Electric Muffle Furnace

Electric muffle furnaces are designed to perform various heat treatment and thermo chemical treatment processes in the protective atmosphere. They are ideal for high temperature application up to 1200? for heat treating glasses and melting experiments. Many experiments and procedures performed in the lab requiring extreme heat environment would surely need the high temperature muffle furnace. Electric Muffle Furnace over the time has become one of the most essential lab equipment and valuable assets in the laboratory.

Uses of Electric Muffle Furnace

These electric muffle furnaces are mainly used for:

• Engineering checks of soils and aggregates
• Ashing organic and inorganic trials
• Testing the cement
• Gravimetric analysis
• Ignition tests etc.

Using of the Electric Muffle Furnace:

• Assures segregation of the material being heated from the byproducts of fuel incineration and
• Allows much higher control of uniformity of the temperature

Take care of the following points while handling the Electric Muffle Furnace

• Under no circumstances operate the furnace in close proximity to inflammable items or place materials on top of the furnace.
• Do not place firing trays or other hot substances right in front of the furnace; they will make the graphic overlay melt.
• The furnace must be electrically stranded to a three-wire electrical outlet.
• The electrical service provided must be dedicated line of the proper size as per the local electrical codes.
• Do not use solvents or liquid cleaners on the control panel; they will enter the panel and damage it.
• Always disconnect the line cord before trying to service the furnace.
• Do not operate the furnace controls with forceps or other tools; the tongs will destruct the control switches.
• Always verify that the power switch light is off before attempting to load or reach into the furnace chamber with any tools or instruments.
• As a routine working precaution, always wear safety glasses and protective gloves when operating, loading and unloading the furnace.

Points to be taken into consideration while cleaning up the Electric Muffle Furnace:

• Use a soft damp cloth to wipe off the control panel. Avoid using excess water or solvent when cleaning the furnace. These solutions can get attached to the panel or electronics and cause the furnace to devoutly malfunction.
• Vacuum dust and dirt from the furnace rather than blowing it off. This will minimize the amount of airborne dust particles in the furnace.

These Electric Muffle Furnaces are also used by chemists in many research facilities to determine what proportion of a sample is non-volatile and non-combustible.

Author represents this article on the behalf of Shinetek Equipments, one of the prominent Heating Mantle Manufacturers in Gwalior, offers various type of Scientific And Lab Equipment.