Nabertherm LHT 01/17 D High-Temperature Sintering Furnace

The sintering furnaces of the LHT 01/17 D model series are ideally suited for sintering bridges and crowns made of translucent zirconia up to 1650 °C. Their special heating elements made of molybdenum disilicide provide excellent protection against chemical interaction between the batch and the furnace components. Up to 30 (LHT 01/17 D) single crowns can be produced per sintering cycle.

These furnaces are allrounders for the dental laboratory, standing out especially for their very good price-performance ratio combined with a long service life. The furnaces can be individually programmed for most recommended sintering curves from all major zirconia manufacturers.

Key Facts : 

-Suitable for sintering zirconia from all leading manufacturers

-Ideal for conventional/classic sintering, even overnight

-Maximum heating rate up to 1000 °C at 30 °C/min (LHT 01/17 D) or 20 °C/min (LHT 03/17 D)

-Fastest cooling time to 300 °C in 189 minutes (LHT 01/17 D) or 165 minutes (LHT 03/17 D)

-Sintering capacity of 30 to 75 single crowns/bridges and full arches

-High-quality heating elements made of molybdenum disilicide offer very good protection against chemical interaction between charge and heating elements

-Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature

-Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.

-Type S thermocouple

-Controller with touch operation P580 (50 programs with each 40 segments)

-MyNabertherm App for online monitoring of the firing on mobile devices for free download

-Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC

-Freeware NTGraph for evaluation and documentation of firings using ExcelTM for WindowsTM  on the PC

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

-Defined application within the constraints of the operating instructions