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17L High Temperature Large Scale Lifting Frit Furnace(GWL-R)

Author: Publish Date:2018-03-26 Views:79



Working Temperature






Maximum Temperature






Temperature Control Accuracy


Temperature Uniformity


Temperature Rise Rate

Temperature Rise Rate Can Be Modify(30℃/min | 1℃/h), Company   Suggest: 1-20℃/min

Furnace Hearth Cubage


Lift Method

Hydraulic/Screw Mandrel

Heating Element

Top Furnace Hearth: Silicon Carbide Rod; Bottom Furnace   Hearth: Silicon Carbide Rod

1400 above using the silicon molybdenum rod

Placing Crucible Method

Bottom placing crucible

Material Passes in and out

Top side to pass in; Bottom side pass out

Crucible Material

High purity zirconium quartz (99.9%)

Cooling Structure

Double Layer Furnace Shell, With Air Cooling.

Standard Accessories

Heating Elements, Specification   Certificate, Heat Insulation Brick, Crucible Pliers, High Temperature Gloves.


Open Model: Bottom Open;

1.      Temperature accuracy±1 ; Constant   temperature±1(Base on Heating zone   size ) 

2.      Simplicity for operation ,programablePID automatic modify,   automatic temperature rise, automatic temperature retaining   , automatic cooling, unattended operation;

3.      High Speed Temperature rise rate. (temperature   rise rate 1/h to 30/min can be modify);

4.      Energy- Saving(furnace hearth made up   by import fiber material, excellent thermostability, Tolerance the extreme   heat and cold)

5.      Double layer loop protection. (over   temperature protection, over pressure protection, over current   protection, thermocouple protection, Power supply protection and so   on)

6.      Furnace surface after spraying   plastics it will resistance acid and alkali and also having   corrosion-proof, the furnace wall temperature approaching the indoor   temperature.

7.      Furnace hearth materials: 1200℃:High Purity Alumina Fiber   Board; 1400℃:High purity alumina (Contain   zirconium) fiberboard; 1600℃:Import High Purity Alumina Fiber Board;   1700-1800℃:High Purity alumina   polymer fiber board.

Furnace Hearth Dimension And Crucible   Can Be Customized, More Details Please Contact Us

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