Ultrasonic generator (1) large power ultrasonic plastic welding machine, generator signals using phase-locked frequency automatic tracking circuit, the resonant frequency of the generator output is substantially identical frequency transducer. (2) above 500W power ultrasonic plastic welding machine with power generator using self-excited oscillator, also has a certain frequency tracking capabilities. Acoustic system uses ultrasonic plastic welding machine (1) ultrasonic acoustic transducer system plastic welding machine consists of three parts: a fixed part of the driving part 2 part 3 work. In the above three components, the core driver is generally used bolt grasping longitudinal vibration transducer, wherein the transducer and the longitudinal half-wavelength quarter-wavelength longitudinal ultrasonic transducer point rig products, half-wavelength half the wavelength of the longitudinal vibration and concentrator connected to form a full-wave ultrasonic plastic welding transducer point rig, and a quarter-wavelength vertical oscillator and a quarter-wavelength concentrator connected to automatic ultrasonic point rig, consisting of a half-wavelength transducer. (2) the tool head for different objects require different welding tool head, whether it is a near-field transmission welding or soldering, only half the wavelength of the tool head welding ends to make the maximum amplitude. Ultrasonic spot tool head rig manufacturers, there are two band amplitude amplifying and without amplitude amplification, South Nekon plastic welding machine tool head with the acoustic system, the materials typically aluminum, plated end face of cemented carbide, high power Also useful when made from titanium alloy material, the material fatigue strength than aluminum more than doubled. According to internationally accepted uses ultrasonic metal welding has four series: spot welding, seam welding, sealing, wiring harness, widely used: automotive, refrigeration, solar, batteries, electronics and other fields. Ultrasonic metal welding Applicable products: A. multi-power battery positive and negative welding; nickel-metal hydride batteries and nickel plate welding nickel mesh B. lithium batteries, polymer batteries copper and nickel plate welding; aluminum foil and aluminum welding; aluminum and C. nickel plate welding automotive wiring harness; wire head molding; mutual welding wire; a plurality of wires welded into each other knot; copper, aluminum conversion D. wires, cables and were kind of electronic components, contacts, connectors, terminal welding E. solar cells, flat solar absorber plate, aluminum-plastic composite pipe seam welding, soldering copper, aluminum mosaic F. electromagnetic switch, no fuse switches and other high-current contacts, contacts, dissimilar metal sheet G. refrigerators, air conditioners and other industries copper duct sealing; vacuum devices copper, aluminum closures can cut water and airtight ultrasonic spot rig supply, ultrasonic spot rig, provided by Qingdao Tianrun High Frequency Electric Co., Ltd. Qingdao Tianrun High Frequency. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) strong, credible, in Qingdao, Shandong packaging related equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qingdao Tianrun High Frequency and you hand into the brilliant, for a better future!