Description

• 153mm Length Ultrasonic Piezoelectric Head Steel Material Sonicator Horn For WelderUltrasonic transducer is also referred to as ultrasonic vibrator, and the complete after connecting the transducer and horn is known as vibrator. It is a tool that realizes the mutual conversion between electrical energy and mechanical energy (acoustic vibration) through method of the piezoelectric impact of piezoelectric ceramics, and is amplified via the entrance and rear radiation hide blocks that event the acoustic impedance. [1]Since the horn is a passive device, it would not produce vibration itself, but transmits the input vibration after replacing the amplitude, finishing up the impedance transformation transducers can produce regular vibration under the excitation of electrical field, but the amplitude is always about 10μm. Such amplitude isn't satisfactory to directly total the welding and processing procedures, after the transducer is attached to a fairly designed horn, the amplitude of the ultrasonic wave could be changed in a enormous range. As lengthy because the material power is sufficient, the amplitude can exceed 100 μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear metallic disguise 3. Prestressed screw 4. Electrode sheet 5. Insulating tube variety of sandwich transducer generates safe ultrasonic waves when the weight changes, which is a comparatively usual and main approach to obtain an influence ultrasonic power source to numerous designs, the key types of ultrasonic transducers are:1. Column range 2. Inverted horn type 3 Steel back disguise form 4. Intermediate aluminum sheet type The ultrasonic transducer conducts ultrasonic waves to the plastic processing substances throughout the welding head, in order that the 2 plastic joints are subjected to ultrasonic waves to offer violent friction, and the friction warmth melts the plastic joints to complete the gluing. This expertise has the advantages of instant speed and firm welding seams, and more importantly, it will automate the manufacturing and processing of plastic products. Ultrasonic plastic welding machine can perform plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and varied operations. As lengthy as the welding head is changed, one mechanical device can be used for multiple applications. Our company makes a speciality of the manufacturing of ultrasonic welding transducers. This product has excessive performance, long life, and good welding effect. The ultrasonic utilized in plastic processing, the prevailing working frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to apply the peak role 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 elements of the components or diverse features and the plastic elements collide with one another to melt, just so the plastic within the contact function is fused, and the processing goal is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the operating joints to rapidly generate heat 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, in order that they are referred to as ultrasonic waves. Ultrasonic welding machines needs to be utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and diverse supplies reminiscent of 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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