Annealing furnace Cristal

annealing furnace
annealing furnace
annealing furnace
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annealing, sintering, brazing
Heat source
electric resistance
vacuum, controlled atmosphere, inert gas, nitrogen, hydrogen, forced convection
Other characteristics
programmable, high-temperature, for the electronics industry, automatic, for the ceramics industry, compact, vertical, graphite, for micromechanic, for copper, large-size, for steel, environmentally friendly, laboratory, industrial, for metallurgy, for aeronautical applications

75 l (19.8 gal)

Maximum temperature

2,200 °C (3,992 °F)

Max.: 3,000 °C (5,432 °F)

Min.: 100 °C (212 °F)


40 cm (15.75 in)


40 cm, 60 cm (15.75 in)


The Cristal range is made of furnaces dedicated to heat treating under vacuum at high temperatures. The enclosure is insulated with specific metals, with a possible choice of molybdenum or tungsten resistors. It is the perfect tool for clean treatments at high temperature. Its design allows precise positioning of loads. The patented resistor design ensures exceptional precision while piloting your process. PLUS AND BENEFITS The Cristal range allows to treat pieces under vacuum with a wide range of working temperatures. Indeed, depending on the selected heating elements, working temperatures allow heating up to 2300°C. In addition to this, Cristal furnaces are adapted to a large scope of applications and provided with clean treatments, at high temperatures. Loading is simplified by an easy access to the hearth, and ensures a precise positioning of parts. The best treating conditions are then gathered. POSSIBLE APPLICATIONS • - Tempering • - Magnetic annealing • - Bright annealing • - Hyper quench hardening under gas • - Degassing • - Sintering • - Glass to metal sealing • - Metal ceramic brazing • - Brazing under vacuum o - Stainless steel o - Aluminium alloys o - Super alloys o - Titanium alloys o - Refractory metals OPTIONS • - Secondary vacuum • - Wet or dry hydrogen • - Accelerated cooling • - Gas panel (Nitrogen, Argon, Hydrogen) • - Pressure regulation • - High temperature (>2300°C with graphite heating element)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.