Research and development in advanced materials often requires precise control of temperature, vacuum, atmosphere and processing conditions.

Centorr Vacuum Industries offers a broad range of laboratory and R&D furnace systems for metals, ceramics, composites, powders, carbon/graphite and other advanced materials.

The laboratory portfolio includes systems for melting, arc casting, annealing, brazing, sintering, ceramic firing, crystal growth, heat treatment, degassing, diffusion bonding, hot pressing, compound synthesis, materials testing and specialised thermal processing.

Through Reprensus, Centorr's representative in India, research institutions, universities, government laboratories and industrial R&D organisations can discuss their furnace requirements and coordinate with Centorr on the appropriate system and configuration.

Centorr Laboratory Furnaces

Major Applications

Important: The final model/configuration should be selected from the material and process requirements rather than the application name alone.

Rather than choosing a furnace solely by its maximum temperature, it is suggested to select the system based on the material + process + atmosphere + temperature + sample size.

1. 5SA Single Arc Furnace

The 5SA is a compact laboratory arc furnace designed to produce high-purity melts. Arc temperatures exceeding 3500°C can be achieved, making it particularly useful for high-temperature melting of materials such as molybdenum and tungsten.

Particularly relevant for:

• Alloy development

• High-purity materials

• Reactive and refractory metals

• Arc melting

• Arc casting

• Phase-diagram studies

• Compound synthesis

• Material densification

2. 5TA Tri-Arc Furnace

The 5TA is particularly interesting where the research involves crystal growth and specialised high-temperature melting.

Applications include:

• Czochralski crystal growth

• Melting-point determination

• Freeze purification

• Arc casting

• Splat cooling

• Powder melting

• Annealing

• Compound synthesis

This makes the 5TA potentially relevant to advanced materials, crystal-growth and high-purity-material research.

3. 2100 / 2110 System VII & Super VII

For laboratories looking for a multipurpose vacuum and controlled-atmosphere materials-processing system, the 2100/2110 family is one of Centorr's most versatile platforms.

The systems can be configured for:

• Melting

• Sintering

• Brazing

• Welding

• Outgassing

• Annealing

• Heat treatment

• Quenching

Interchangeable accessories allow the system to evolve as research requirements change. Centorr offers configurations from approximately 1000°C to 2200°C as standard, with specialised configurations available to higher temperatures.

Particularly relevant for:

• Materials science

• Metallurgy

• Ceramic processing

• Alloy development

• Battery and energy materials

• Semiconductor materials research

• Advanced materials

• Defence and aerospace R&D

• Sintering and thermal treatment

The 2110 Super VII provides a larger working volume than the standard System VII, making it attractive where larger samples or greater laboratory capacity are required.

4. High-Temperature Graphite & Refractory-Metal Furnaces

Centorr's 10, 45, 46, LF-G and LF-M systems provide different approaches to high-temperature laboratory processing.

Typical applications include:

• Ceramic firing

• Sintering

• Annealing

• Melting

• Heat treatment

• Crystal growth

• Degassing

• Carbon-fiber processing

• Homogenization

• Wetting studies

• Refractory-material research

The Series 45 and 46, for example, provide high-temperature graphite-furnace configurations, while the LF range provides multipurpose laboratory processing in graphite or refractory-metal hot-zone configurations.

5. Hot Pressing & Advanced Materials

HP Series Vacuum Hot Press

The HP Series is designed for applications requiring the combination of temperature and pressure.

Applications include:

• Hot compaction of carbide, oxide and nitride powders

• Ceramic composite development

• Diffusion bonding

• Metal-matrix bonding

• Advanced materials development

• Superconductor research

This makes the HP Series particularly relevant to advanced ceramics, composites, hard materials and specialised materials research.

6. Specialized Laboratory Applications

Centorr's laboratory portfolio also includes specialized systems for particular research requirements.

Crystal Growth

Potential systems include:

5TA | 45 | 46

Applications include crystal growth, melting and high-temperature purification.

Carbon & Graphite

Potential systems include:

10 | 45 | 46 | LF-G

Applications include carbon-fibre processing, graphitisation-related research, heat treatment and high-temperature materials processing.

Ceramic Processing

Potential systems include:

19 | 45 | 46 | 50 | 60 | 2100/2110 | HP | LF

Applications include ceramic firing, sintering, densification, hot pressing and advanced ceramic development.

Alloy & Metallurgical Research

Potential systems include:

5SA | 5TA | 19 | 50 | 2100/2110

Applications include melting, arc casting, heat treatment, homogenisation, annealing and alloy development.

Materials Testing

Testorr™ / TT Series

Designed for physical testing and R&D applications under controlled atmospheres, making it relevant where researchers need to evaluate materials under specific thermal/environmental conditions.

Key Centorr Laboratory Furnace Platforms

Request a Quote