Frit is produced by melting raw materials in the form of powder or granules by mixing them in a fairly homogeneous manner.
Melting process is carried out in these furnaces at temperatures of about 1000 – 1600°C. Frit furnaces are manufactured in different of volumes 0.1 -500 litres.
Firstly raw materials are scale and mix according to a recipe later on these raw materials are melted at high temperature and provided a rapid cooling of the molten raw materials. Raw materials that have already been pelleted are fed into the frit furnace automatically.
The melting temperature is reached with the desired program and after waiting for a specified time at this temperature, the furnace bottom cover is opened and frit is poured. The frit furnace can then perform the same cycle again and automatically.
All these operations are programmed via a touch screen. In this system which provides automatic operation, frit production can be done without stopping. The furnace crucible can be removed and cleaned for different composition studies.
Programmable step controller via digital display
Observation of set and real temperature
Delayed start and program save feature
Temperature control via PID and ±1°C temperature display sensitivity
±1°C temperature display sensitivity
System protection for over temperature, audio visual warning alarm
Temperature measurement via thermocouples
Error display in case a breakdown
Percentage of electrical energy consumption
Able to resume the program after the power failure
Heating on around
Exhaust gas outlet connected to inner volume
High-quality insulated heat zone
Low energy consumption
Water tank indintegrated in the furnace
Protective barrier for casting area
Manual feeding system
Low external surface temperature (Ambient Temp. +40°C)
thanks to double-layers steel construction
Epoxy painted galvanized-steel exterior
Height adjustable, non-slip rubber feet.
(DL) Data logger
(PCC) PC Communication and Software
(AF) Automatic feeding
For the maximum life of the furnace and the longer use of the furnace equipment, we recommend that the heating rate of 10 °C/min should not exceeded. Flammable and explosive products must not be used in the furnace.
Frit furnaces are manufactured up to 1600 °C in different volumes between 0,1-500 litres.
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