HKFurnace's Tempering Furnaces are commonly used for a variety of heat treating applications including those requiring inert atmospheres, the tempering of austenitized and quench hardened metal.

Bogie Hearth Tempering Furnace

HKFurnace provides industrial Tempering furnaces in custom designs and dimensions to match customer production and process requirements.

Application Range

Our Bogie Hearth Tempering furnaces are provided for temperature ranges from 150℃ to 650℃.

Our Tempering Furnaces are commonly used for a variety of heat treating applications including those requiring inert atmospheres, the tempering of austenitized and quench hardened steel or iron at temperatures generally, Solution Treating, Aging, Annealing, Normalizing Stress Relieving.

Product Features

Vertical down air flow specifically designed for tempering, uniform temperature distribution in furnace chamber.

Recirculating blower provides high velocity vertical down air flow for excellent heat transfer.

While the automatic execution of precision Tempering process, to achieve rapid heating insulation and efficient energy-saving heat treatment of advanced technology.

Using special high-precision temperature control system , Tempering technology curve to achieve full automation, temperature control accuracy±1℃.

Ultra-energy structure

While the automatic execution of precision Tempering process, to achieve rapid heating insulation and efficient energy-saving heat treatment of advanced technology.

Tempering furnace using ultra-energy structure, the industry's advanced of high-purity ceramic fiber insulation.

Fiber insulation also in combination with meander shaped heating for short heating times.

Our Tempering furnace using resistance band heating element for long life.

Bottom heating elements in bogie hearth covered by diathermic SiC plates, high mechanical strength, protection for bottom heating.