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Safe charging on up to three levels

Charge Saggars for Sintering Furnaces LHT 02/17 LB Speed and LHT 03/17 D

For charging zirconia workpieces charge saggars are recommended. A saggar basically consists of the sintering dish as base and the spacer ring with ventilation openings. The material is highly resistant to temperature fluctuations and can be used for processes with short heat-up and cool-down times.

When charging the furnace it must be ensured that the lower charge carrier is generally resting on the spacer ring. This provides for air-circulation under this carrier and improves the temperature uniformity. It is recommended to cover upper saggar with another sintering dish as lid.

The starter set consists of a charge saggar, a spacer ring as a base and a second sintering dish as lid. The use of additional saggars (sintering dish and spacer ring) allows charging on additional levels. Both furnace models are designed to get charged with up to three charge saggars.

Number of required charge levels in overview:

  • 1 level: Starter set which includes 2 sintering dishes and 2 spacer rings
  • 2 levels: Starter set + 1 sintering dish + 1 spacer ring
  • 3 levels: Starter set + 2 sintering dishes + 2 spacer rings
   
Starter-Set, Ø 115 mm Sintering Dish, Ø 115 mm  Spacer Ring with Ventilation Openings
                 
 

 

   
   
 
Charge Saggar for Sintering Furnaces HTCT 01/16 and LHT 01/17 D

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

   
Safe charging on up to three levels Charge Saggar, 110 x 75 x 30 mm Lid for Charge Saggar
                 

 

   
   
 
Note: The accessories described above are designed for cold charging and discharging. Removing the accessories in hot condition is not possible.
 

Accessories for Preheating Furnaces

   
   
 
   
Chimney for connection to an exhaust pipe. Chimney with fan, to remove exhaust gas from the furnace better. The B 400 - P 480 controllers can be used to activate the fan automatically (not for models L(T) 15.., L 1/12, LE 1/11, LE 2/11).* Catalytic converter with fan for removal of organic components from the exhaust air. Organic components are catalytically oxidized at about 600 °C, broken into carbon dioxide and water vapour. Irritating odors are thus largely eliminated. The B 400 - P 480 controllers can be used to switch the catalytic converter automatically (not for models L(T) 15.., L 1/12, LE 1/11, LE 2/11).*
                 
 

 

   
   
 

* Note: If other controller types are used an adapter cable for connection to mains supply has to be ordered separately. The device will be activated by plugging in the socket.

 

 

   
   
 

Select between different bottom plates and collecting pans for protection of the furnace and easy loading (for models L, LT and LE on pages 9 - 11).

   
Ceramic ribbed plate, Tmax 1200 °C Ceramic collecting pan, Tmax 1300 °C Steel collecting pan, Tmax 1100 °C
                 
For modelsCeramic ribbed plateCeramic collecting panSteel collecting pan (Material 1.4828)
 Articel No.Dimensions in mmArticel No.Dimensions in mmArticel No.Dimensions in mm
L 1, LE 1 691601835 110 x 90 x 12,7 - - 691404623 85 x 100 x 20
LE 2 691601097 170 x 110 x 12,7 691601099 100 x 160 x 10 691402096 110 x 170 x 20
L 3, LT 3 691600507 150 x 140 x 12,7 691600510 150 x 140 x 20 691400145 150 x 140 x 20
LE 6, L 5, LT 5 691600508 190 x 170 x 12,7 691600511 190 x 170 x 20 691400146 190 x 170 x 20
L 9, LT 9, N 7 691600509 240 x 220 x 12,7 691600512 240 x 220 x 20 691400147 240 x 220 x 20
LE 14 691601098 210 x 290 x 12,7 - - 691402097 210 x 290 x 20
L 15, LT 15, N 11 691600506 340 x 220 x 12,7 - - 691400149 230 x 330 x 20
 

General Accessories

   
   
 

Heat-resistant gloves for protection of the operator when loading or removing hot materials, resistant to 650 °C or 700 °C.

   
Gloves, Tmax 650 °C. Gloves, Tmax 700 °C. Various tongs for easy loading and unloading of the furnace.
                 

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