Resistance Heating Furnace

Mainly used for high chromium, high manganese steel castings, gray cast iron castings, ductile iron castings, rollers, balls, hammer crushers, wear-resistant lining hardening, annealing, aging and heat treatment of various mechanical parts.
1. Heat treatment of large or heavy-duty welding, such as gear blanks, commonly used in automotive and machine tool parts. Other heat treatment applications include industrial steel and aluminum mill applications such as wire annealing, foil annealing and preheating processes such as preheating and reheating.
2. Casting, the most commonly used are large steel and aluminum castings used to make parts.
3. Manufacturing forging processes for automotive, aerospace, oil drilling equipment and other equipment manufacturing parts.
4. Powder metallurgy, which is especially important for changing the unique ability of materials that cannot be produced by normal melting processes.

Resistance furnaces are used extensively because of their numerous advantages. Articles can be uniformly heated either by appropriately locating the heating elements along the walls of the furnace chamber or by means of forced circulation of the furnace atmosphere. Automatic control of the power and, consequently, of the temperature conditions in such a furnace is easily implemented. Resistance furnaces are readily mechanized and automated, thus alleviating the work of personnel and facilitating the inclusion of such furnaces in automatic transfer lines. In addition, they are compact. Such

furnaces provide a secure environment for various processes.

High temperature furnace: ≤1250℃

Medium temperature furnace: ≤950℃

Low temperature furnace: ≤650℃

Heating temperature will affect the configuration of heating elements and power, customers can choose the appropriate model according to the actual situation

The following parameters are for reference only, the working size and temperature are produced according to customer requirements