Graphite Purification Furnaces

Graphite purification furnaces use gases such as HCl, fluorine or chlorine at high temperatures to remove metallic and chemical impurities from graphite. They produce ultra-pure graphite essential for industries requiring maximum thermal, electrical, and chemical purity.
- • Use of reactive gases (HCl, fluorine, chlorine) for impurity removal
- • High-temperature treatment under vacuum or controlled atmosphere
- • Designed for production of extremely high-purity graphite
- • Produces ultra-pure graphite for advanced applications
- • Improves conductivity and thermal performance
- • Reduces contamination risk in sensitive environments
- • Electronics (electrodes, semiconductor components)
- • Chemical reactors and catalysts
- • Metallurgical graphite processing
- • Nuclear and energy applications
- • Scientific and aerospace components
Other Products From SECO/WARWICK S.A.

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.

CVD (Chemical Vapor Deposition) Furnaces
Furnaces designed for controlled material coating deposition via gas‑phase chemical reactions.

VAB Multi-Chamber – Continuous Vacuum Aluminum Brazing Line
Multi‑chamber continuous vacuum aluminum brazing furnace for high‑volume, fluxless brazing using magnesium activation.

ZeroFlow – Vacuum Nitriding Furnace
Single‑chamber vacuum furnace for precision nitriding and nitrocarburizing using ZeroFlow® atmosphere‑control technology.