Here’s a (a dental porcelain furnace), focused on proper use, common settings, and maintenance tips.
Connect the vacuum pump to the rear socket and attach the vacuum hose to the nozzle.
The patient was a young woman named Clara. A car accident had shattered her front teeth, and along with them, her confidence. She didn't just need crowns; she needed her smile back. The shade was elusive—a complex blend of A2 with a subtle translucency at the edge that was notoriously difficult to capture. If the temperature was off by a single degree, or if the vacuum pressure fluctuated during the critical firing cycle, the ceramic would turn cloudy or shrink, and the illusion would be ruined.
The furnace utilizes a PtRh-Pt (Platinum Rhodium-Platinum) thermocouple housed within a ceramic protection tube. The temperature range spans from (optional up to 1650°C with specific firmware), with a heating rate adjustable from 1 to 99°C per minute. The stability is rated at ±1°C, ensuring that even multi-layer ceramics fire without distortion.
: Features a maximum temperature of 1200°C with a usable interior space of approximately 96 mm in diameter and 70 mm in height.