High-temperature compression or diffusion bonding furnace

High-temperature compression or diffusion bonding furnace. Our engineering expertise in heating, atmosphere management, vacuum management, mechanical transfers, automation and regulation enables us to provide you with a solution that is perfectly adapted to your needs.
We adapt to your expectations by providing you with numerous solutions for research laboratories or industrial production.

All our equipment is CE compliant and is manufactured with materials that comply with current legislation.

All our solutions

	Caractéristiques (Fr)	Specifications (Eng)
Thermal Characteristics		Maximum operating temperature: 1100 °C Number of zones: 3 Heating rate: 50 °C/h Controlled cooling rate up to 500 °C: 50 °C/h Cooling rate below 500 °C: natural cooling Temperature uniformity across the specimen: < ± 6 °C at 800 °C Useful volume (L x W x H) mm: 120 x 120 x 200
Compression machine		Minimum linear travel speed: 1 µm/min Maximum linear travel speed: 4.2 mm/min
Instrumentation		Displacement measurement: linear optical encoder, class < 0.5 Force cell with a maximum capacity of 100 kN / class 0.5 Load measurement thermocouples (max. 12)
Deformation Measurement Device (Ombroscopy)		Measurement range: 0.3 to 30 mm (effective) Measurement accuracy: ± 2 µm Repeatability: ± 0.15 µm
Atmospheric Characteristics		Primary vacuum or secondary vacuum Process gas: argon or nitrogen with 5% hydrogen
Overall dimensions of the equipment (excluding the chiller)		Height: 3,610 mm Loading platform height: 1,164 mm Width: 1,350 mm Depth: 1,120 mm
Electrical Cabinet Dimensions		Height: 2100 mm Width: 600 mm Depth: 500 mm
Electrical Specifications		General power supply: 380–400 V, three-phase + ground Heating power: 23 kW
Various features		Equipment weight: 3,000 kg Electrical cabinet weight: 150 kg

Caractéristiques (Fr)

Specifications (Eng)

Thermal Characteristics

Maximum operating temperature: 1100 °C

Number of zones: 3
Heating rate: 50 °C/h
Controlled cooling rate up to 500 °C: 50 °C/h
Cooling rate below 500 °C: natural cooling
Temperature uniformity across the specimen: < ± 6 °C at 800 °C

Useful volume (L x W x H) mm: 120 x 120 x 200

Compression machine

Minimum linear travel speed: 1 µm/min
Maximum linear travel speed: 4.2 mm/min

Instrumentation

Displacement measurement: linear optical encoder, class < 0.5 Force cell with a maximum capacity of 100 kN / class 0.5 Load measurement thermocouples (max. 12)

Deformation Measurement Device (Ombroscopy)

Measurement range: 0.3 to 30 mm (effective)
Measurement accuracy: ± 2 µm
Repeatability: ± 0.15 µm

Atmospheric Characteristics

Primary vacuum or secondary vacuum
Process gas: argon or nitrogen with 5% hydrogen

Overall dimensions of the equipment (excluding the chiller)

Height: 3,610 mm
Loading platform height: 1,164 mm
Width: 1,350 mm
Depth: 1,120 mm

Electrical Cabinet Dimensions

Height: 2100 mm
Width: 600 mm
Depth: 500 mm

Electrical Specifications

General power supply: 380–400 V, three-phase + ground
Heating power: 23 kW

Various features

Equipment weight: 3,000 kg
Electrical cabinet weight: 150 kg

High-temperature compression or diffusion bonding furnace

The furnace’s thermal insulation consists of thin molybdenum and stainless steel metal screens. Cylindrical in shape, it covers the entire height of the heating elements as well as the upper and lower parts around the hot compression columns. All the thermal insulation is designed to allow the passage of all the thermal measurement interfaces, strain transmitters and load columns required to operate the installation.