Description

• 20K 3200W High Power Ultrasonic Welding Transducer With Dual Head Ultrasonic transducer is also referred to as ultrasonic vibrator, and the whole after connecting the transducer and horn is called vibrator. It is a device that realizes the mutual conversion between electricity and mechanical calories (acoustic vibration) by way of manner of the piezoelectric effect of piezoelectric ceramics, and is amplified in the course of the front and rear radiation cover blocks that tournament the acoustic impedance the horn is a passive device, it doesn't produce vibration itself, yet transmits the input vibration after changing the amplitude, polishing off the impedance transformation transducers can produce steady vibration beneath the excitation of electrical field, but the amplitude is generally about 10μm. Such amplitude isn't enough to immediately whole the welding and processing procedures, after the transducer is hooked up to a reasonably designed horn, the amplitude of the ultrasonic wave can be changed in a massive range. As lengthy because the supplies strength is sufficient, the amplitude can exceed 100 μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear metallic conceal 3. Prestressed screw 4. Electrode sheet 5. Insulating tube variety of sandwich transducer generates regular ultrasonic waves when the weight changes, which is a relatively traditional and main technique to achieve an influence ultrasonic force source to diverse designs, the key forms of ultrasonic transducers are:1. Column type 2. Inverted horn form 3 Steel again conceal sort 4. Intermediate aluminum sheet diversity The ultrasonic transducer conducts ultrasonic waves to the plastic processing components through the welding head, in order that the 2 plastic joints are subjected to ultrasonic waves to produce violent friction, and the friction warm temperature melts the plastic joints to complete the gluing. This technology has the benefits of on the spot speed and agency welding seams, and extra importantly, it would automate the producing and processing of plastic products. Ultrasonic plastic welding machine can perform plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and diverse operations. As lengthy as the welding head is changed, one mechanical device can be used for multiple applications. Our corporation makes a speciality of the producing of ultrasonic welding transducers. This product has excessive performance, long life, and nice welding effect. The ultrasonic used in plastic processing, the present operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept is to apply the height position of the longitudinal wave to transmit the amplitude to the distance of the plastic part. Under pressure, the 2 plastics The molecules in the contact features of the ingredients or other aspects and the plastic facets collide with each other to melt, in order that the plastic in the touch function is fused, and the processing target is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue uses the high-frequency friction between the working joints to quickly generate heat between molecules. When the heat is satisfactory to melt the work, the ultrasonic vibration is stopped. At this time, the operating joint The noodles are melted and solidified to finish the processing procedure. The frequencies usually used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outdoors of human hearing, so that they are referred to as ultrasonic waves. Ultrasonic welding machines ought to be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and other supplies corresponding to PP, PE, ABS, and acrylic. （External sizes）（Electeomachanical characteristic） SpecificationConnect ScrewCeramic diameter（mm）Quantity of Ceramics（pcs）Resonance Frequency（KHZ）Resistance（Ω） Yellow Ceramic Black Ceramic Input PowerMax Displacement（um）PLS-6015-4C-SiM16*1*1 420011PLS-6015-4C-QuM16*1*1 260011PLS-5020-4C-SiBS3/8504201511500-1200013500-1400015008PLS-5020-4C-SiBS3/8504201519000-21000 20008PLS-5020-4C-TrM16*1 32008PLS-5020-4C-TrM16*1 17500-1800032008PLS-3828-4C-SiBS3/838428158000-8500 10005PLS-3035-4C-SiM8 8004PLS-3040-4C-SiM10*1 8002

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