heating furnace

The medium frequency heating furnace can be used for heating before processing of various metal materials (like steel pipes, slabs and bars), such as pipe bending, slab rolling, bar forging & extrusion and so on. It can carry out the heat treatment for various metal parts (like bearings and gears) to obviously improve product quality (like enhancing abrasion performance and toughness). The induction heating mode’s energy density can be designed to be very high. By adopting the mode, the whole or partial temperature of the small and medium-sized part can rapidly reach over 1,200 °C in several seconds. Therefore, traditional gas furnaces, fuel oil furnaces and resistance furnaces are incomparable. It features high automation level and good environmental protection. The induction cladding technology is new application market of the induction heating furnace. Through the induction heating mode, by utilizing the technology, the temperature of the metal material can rapidly reach the process temperature without pollution. Then, the special protective coating is sprayed to lengthen the service life of the metal material or enhance the adaptability of the material. Usefulness,lt can mainly be used to heat integral body of metal materials before being forged extruded, hot-mil-led or cut . lt can also be applied in heat treatmeat for integral bodies of metal materials , such as hardening tempering, annealing, tempring and etc. Features Heating speed is higher and oxidativede-carbonizat-ion volume is less Since heating principle of IF inductive heating is electromagnetic induc-tion and its heat is created by itself, its temperature-rising speed is higher; its oxidative volume is less but heating efficiency is higher. Moreover,its repeatability of technology is more perfect.