble of needle and thread can be avoided, and the local shearing and sealing processing can be carried out neatly;
2. Filter bag is body welding, good surface forming, no damage,no deformation, beautiful appearance after welding;
3. Using ultrasonic and special mold processing, it can be usedto weld filter bags of different specifications without burr andcurling;
4. Welding filter bag is accurate and fast, ultrasonic welding canbe completed in 1 second, without preheating, and the processis clean;
5. The composition of the weld is the same as that of the basemetal, and the welding strength is high, which meets therequirements of air tightness and water tightness;
6. The welding parameters can be set, the welding effect offilter bag is the same, the work cost is low, and the welding efficiency of filter bag is high.