Nabertherm LT 02/13 CR Cobalt-Chrome Sintering Oven

The sintering furnace LT 02/13 CR is perfectly suited for sintering of cobalt-chromium restorations. The blanks are placed in a special sintering bell and will be heat-treated under argon. The specific design in combination with sintering pearls provides for good sintering results in a nearly oxygen-free atmosphere at very low argon consumption. The system is open and can be programmed for various materials up to sintering temperatures of 1300 °C. Two pre-installed sample programs, which can be adjusted individually. Furthermore, the sintering furnace LT 02/13 CR is designed for a single-phase connection.

„ Tmax 1300 °C

„ Working temperature up to 1280 °C, depending on the CoCr material „ Single-phase connection

„ Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2

„ Double-walled housing made of textured stainless steel provide for low surface temperatures

„ Gas supply system with solenoid valve and flow meter

„ Forced cooling system with compressed air

„ Sintering bell with good sealing for sintering up to 30 single crowns under argon „ Sintering pearls, Ø 1,25 mm (200 g) included in delivery scope

„ Special tongs included in the delivery scope

„ Type S thermocouple

„ Controller C450 allows for automatic temperature control and switching of the gas flow

„ Switching system with solid-state-relays to switch the heating

„ Two different gas flows can be set for the optimal adaptation to the sintering cycle

„ Defined application within the constraints of the operating instructions

„ NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment

„ Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load

„ Process control and documentation via VCD software package for monitoring, documentation and control