Ultrasonic plastic welding principle: when the ultrasonic acts on the thermoplastic plastic contact surface will produce tens of thousands of times per second, high-frequency vibration, high Huashi welding equipment precision, long life, high-frequency vibrations that reach a certain amplitude by the weldment to transmit ultrasonic energy to weld zone, automatic tank welding specialist machine, because the welding area at the interface of two welded large acoustic impedance, thus resulting in local temperature. Also, because the poor thermal conductivity of plastic, for a moment, can not be distributed, gathered in the weld zone, resulting in two plastic contact surface melting rapidly, with a certain pressure, to get together. When the role of ultrasound to stop, so the pressure for a few seconds, solidified forming, thus forming a solid molecular chain, to achieve the purpose of welding, the welding strength can be close to the raw strength. Ultrasonic plastic welding is good or bad depends on transducer horn amplitude, three factors applied pressure and welding time, welding time and welding head pressure is adjustable amplitude is determined by the transducer and horn. These three have a suitable amount of interaction value, the energy value exceeds appropriate, apply three Huashi welding plate welding, melting plastic on the large amount of welding material deformation; if the energy is small, Huashi welding, is not easy to weld The applied pressure is not too great. The optimum pressure is a side product of the edge laser welding portion of the optimum pressure of each 1mm can be interpreted as the energy, chemical energy, heat, light, or nuclear energy, raw energy into certain optical frequency (ultraviolet , visible or infrared light) beam of electromagnetic radiation of an apparatus. In certain morphological conversion solid, liquid or gaseous medium is very easy. When these media to form excited atoms or molecules, they produce almost the same phase and near single wavelength beam - laser. Since having the same phase and single wavelength, angle difference are very small, highly concentrated to provide before welding, cutting and heat treatment, and other functions that can be transferred for a long distance. Huashi welding, spot welding machines, welding Huashi get more patents by Huizhou City Huashi Welding Equipment Co. Huashi welding, spot welding machines, welding Huashi get more patents Huizhou City Huashi Welding Equipment Co., Ltd. (www.hwashi.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, contact: Mr. Ding.