High-frequency induction heating equipment has been widely used in the province, located in each frequency range 20}} - 450 kHz, high frequency power up to 400 kW. The province's high-frequency induction heating equipment is mainly used in metal heat treatment, 'hardening, through heat, melting, brazing, straight seam welded steel pipe, vacuum devices to gas heating, semiconductor materials refining, plastic heat sealing, baking and purification, etc. . Now the high-frequency induction heating equipment is used to power the province vacuum (launch tube) constitute the core of a single-stage self-excited oscillator converts high voltage DC power into high frequency alternating energy Qingdao frequency machine, their tube plate conversion efficiency is generally about 75 rings, the overall efficiency of the whole device is generally below 50 velvet, water, and energy consumption is very large. Frequency induction heating equipment, also known as high-frequency heating machine, high frequency induction heating machine Shandong frequency machine, in China called "high-frequency induction heating power supply" or "high-frequency power" Xiamen frequency machine, in Guangdong, Taiwan said high frequency induction heating machine, depending on the workpiece and applications, it is called the induction heating equipment, super-audio frequency induction heating equipment. It is mainly for metals induction heating (non-contact); the inverter components for general use SCR, vacuum tubes, etc; the use of SCR technology as the inverter element is very mature and has already started, and power can be KW do more than a few hundred, but the frequency generally 10KHZ below. When using vacuum components as inverters, frequency and power can achieve very high regard, but power too easily damaged. IGBT and MOS tube is a high frequency component industry on new applications, respectively, can be replaced by thyristors and vacuum tubes. I produced the ultra-audio frequency induction heating equipment used in all new IGBT-based circuit elements, it can do the most power, voltage regulation power heating fast, small, convenient and safe to install and operate, easy to automate or in connection with connection and so on. Repair frequency machine _ Qingdao Tianrun High Frequency (certified) _ high frequency machine provided by Qingdao Tianrun High Frequency Electric Co., Ltd. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) is a leader in Qingdao, packaging related equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qingdao Tianrun High Frequency leadership with the staff warmly welcome all inquiries negotiations to create Qingdao Tianrun High Frequency better future.