Handheld Ultrasonic Welders Plastic 28khz Spot Welding Machine For PSA Grading Card Holder Welding Hand Held ultrasonic spot welder can be utilized not only to weld challenging thermoplastics, but in addition to process materials and films. The leading ingredients of an ultrasonic welding formulas include ultrasonic generator, transducer/amplitude modulator/welding head triple group, mildew and body spot welding mechanical device can be utilized for welding, riveting, spot welding of thermoplastic products, to boot the inlay and edge pressing job between metal and plastic parts. It will get rid of the backward means of pasting with chemical organic melting level agents and has low energy consumption. , High efficiency, no deformation, no pollution, firm welding, convenient operation, etc. The product adopts advanced circuit, program control, pneumatic transmission, automatic overcurrent protection, and secure operation defense circuit. The circuit adopts a circuit board plug-in structure, which is convenient for upkeep and replacement. A new 15KHz ultrasonic plastic welding mechanical device with an digital delay welding machine is also designed. Welding softer PE and PP materials, as well plastic weldments with more large diameters and long lengths, have their exotic advantages, that may meet the needs of varied merchandise and make a contribution to the improvement of production efficiency and product high quality for users. Mini ultrasonic spot welding machine,suitable for a variety of applications, such as: car consoles, automobile door panels, vehicle interiors, vehicle within sound insulation cotton, vehicle inside sound insulation panels, vehicle bumpers, vehicle glove boxes, non-woven fabrics, pp plastic Plates, PP plastic film, PET plastic film, advertising and advertising cloth, chicken farm conveyor belts, varied conveyor belts, sound-proof blankets, and clothing purposes such as: masks belts, clothing elastic bands, underwear belts, clinical package products, and so on adjustments in the appearance or within structure of the equipment caused by upgrades or optimizations will probably be in accordance with the actual product. TypePower(W)Frequency (KHz)PLS-DHJ-100100W28KHz,35KHzPLS-DHJ-300300W28KHz,35KHzPLS-DHJ-500500W28KHz,35KHzPLS-DHJ-800800W28KHz,35KHzPLS-DHJ-900900W28KHzPLS-DHJ-10001000W28KHz