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. Likewise available generic tools stamping press unit, 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. Shandong departure frequency heating equipment, with the work surface. In the closed position, the mold parts should be corrected frequency heating apparatus planar segments, and to exclude the impact of the blank to bend freely. 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 use, the gap two segments between the punch and die: In order to 2.15mm, while in one section and three sections taken σ = 30 When 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. Conventional converter transformer at high frequencies, the central core will have localized hot spots. Therefore, in order to reduce the thermal effect of high frequency heating apparatus of Qingdao, when the conventional converter transformer operating frequency increases, it is necessary to correspondingly reduce the magnetic flux density, increasing its volume. This makes it impossible to use it to do a power supply with high power density. Ideal for low output voltage converter, its step-down ratio is high. When using a conventional converter transformer is usually a turn output winding, approximately 32 turn primary winding. Thus, the primary winding on the need multilayer arrangement, and thus between the large leakage inductance and winding capacitance, and serious adverse factors skin and proximity effects are present in the converter transformer. High-frequency heating equipment | Qingdao Tianrun high frequency | high frequency heating equipment prices provided by Run High Frequency Electric Co., Ltd. Qingdao days. High Frequency Electric Co., Ltd. Qingdao Tianrun (www.gaozhoubo.com.cn) in the field of packaging related equipment devoted boundless enthusiasm and passion, Qingdao Tianrun high frequency has been customer-centric, for customers to create the concept of value, quality and service to win the market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, contact: Yan Lidong.