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• Face Mask Welding Machine Ultrasonic Horn Aliuminum Tool Head Assembly 20K 2000W 150*13mmUltrasonic transducer also is known 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) via means of the piezoelectric impact of piezoelectric ceramics, and is amplified via means of the doorway and rear radiation conceal blocks that occasion the acoustic impedance. [1]Since the horn is a passive device, it does not produce vibration itself, but transmits the input vibration after replacing the amplitude, winding up the impedance transformation transducers can produce steady vibration beneath the excitation of electrical field, however the amplitude is usually about 10μm. Such amplitude isn't always ample to straight total the welding and processing procedures, after the transducer is hooked up to a reasonably designed horn, the amplitude of the ultrasonic wave would be changed in a large range. As lengthy since the supplies strength 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 variety of sandwich transducer generates secure ultrasonic waves when the burden changes, which is a comparatively basic and main strategy to achieve an influence ultrasonic force source to diversified designs, the main sorts of ultrasonic transducers are:1. Column sort 2. Inverted horn sort three Steel again disguise type 4. Intermediate aluminum sheet sort The ultrasonic transducer conducts ultrasonic waves to the plastic processing substances throughout the welding head, so that the 2 plastic joints are subjected to ultrasonic waves to produce violent friction, and the friction heat melts the plastic joints to complete the gluing. This technology has some great benefits of instant speed and firm welding seams, and extra importantly, it is going to automate the production and processing of plastic products. Ultrasonic plastic welding mechanical device can carry out plastic welding, embedding, forming, riveting, spot welding, cutting, stitching and various operations. As lengthy as the welding head is changed, one machine can be utilized for multiple applications. Our company makes a speciality of the manufacturing of ultrasonic welding transducers. This product has high performance, lengthy life, and nice welding effect. The ultrasonic used in plastic processing, the present working frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept is to use the height function of the longitudinal wave to transmit the amplitude to the distance of the plastic part. Under pressure, the two plastics The molecules within the touch parts of the substances or different elements and the plastic components collide with each other to melt, so that the plastic in the contact function is fused, and the processing aim is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the working joints to rapidly generate warmth between molecules. When the warmth is satisfactory to melt the work, the ultrasonic vibration is stopped. At this time, the operating joint The noodles are melted and solidified to complete the processing procedure. The frequencies assuredly 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 utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and diversified supplies 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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