Box / Muffle Furnace

Box / Muffle Furnace

Box / Muffle Furnace

• Furnace with an extremely heated chamber, the walls of which radiantly heat the contents of chamber, so that the material being heated has no contact with flame.

• Commonly there are two type of design

  • 1. Heating Element wrapped over muffle chamber
  • 2. Heating Elements inside muffle chamber

• Attractive Features

• No combustion involved in the heating process as it is electrically heated.

  Greater temperature uniformity

• Muffle Furnace Standard Ratings

• Size	Rating
  4"x 4"x 9"	2 Kw
  5"x 5"x10"	3 Kw
  6"x 6"x12"	4 Kw
  9"x 9"x12"	6 Kw
  9"x 9"x18"	9 Kw