High-accuracy plastic welding machine

Product Introduction: Compared with conventional ultrasonic plastic welding machine, the high-precision ultrasonic plastic welding machine makes an essential development in accuracy and stability, so it is more suitable for welding precision plastic products with high-precision requirements, such as medical industry, auto parts, precision electronic plastic welding etc.. Product Parameters:TypeJS-0828JS-1020JS-1520JS-2020JS-2615Frequency28KHz20KHz15KHzWattage800W1000W1500W2000W2600WSize350*450*870mm430*580*1015mm Core Technologies:. Large size and double column high strength frame, high-rigidity without deformed; . Leading screws system combined with dovetail groove slide for adjusting height convenient and stable; . HISAK rolling ball linear slide movement ensure welding operating sensitively and precision; . AIRTAC pneumatic component durability; . Normal temperature-circulation self-cooled ultrasonic generator with original vertical type, the lowest failure rate of the industry; . Frequency-tracking circuit can be dynamically matched with instantaneous changing of welding load; . Constant power output circuit never overload for avoiding poor welding; . SMC pressure sensing protection for avoiding mass defective products; . Lowest power self-check function be sensitive to poor welding; . SCM logic control, accurate and stable; . Digital touch panel (HMI) in English, convenient for setting and adjusting parameters; . Global leader in digital adjustable mode pressure ultrasonic trigger system (national patent); . Import from Japan piezoelectric ceramic transducer, high quality output.Some application examples of ultrasonic plastic welding machine:Auto parts: car audios, foot pads, door panels Electric products: chargers, storage battery, telephones, sockets, flash discs,earphones Medical products: accurate liquid medicine filters,dilators, tee for medicine fillings Structural characteristics and Working principle JS series high-accuracy ultrasonic welder converts the electric energy into ultrasonic energy through the ultrasonic transducer (i.e. high-frequency mechanical vibration energy with the frequency exceeding the threshold of human’s auditory sense). Conducted to the plastic work piece through the welding head, such ultrasonic energy melts down the joint face of the plastic work piece after rubbing the joint face violently with ultrasonic frequency at the speed of tens of thousands of times per second and with certain amplitude. The transient pressure maintained at the work piece after stopping vibration makes two pieces of weldment solidify together in the form of molecular interlinkage. Generally, the welding time is less than 1 second, but the weld strength compares favorably with that of a weldment itself. By adopting electronic program control, JS series high-accuracy ultrasonic welder has such features as high automation, built-in full automatic protective circuit, easy and safe operation, stable and reliable running, etc. JS series high-accuracy ultrasonic welder is applicable for butt welding of thermoplastics. With its welding head replaceable according to the customers’ requirements, the welder can also be used for processing such as rivet welding, spot welding, embedding, cutting, etc. External view and all parts introduction, as follows: