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• Low Power Ultrasonic Welder Piezo Sensor Parts For Plastic Ultrasonic Spot Welding Device Transducer 200W 28KUltrasonic transducer is also referred to as ultrasonic vibrator, and the whole after connecting the transducer and horn is named vibrator. It is a tool that realizes the mutual conversion between electrical energy and mechanical energy (acoustic vibration) throughout the piezoelectric impact of piezoelectric ceramics, and is amplified by means of the entrance and rear radiation hide blocks that occasion the acoustic impedance the horn is a passive device, it would not produce vibration itself, yet transmits the input vibration after replacing the amplitude, polishing off the impedance transformation transducers can produce steady vibration below the excitation of electric field, however the amplitude is usually about 10μm. Such amplitude isn't always ample to straight complete the welding and processing procedures, after the transducer is hooked up to a fairly designed horn, the amplitude of the ultrasonic wave would be replaced in a massive range. As lengthy because the material energy is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic detail 2. Front and rear metal conceal 3. Prestressed screw 4. Electrode sheet 5. Insulating tube type of sandwich transducer generates steady ultrasonic waves when the burden changes, which is a relatively basic and main option to achieve a power ultrasonic power supply to varied designs, the foremost styles of ultrasonic transducers are:1. Column kind 2. Inverted horn form 3 Steel back disguise form 4. Intermediate aluminum sheet type The ultrasonic transducer conducts ultrasonic waves to the plastic processing components through the welding head, so that the two plastic joints are subjected to ultrasonic waves to provide violent friction, and the friction warm temperature melts the plastic joints to complete the gluing. This know-how has the benefits of immediate speed and agency welding seams, and additional importantly, it'll automate the production and processing of plastic products. Ultrasonic plastic welding mechanical device can perform plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and other operations. As lengthy since the welding head is changed, one machine can be utilized for a number of applications. Our company makes a speciality of the production of ultrasonic welding transducers. This product has high performance, long life, and nice welding effect. The ultrasonic utilized in plastic processing, the present operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to apply the height function of the longitudinal wave to transmit the amplitude to the space of the plastic part. Under pressure, the 2 plastics The molecules in the contact aspects of the elements or diversified aspects and the plastic elements collide with one another to melt, so that the plastic in the contact operate is fused, and the processing objective is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the working joints to quickly generate warmth between molecules. When the heat is adequate to melt the work, the ultrasonic vibration is stopped. At this time, the working 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 outside of human hearing, so that they are called ultrasonic waves. Ultrasonic welding machines ought to be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and other supplies similar 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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