Heat treat industrial box type tempering furnace for sale,Small electrical chamber furnace price

China  Factory wholesale Price Small electric heat treat box type tempering furnace for sale - Rexin industrial furnaces manufacturer supplier

The box-type tempering furnace is a national standard type of periodic operation box-type furnace. It is equipped with a hot air internal circulation fan on the furnace top and is mainly used for tempering heat treatment of alloy steel products and various metal parts, as well as heat treatment of light alloys such as aluminum alloys and copper materials, including solution treatment, annealing, and aging.

1. The furnace wall of the box-type tempering furnace is made of A3 steel plate, and the inner lining is made of 3mm perforated stainless steel sheet. The furnace chamber is movable, facilitating maintenance and complete removal.

2. The temperature control system uses a power regulator, with other electrical components from Delixi Electric Appliances. It includes functions such as heat preservation timing and over-temperature alarm. The temperature control system uses a touch screen to effectively prevent over-temperature and temperature difference phenomena, ensuring more uniform temperature throughout the furnace chamber. Six temperature probes are controlled, and the ammeter is digitally displayed for easy and clear readings.

3. The furnace door of the box-type tempering furnace is a vertically lifting door, and the furnace door fits tightly against the furnace body surface to ensure uniform circulating air inside the box.

4. A powerful air-cooled centrifugal induced draft fan is installed to further uniform the temperature within the chamber. The fan has an extended shaft, and the fan blades and shaft are made of 304S material. The fan blade thickness is 4mm, and the blade diameter is 550mm.

5: The heating element device uses spiral heating wires arranged in layers, which are easy to disassemble and facilitate daily maintenance during use. The heating wires are placed at the top, bottom, left, right and the furnace door to ensure uniform temperature inside the furnace.