High-frequency heating apparatus is the use of a magnetic field induced eddy current heating principle UHF welding machine manufacturers, the use of current through the coil generates a magnetic field, when the magnetic field lines through the metal material, so that the boiler itself own high-speed heating, and then heating the material, and can in short time to reach a satisfactory temperature. The main advantage of this product is magnetic heating, energy saving, environmental protection, zero-emission ultra-high frequency welding machines, unattended, water separation, pipeline without fouling, no fire, easy to operate low-cost ultra-high frequency welding machines, safe, reliable, durable durable, environmentally clean, easy installation, beautiful appearance, widely applicable, no noise, odor, open-loop, the complete absence of any risk of explosion. With anti-overheating, no leakage, less water proof anti-dry, anti-voltage UHF welding machine price, anti-overvoltage, antifreeze, automatic temperature at night when electricity trough thermal storage, such as multiple intelligent protection, no smoke, no heat radiation, etc. many advantages. Backwater control using power radiator for cooling, can make full use of the recovered heat to improve thermal efficiency and adapt to harsh environments. High-power static induction transistor (SIT) is a high-power electronic devices, the same as its symbol and the transistor, the role is also similar, but it is mainly used in high-power converter or conduction control applications, it has the following characteristics: having "are turned" feature, when the positive gate voltage is "0 V", SIT in the conductive state, while when applying a negative gate voltage, then in the off state. Fast switching speed for high frequency band. A high input impedance voltage-controlled device, so with a relatively small drive power can control larger power. UHF welding machine Supply | UHF welding machine | Qingdao Tianrun High Frequency provided by Qingdao Tianrun High Frequency Electric Co. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) strong, credible, in Qingdao, Shandong packaging related equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qingdao Tianrun High Frequency and you hand into the brilliant, for a better future!