Zhejiang Zhenbo Precision Machinery Co., Ltd.  

Product Name: Ultrasonic Plastic Spot Welding Machine From China Model NO.: MPS-2850 Type: Spot Welders Transmission: Pneumatic Style: Fixed Cooling Way: Air Cooling Welding Material: PP/PE/PC/ABS/Nylon Pressure: 0-0.8MPa Frequency: 30kHz Dimension: 650*500*1300mm Output Power: 5000W Current: Alternating Current Model: TIG Application: Car Trademark: MP-SonIC Transport Package: Wooden Case Specification: 28K Origin: China HS Code: 8515809090 Product Description Principles:The ultrasonic generator converts high-frequency energy will be transferred to mechanical motion of same frequency through ultrasonic transducer, and then the mechanical motion can be transferred to the welding horn by amplitude modulator, which can adjust the amplitude. The welding horn will pass the absorbed heat to the junction of workpieces for welding. In this particular zone, vibration energy can be converted into heat through friction. Ultrasonic can not only be used to weldhard thermoplasticbut also to process the textile and thin-film.Ultrasonic welding techniqueFeatures:Pll Auto TuningThe Pll Auto Tuning technology synchronize the frequency change of horn and the AMP output. The synchronization expand the auto tuning range, simplify the fabrication of the welding horn. The AMP would output the perfect vibration no matter how the temperature rises of the welding horn. Hat would also be able to reduce the welding failure rate. Auto tuning range: 15Khz to 350Hz, 20Khz to 700Hz., 40Khz to 800Hz.Voltage Feed backKeep the steady output of voltage and amplitude without AVR system. Input voltage variation is allowed between 180V to 240V. This feedback control could guarantee the welding stability.Overload protectThe upper and lower specification limits of electric current and voltage can be measured, and th e output can be cut out in case there is problem.Soft start protectEffective soft start protect could remove the harm to the horn at the very beginning of vibration, and eliminate the malfunction at the ultrasonic vibration. (Tunable range: 10mses~200mses)Multi-welder cylinder synchronizationAir pressure inspection and air cylinder moving speed adjustment, these two function could guarantee the synchronization of the cylinders movement when multiple welders in needed.Note:Please tell us following information:1. The material of the product;2. The definite size of the products;3. Welding requirements;4.3D drawing if you have;5. It's better if you can send us the picture of workpieces or sample;6. We can also make the welding machine according to your welding requirement;