Qingdao High-frequency equipment, Qingdao Tianrun High Frequency (certified), high-frequency equipment provided by Qingdao Tianrun High Frequency Electric Co. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) is specialized in the "high-frequency induction heating equipment, ultrasonic plastic welding machine, welding machine, laser cutting machine" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yan Lidong. Induction heating heat treatment equipment consists of a power supply, quenching machine and sensor components. The main role of the output frequency of the power supply is suitable alternating current. Frequency current power supply has two kinds of tubes and thyristor inverter frequency generator. IF current power supply is generating units. General power supply only one frequency of the output current, some devices can change the current frequency induction heating can also use 50 Hz power frequency current. Heating layer depth selection and the workpiece related to the power supply requirements. Deep layer of the workpiece heating, use a lower current frequency power supply; heating layer shallow parts, you should use a higher frequency of the current power supply. Select another power supply device power conditions. Heating surface area increases, the need for electrical power increased accordingly. When the heating surface area is too large, or when the power shortage, can be continuous heating method frequency equipment products, so that the relative movement of the workpiece and the sensor, heated front, rear cooling. But the best time of the entire heating surface heating. So you can make use of waste heat core part of the workpiece surface hardened and tempered, high-frequency equipment so that process simplification, but also save energy. Frequency machine is referred to all the high-frequency devices, one is high-frequency heating equipment supply metal material, and the other non-metallic materials are heated. Uses can be used pure or contain any special purpose PVC soft and hard film, leather or fabric of the more than 30% PVC can be processed. Spark suppression spark occurs, the special high-frequency electronic circuit automatically cut off to protect the electrodes and products. When the overcurrent protection device, overload current protection relay automatic oscillating tube and rectifier.