High-frequency heating equipment, high frequency heating equipment use, Qingdao Tianrun High Frequency (certified merchants) are provided by Run High Frequency Electric Co., Ltd. Qingdao days. High-frequency heating equipment, high frequency heating equipment use, Qingdao Tianrun High Frequency (certified merchants) is High Frequency Electric Co., Ltd. Qingdao Tianrun (www.gaozhoubo.com.cn) launched this new upgrade, above pictures for reference only, please Dial telephone or pictures on this page, for the latest information, contact: Yan Lidong. 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, 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 a magnetic field acting on the metal object is; eddy current effect, generates a magnetic field proportional to the intensity of the induced current in the metal objects, the current flowing in the metal objects, it will by means of the inherent internal resistance value thermal effect generated by the current principles of heat, this heat is generated directly within the body, so this heating method Qingdao high-frequency heating equipment, high speed and high efficiency. If required, any metal material which can be melted in an instant. Moreover, it is the heating rate and temperature controlled. High frequency machine structure and principle modest length sheet profiles, as well as parts of the traditional channel section is a once or twice in a dedicated manufacturing stamping dies. Similarly generic tools available high-frequency heating equipment by means stamping features, however, this approach should be wide enough flat section 3. In the manufacture of special mold punch and die, the thickness of the material should be nominal. Starting with the work surface. In the closed position flat section, the mold should be corrected parts of Shandong high-frequency heating equipment, and to exclude the impact of rough free bending. The actual value of the thickness of the blank may be associated with the. Values ??vary widely, and therefore not all the correction effect segments. For example, high-precision sheet steel, the thickness h0 = 2mm tolerance δ is ± 0.15 mm. With a nominal thickness of mating mold to correct when h = 2.15mm blank high-frequency heating equipment, the gap between the punch and die in two segments: for 2.15mm, while in one and 3-segment fooled when σ = 30 Z = 2.3mm. If hh is in the second stage. Correcting the negative effect of uneven reflected in the accuracy of parts, which is one of disadvantages of the conventional processes. The cost disadvantage of traditional crafts as well as tooling and equipment is large, because the power peak load characteristics generated much press.