Описание

• 28Khz 800W Piezoelectric Sensor Ultrasonic Non Woven Welding Machine Transducer ConverterUltrasonic transducer is also referred to as ultrasonic vibrator, and the complete after connecting the transducer and horn is named vibrator. It is a device that realizes the mutual conversion between electrical energy and mechanical energy (acoustic vibration) by way of the piezoelectric effect of piezoelectric ceramics, and is amplified by means of the doorway and rear radiation hide blocks that event the acoustic impedance the horn is a passive device, it would not produce vibration itself, but transmits the enter vibration after replacing the amplitude, completing the impedance transformation transducers can produce steady vibration beneath the excitation of electric field, but the amplitude is generally about 10μm. Such amplitude is rarely satisfactory to immediately total the welding and processing procedures, after the transducer is connected to a fairly designed horn, the amplitude of the ultrasonic wave could be changed in a large range. As prolonged since the material power is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear metal hide 3. Prestressed screw 4. Electrode sheet 5. Insulating tube sort of sandwich transducer generates secure ultrasonic waves when the burden changes, which is a relatively normal and main strategy to obtain an influence ultrasonic power supply to diverse designs, the foremost sorts of ultrasonic transducers are:1. Column diversity 2. Inverted horn sort three Steel again hide sort 4. Intermediate aluminum sheet sort The ultrasonic transducer conducts ultrasonic waves to the plastic processing elements during the welding head, so that the 2 plastic joints are subjected to ultrasonic waves to provide violent friction, and the friction heat melts the plastic joints to complete the gluing. This know-how has some great advantages of immediate velocity and firm welding seams, and extra importantly, it's going to automate the manufacturing and processing of plastic products. Ultrasonic plastic welding mechanical device can perform plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and different operations. As lengthy because the welding head is changed, one mechanical device can be utilized for a number of applications. Our company focuses on the manufacturing of ultrasonic welding transducers. This product has excessive performance, lengthy life, and pleasant welding effect. The ultrasonic utilized in plastic processing, the prevailing working frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to use the peak operate of the longitudinal wave to transmit the amplitude to the space of the plastic part. Under pressure, the two plastics The molecules within the contact ingredients of the weather or other components and the plastic substances collide with one another to melt, simply so the plastic within the contact position is fused, and the processing objective is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue uses the high-frequency friction between the operating joints to rapidly generate warmth between molecules. When the heat is passable to soften 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 assuredly used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outside of human hearing, so that they are referred to as ultrasonic waves. Ultrasonic welding machines must be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and various materials such as 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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