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• Plastic Welding Machine Ultrasonic Sensor Booster Ultrasound Wave Horn Mold 120x8mm 20khzUltrasonic transducer is also referred to as ultrasonic vibrator, and the complete after connecting the transducer and horn is known as vibrator. It is a device that realizes the mutual conversion between electricity and mechanical calories (acoustic vibration) through the piezoelectric effect of piezoelectric ceramics, and is amplified through manner of the doorway and rear radiation conceal blocks that event the acoustic impedance. [1]Since the horn is a passive device, it doesn't produce vibration itself, but transmits the input vibration after changing the amplitude, winding up the impedance transformation transducers can produce steady vibration below the excitation of electric field, but the amplitude is always about 10μm. Such amplitude isn't enough to immediately total the welding and processing procedures, after the transducer is connected to a fairly designed horn, the amplitude of the ultrasonic wave can be replaced in a massive range. As lengthy because the materials power is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear steel cover 3. Prestressed screw 4. Electrode sheet 5. Insulating tube form of sandwich transducer generates steady ultrasonic waves when the burden changes, which is a relatively common and leading option to obtain an influence ultrasonic energy source to diverse designs, the main sorts of ultrasonic transducers are:1. Column kind 2. Inverted horn range 3 Steel again hide kind 4. Intermediate aluminum sheet form The ultrasonic transducer conducts ultrasonic waves to the plastic processing features throughout the welding head, simply so the 2 plastic joints are subjected to ultrasonic waves to supply violent friction, and the friction warmth melts the plastic joints to complete the gluing. This technology has some great advantages of instant velocity and firm welding seams, and more importantly, it'll automate the manufacturing and processing of plastic products. Ultrasonic plastic welding machine can carry out plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and diverse operations. As prolonged because the welding head is changed, one machine can be utilized for a number of applications. Our corporation focuses on the production of ultrasonic welding transducers. This product has excessive performance, long life, and pleasant welding effect. The ultrasonic used in plastic processing, the prevailing operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept 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 within the contact points of the weather or other elements and the plastic facets collide with each other to melt, just so the plastic within the touch role 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 operating joints to quickly generate warmth between molecules. When the warmth is satisfactory 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 exterior of human hearing, so that they are referred to as ultrasonic waves. Ultrasonic welding machines needs to be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and different materials 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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