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
ZeroFlow – Vacuum Nitriding Furnace
ZeroFlow is a precision vacuum nitriding furnace designed to control the nitriding and nitrocarburizing process using a patented single-gas control method. The system produces extremely stable nitriding potentials, enabling repeatable case depth, uniform white-layer control and high surface quality. ZeroFlow uses vacuum purging followed by controlled ammonia injection to generate exact process atmospheres while minimizing gas consumption. Typical applications include tooling steels, dies, molds, gears and components requiring high fatigue strength and wear resistance.
- • Single-gas ZeroFlow® atmosphere-control technology
- • Precise nitriding potential control for uniform case depth
- • Vacuum purging for clean processing environment
- • Suitable for nitriding and nitrocarburizing
- • Multi-zone temperature control
- • Low process-gas consumption
- • Computerized control with recipe management
- • Compatible with aerospace-grade heat-treat standards
- • Highly repeatable nitriding quality
- • Controlled white-layer formation
- • Longer component life due to improved surface hardness
- • Lower operating cost thanks to reduced gas usage
- • Environmentally friendly process
- • Clean, oxidation-free surface finish
- • Improved fatigue strength and wear resistance
- • Tool steels, dies and molds
- • Gears, shafts and transmission components
- • High-strength automotive and aerospace parts
- • Precision components requiring controlled case depth
- • Nitriding and nitrocarburizing heat-treatment processes
Designed to meet industrial vacuum-processing standards; suitable for AMS 2750 and aerospace nitriding requirements.
Other Products From SECO/WARWICK S.A.
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
Pit-LPC – Pit-Type Low Pressure Carburizing Furnace
Vertical pit-type vacuum furnace for low-pressure carburizing (LPC) of large, heavy or long components.
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.