1, high-frequency and high-frequency current flow machine is made of circular or heating coil (usually with copper production) other shapes. Coil which produces instantaneous changes in the magnetic polarity of the beam, the metal is heated object is placed inside the coil, the magnetic flux will be heated through the entire object, the object being heated inside the heating current in the opposite direction, there will corresponding large eddy currents. Because of the heated object memory in the resistance of high frequency plastic welding machine principle, it will generate a lot of Joule heat, so the rapid rise in their body temperature. All metallic materials to achieve the purpose of heating. 2, in the high frequency machine by a unique set of electronic circuits, external power input comes from 50Hz low frequency alternating current into alternating current of high frequency above 20000Hz; after a high-frequency current to the coil, using electromagnetic induction principle is converted into a high-frequency magnetic field and the magnetic field acting on the metal object in; the use of eddy current effect, generates a magnetic field proportional to the intensity of the induced current in the metal object, the current flow in the metal object at high frequency plastic welding machine equipment, will be by means of an internal resistance values ??inherent in the principle of thermal effect generated by the current heat Qingdao high frequency plastic welding machine, this heat is generated directly within the body, so the high frequency plastic welding machine, this heating method, fast and efficient. If required, any metal material which can be melted in an instant. Moreover, it is the heating rate and temperature controlled. High frequency welding machine it is mainly through heated to a certain temperature to melt the solder, thus bringing the two kinds of material or different materials like metals are joined together, the specific applications are as follows: 1, all kinds of metal welding tool: diamond tools, abrasive, welding drill, alloy saw blade, carbide tools, milling cutters, reamers, planer, drill bits and other woodworking; (2) a variety of welding metal machinery parts: hardware sanitary products, refrigeration copper fittings, lighting accessories, precision molds accessories, hardware handle, eggbeater, alloy steel, steel and copper, copper and copper equivalent metal or dissimilar metals silver soldering, brazing; 3, the composite solder pot is mainly used for round, square and other shaped the plane of the three stainless steel pot and aluminum brazing, may also be used in other flat metal brazing. 4, an electric kettle (electric coffee pot) is mainly used for heating plate welding brazing stainless steel flat, aluminum and various shapes of electric pipe. High frequency plastic welding machine prices _ Qingdao days Run High Frequency (certified) _ High Frequency plastic welding machine provided by Run High Frequency Electric Co., Ltd. Qingdao days. "High-frequency induction heating equipment, ultrasonic plastic welding machine, welding machine, laser cutting machine" preferred Qingdao Tianrun High Frequency Electric Co., Ltd. (2), the company is located at: Qingdao Chengyang Nakamura Industrial Park, over the years, Qingdao days Run High Frequency adhere to provide customers the best quality service, contact: Yan Lidong. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Qingdao Tianrun High Frequency expect to be your long term partner!