High-Temperature Sintering Furnaces up to 1550 °C for Sintering Non-Translucent Zirconia

加熱室が大きく加熱時間が短いこのモデルは、酸化ジルコニウムのCAD/CAM加工に最適です。

プロセス制御
LHTCT 01/16

機能と設備

LHTCT01_16.png
LHTCT01_16_Dental_.png
LHTCT03_16_Beschickung-1.png
SiC_Heizelemente
Starterset_eckig

Designed as a table-top model with SiC heating rods, this comparably inexpensive high-temperature furnace offers numerous advantages when sintering non-translucent zirconia with an operating temperature of up to 1500 °C. The heating chamber and fast heat-up times make this model a good choice for CAD/CAM machining of zirconia. The controller of the furnace is freely programmable for the individual sintering of the zirconia material. The high-temperature furnace is also designed for connection to the single-phase power grid. 

  • Tmax 1550 °C
  • Working temperature 1500 °C, increased wear and tear of heating elements must be expected in case of working at higher temperatures
  • Single-phase connection (LHTCT 01/16)
  • 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
  • Furnace chamber can be charged with up to two (LHTCT 01/16) or four (LHTCT 03/16) saggars, 15 individual crowns per level
  • Adjustable air inlet
  • Type S thermocouple
  • Switching system with solid-state-relays, power tuned to the SiC rods
  • Easy replacement of heating rods
  • Controller with touch operation C550 (10 programs with each 20 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

付加装置

Additional equipment

  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Square saggar for charging of up to two layers (15 single crowns)
  • Lid for top saggar
  • Process control and documentation via VCD software package for monitoring, documentation and control

技術仕様

Model Tmax Inner dimensions in mm Volume Maximum Outer dimensions in mm4 Connected Electrical Weight Minutes
  °C w d h in l units W D H1 load kW connection* in kg to Tmax2
LHTCT 01/16 1550 110 120 120 1.5 30 340 300 460 + 195 3.5 1-phase 18 30
LHTCT 03/16 1550 120 210 120 3.0 60 400 535 530 + 215 10.0 3-phase3 40 30
*These furnaces are available for main voltage of 200 V, 208 V, 220 V - 240 V, 1/N/PE or 2/PE1Including opened lift door
2In the empty and closed furnace, connected to 230 V 1/N/PE rsp. 400 V 3/N/PE3Heating only between two phases
4External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.

見積依頼

見積依頼

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