Описание

• Plastic Or Fabric Material Spot Welding Machine Ultrasonic Piezoelectric Transducer Sensor 28Khz 200WUltrasonic transducer also is 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 calories (acoustic vibration) by means of the piezoelectric impact of piezoelectric ceramics, and is amplified by way of the front and rear radiation disguise blocks that occasion the acoustic impedance the horn is a passive device, it'd not produce vibration itself, yet transmits the enter vibration after replacing the amplitude, winding up the impedance transformation transducers can produce regular vibration beneath the excitation of electrical field, however the amplitude is generally about 10μm. Such amplitude isn't always adequate to immediately whole the welding and processing procedures, after the transducer is hooked up to a reasonably designed horn, the amplitude of the ultrasonic wave could be changed in a massive range. As prolonged because the materials energy is sufficient, the amplitude can exceed 100 μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear metallic conceal 3. Prestressed screw 4. Electrode sheet 5. Insulating tube variety of sandwich transducer generates safe ultrasonic waves when the burden changes, which is a comparatively classic and leading technique to obtain an influence ultrasonic power source to diverse designs, the major styles of ultrasonic transducers are:1. Column form 2. Inverted horn kind three Steel back disguise range 4. Intermediate aluminum sheet type The ultrasonic transducer conducts ultrasonic waves to the plastic processing facets in the course of the welding head, in order that the 2 plastic joints are subjected to ultrasonic waves to supply violent friction, and the friction heat melts the plastic joints to complete the gluing. This expertise has some super advantages of quick velocity and agency welding seams, and additional importantly, it'll automate the manufacturing and processing of plastic products. Ultrasonic plastic welding mechanical device can carry out plastic welding, embedding, forming, riveting, spot welding, cutting, stitching and diversified operations. As lengthy because the welding head is changed, one machine can be used for a number of applications. Our corporation focuses on the production of ultrasonic welding transducers. This product has high performance, prolonged life, and pleasant welding effect. The ultrasonic used in plastic processing, the prevailing operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept is to use the peak role of the longitudinal wave to transmit the amplitude to the gap of the plastic part. Under pressure, the two plastics The molecules in the contact aspects of the weather or diversified aspects and the plastic elements collide with each other to melt, in order that the plastic within the touch 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 quickly generate heat between molecules. When the heat is ample 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 usually used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outside of human hearing, in order that they are called ultrasonic waves. Ultrasonic welding machines must be utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and different materials akin 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

• 
• 

Отзывы