LHT 01/17 D

The LHT 01/17 D, Nabertherm’s best selling sintering furnace, is ideally suited for sintering bridges and crowns made of translucent zirconia. The special heating elements made of molybdenum disilicide promise very good protection against chemical interaction between the charge and the furnace components. The bridges and crowns are loaded in ceramic saggars. The high-temperature furnace is particularly convincing due to its very good price-performance ratio. It can be individually programmed for all recommended sintering curves by almost all zirconium manufacturers.

Placing the zirconia product in charge saggars provides for optimum utilization of the furnace chamber. Up to two saggars + spacer can be stacked in the furnaces. The integrated air slots in the saggars and spacer ensure a better air circulation of the charge. The upper saggar can be closed with a separate ceramic lid.

• Tmax 1650 °C
• Furnace chamber with a volume of 1 or 4 liters
• Special 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
• Scope of delivery includes a starter set for charging on one level, additional levels as additional equipment
• Adjustable air inlet
• Furnace chamber can be charged with up to two saggars, 15 individual crowns per level 
• Exhaust air opening in the roof
• Type S thermocouple
• Precise temperature control, also in the lower temperature range for drying
• Switchgear with steady control of the heating elements
• Freely usable for sintering blanks of almost all leading manufacturers
• 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 MS Excel on the PC
• Freeware NTGraph for evaluation and documention of firings using MS Excel 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

IMPORTANT

Nabertherm equipment is built according to CSA norms and standards, yet CSA certification is left to the discretion of the customer. A CSA certification can be carried out at DenPlus, before delivery, by an authorized agency. Additional charges apply. Please contact us for more information.