Hobersal – Hardening Furnaces + Annealing boxes

Heat Treatment furnaces 

Hobersal range of dental furnaces is characterized by high quality and an excellent price/ quality ratio.

Temperatures from 30ºC up to 1900ºC  and volumes from 1L to 2000L

Hardening furnace (Working with annealing boxes) Annealing coal inside


Annealing Boxes with lid are made heat-resistant alloy material.

Hobersal annealing boxes are designed to ovoid oxygen inside (No oxidation during the process)


Let work:

_ Under controlled atmosphere (Gas inlet and outlet)

_ Annealing coal inside


Annealing boxes process:

_ Prevent Oxidation

_ Brazing

_ Carburizing

_ Hardening

_ Carburizing Granulate

_ Nitriding

_ Nitriding powder

_ Powder boriding

Hobersal offers 2 years warranty, after sales service immediately, more than 70 years of furnaces and ovens technology, modular design (Easy to replace all the spare parts by the end user)

Hobersal PR chamber furnace Series Hardening furnace and annealing boxes