Company Statement" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. Starting today, the company will continue the international business contract signed or currently being performed by " Zhengzhou Kejia Furnace Co., Ltd. " See details >>
The box furnace belongs to periodic operation type, which is used for element analysis and determination in laboratories, industrial and mining enterprises and scientific research institutions, and for heat treatment of general small steel parts such as quenching, annealing and tempering. The high temperature box furnace can also be used for sintering, dissolving and analyzing metals and ceramics.
The main use of ceramic fiber box furnace is to heat raw materials, blanks and other parts of machines in machine industry. Such as plate rolling billet heating, forging heating. Heat treatment of other parts and semi waste products to improve the machine functions, such as quenching, tempering, annealing, normalizing, gas carburizing, nitriding, etc. Also used for sintering, brazing, all resistance furnace for smelting low melting point non-metallic and heating ceramic glass industry.
For the classification of ceramic fiber box furnace, it can be classified according to its heating element, rated temperature and controller. See the following for details:
1) According to the heating elements, there are: electric furnace wire box furnace, silicon carbon rod box furnace, silicon molybdenum rod box furnace;
2) According to the rated temperature, it is generally divided into: 1200 ℃ box furnace, 1400 ℃ box furnace and 1700 ℃ box furnace;
3) According to the controller, there are the following types: pointer table, ordinary digital and liquid crystal display table, PID control table, program control table; according to the insulation material, there are two kinds: ordinary refractory brick and ceramic fiber. Therefore, the user must write clearly in the contract when purchasing the product, so as to avoid the supplier playing a trick.