What are the performance advantages of the long bar heat treatment machine ?
Long bar heat treatment machine is widely used in various specifications of bar, round bar, rod and other metal workpiece quenching and tempering heat treatment. The tempering sorbite will be obtained after quenching and tempering. The mechanical properties are better than that of normalizing sorbite with same hardness. Its hardness depends on the tempering temperature at high temperature and is related to the stability of the bar and the section size of the workpiece, usually 200 ~ 350HB.
Long bar heat treatment machine tempering process can be divided into three types: tempering at low temperature, tempering at medium temperature and tempering at high temperature. Tempering at different temperature can get different tempering structure and performance. After tempering, the comprehensive mechanical properties with good toughness and plasticity can be obtained.
The long bar heat treatment machine uses the famous company SIEMENS IGBT power device and the unique inverter technology. Af full power, the induction heat treating furnace can run for 24hours and used for wider range. In the practical operation, the long bar heat treatment machine can be instantly start and stop, no need several hours preheating time compared with the gas furnace. If there is problem with the bars, the machine has reverse function. The operation is simple, the body of the inductor heating furnace can be freely disassembled and replaced, and the ultra fast heating greatly reduces the oxidation deformation of the workpiece.
The application of long bar heat treatment machine is widely used in various industries. According to the requirements of use, the rod is not only wearable but also has good toughness, so the steel bar must be tempered and heat treated in order to get good comprehensive performance. The steel bar is heated to the quenching temperature through the induction heating furnace, and is quenched by the spray system, then tempered and heated in the induction heating furnace, and then cooled in the air.
Overseas manager: Tom Wang
Email:tom@foreverfurnace.com
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of induction heating equipment and system in China; Glad to be your business partner in induction heating field.
Post time: 05-06-2018