A dental furnace uses a thermal imaging camera to capture two-dimensional temperature matrices of restoration parts.
LEDs replace inefficient tungsten-halogen lamps to resolve limited pulse duration and low energy efficiency in rapid thermal processing.
Composite insulation and ferritic heating elements allow hot chamber opening, preventing graphite oxidation during direct transfer to quenching tools.
A refractory metal layer forms a continuous frame around a carbon-based insulation layer to shield thermal radiation.