Description

• CE Approved 28K Ultrasonic Welding Machine HandHeld Transducer Horn For Plastic Spot WelderThe welding principle of ultrasonic spot welder is to transform 50/60 Hz latest into 15, 20, 30 or forty kHz electrical energy through an ultrasonic generator. The converted high-frequency electricity is back switched over into mechanical movement of a matching frequency in the process the transducer, after which the mechanical motion is transmitted to the welding head by method of a group of amplitude modulator instruments that will replace the amplitude. The welding head transfers the obtained vibration energy to the joint of the workpiece to be welded. In this area, the vibration energy is switched over into warmth energy by means of friction to soften the plastic. The brief stress maintained at the workpiece after the vibration stops reasons the 2 weldments to solidify into one physique in a molecular link. Generally, the welding time is lower than 1 second, and the acquired welding strength is similar to that of the most important body. Ultrasound can be utilized not just to weld tough thermoplastics, but in addition to activity fabrics and films. The leading components of an ultrasonic welding elements include ultrasonic generator, transducer/amplitude modulator/welding head triple group, mold and body welding principle:Hand-held ultrasonic welding machine, several generally obtainable working frequency, 20KHz, 28KHz, 30KHz, 36KHz, 40KHz. The principle is the use of sound waves reached the peak function of the space between the plastic, in the case of pressure, so that the two fusible points which can be a part of the plastic parts in touch with each other to supply the high-speed friction melts, the touch surface of the plastic fusion, achieve the point of processing. Machine Features: 1. Hand-held design, welding convenient, compact mechanical device design, small size doesn't occupy space. 2. Frequency: 28KHz. 3. Slight noise, work environmental, no pollution. 4. Welding fast, every single welding time 0 seconds. 5. High welding quality, positive welding results. Applications: 1. Suitable for spot welding item Φ1-15mm. 2. Suitable for riveting, welding, dots, folder location. 3. For the SD card, U disk, cellular phone antennas, headsets and different communications products, and microelectronics.

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