Features

10ppm Oxygen-Free Key Technology

. Special Pressure Relief Design: Utilizing an adjustable exhaust valve in conjunction with air intake control to maintain positive pressure inside the oven, ensuring a low-oxygen environment.

. Enhanced air tightness is achieved at the tubular heater cable outlet through a unique hermetic seal design.

. N2 Throttling Design - Segregating the supply conduit into two - main and auxiliary – and with automated flow regulation.

. Cooling inter-layer design: a special indirect method to maintain an oxygen-free environment during cooling phase.

. Inner door design - establishing an invisible barrier of nitrogen gas that not only prevents external gases from entering but also inhibits heat dissipation.

. The inter-layer and the space between the inner and outer doors are filled with nitrogen (N2) to recover conducted waste heat for energy-saving.