Heat Treatment Furnaces
CVI (Chemical Vapor Infiltration) Furnaces
Furnaces enabling CVI saturation of porous carbon structures with carbon from the gas phase.
Manufactured bySECO/WARWICK
CVIProcess
CarbonGas-phase deposit
CompositesOutput
Overview
Carbon infiltration of porous parts
CVI furnaces are specialised systems used to produce carbon-based materials by infiltrating porous structures with carbon deposited from gaseous precursors. They ensure controlled layer formation and are used in high-performance industries requiring low weight, high temperature resistance, and excellent durability.
Applications
Where CVI is used
Aerospace structural composites
Energy industry reactor insulation components
Defense high-temperature materials
Chemical industry corrosion-resistant components
Features
Reactor and deposition
- Controlled reactor chamber for chemical and thermal parameters
- Enables carbon deposition into porous structures
- Suitable for producing advanced carbon composites
Benefits
Light, heat-resistant materials
Exceptional strength-to-weight performance
High temperature resistance and low wear
Precise control over infiltration depth and material structure
Need support with this product?
Share your application and process requirements, and our Thermal Process Solutions team will support you with the suitable product information.
Other Products in Heat Treatment Furnaces
Explore other products available within the same product category and open each page for complete technical details.
VECTOR 3D – Complete Post-Processing Vacuum Furnace
Vacuum furnace system engineered for post-processing of metal 3D-printed parts, including debinding, sintering and heat-treatment operations.
ZeroFlow – Vacuum Nitriding Furnace
Single-chamber vacuum furnace for precision nitriding and nitrocarburizing using ZeroFlow® atmosphere-control technology.
VECTOR – Single-chamber Vacuum Furnace with Gas Cooling
Single-chamber horizontal vacuum furnace with high-pressure gas quenching, designed for a wide range of heat treatment processes with high uniformity, repeatability and low energy and gas consumption.
VECTOR HV – Single-Chamber High Vacuum Furnace
High-vacuum single-chamber furnace with gas cooling for advanced aerospace, energy, nuclear and high-performance heat-treatment applications.
VECTOR HPGQ – High-Pressure Gas Quenching Vacuum Furnace
Single-chamber high-vacuum furnace with high-pressure gas quenching (up to 25 bar), designed for distortion-controlled hardening of high-performance alloys and precision components.
VAB Furnaces – Vacuum Aluminum Brazing
Vacuum aluminum brazing furnaces using fluxless technology with magnesium activation, offering clean, repeatable, oxide-free brazing for aluminum heat exchangers and complex assemblies.
VAB Universal Chamber Furnace – Vacuum Aluminum Brazing
Single-chamber vacuum aluminum brazing furnace for clean, fluxless, high-uniformity brazing of diverse aluminum components.
VAB Oil-Removal Furnace – Vacuum Oil Separation System
Vacuum furnace designed to remove oils from stamped or formed aluminum parts prior to flux-free vacuum brazing.
VAB Multi-Chamber – Continuous Vacuum Aluminum Brazing Line
Multi-chamber continuous vacuum aluminum brazing furnace for high-volume, fluxless brazing using magnesium activation.
VAB Line – Vacuum Aluminum Brazing Continuous & Batch Systems
A family of flux-free vacuum aluminum brazing furnaces including multi-chamber continuous lines, batch tray systems, suspended-load systems, and oil-removal furnaces.
VAB Batch Chamber – Vacuum Aluminum Brazing Furnace
Batch-type vacuum aluminum brazing furnace for suspended or tray-loaded components using fluxless magnesium-activated brazing.
UniCase Master – Single-Piece Flow Case Hardening System
A single-piece flow case-hardening system using Low Pressure Carburizing (LPC) and 4D High-Pressure Gas Quenching (HPGQ) for ultra-low distortion heat treatment of gears and precision components.
SUPER IQ – Universal Gas Carburizing & Quenching Furnace
Next-generation carburizing furnace combining the benefits of traditional gas carburizing with vacuum-quality cleanliness and low-distortion quenching.
Pit-LPC – Pit-Type Low Pressure Carburizing Furnace
Vertical pit-type vacuum furnace for low-pressure carburizing (LPC) of large, heavy or long components.
Ion Vapor Deposition (IVD) Coating Furnaces
A vacuum-based aluminum coating technology providing corrosion-resistant, conductive, and uniform metallic coatings for aerospace, defense, and high-performance industrial components.
Graphite Purification Furnaces
High-temperature furnaces for purifying graphite using reactive gases under controlled conditions.
CVD (Chemical Vapor Deposition) Furnaces
Furnaces designed for controlled material coating deposition via gas-phase chemical reactions.
CaseMaster Evolution – T/D (Double & Triple Chamber Vacuum Furnace)
High-efficiency double- and triple-chamber vacuum furnaces designed for low-pressure carburizing (LPC) and oil or gas quenching, providing high throughput, excellent uniformity, and low operating cost.
CaseMaster Evolution – T (Triple-Chamber Vacuum Furnace)
Triple-chamber vacuum furnace designed for high-volume low-pressure carburizing (LPC) and oil or gas quenching with continuous, ultra-high-productivity workflow.
4D Quench® / UniCase Master – Single-Piece Flow Vacuum Quenching System
A vacuum system for single-piece nitrogen quenching with distortion control, offering an alternative to press quenching with high repeatability and clean processing.