High temperature ovens

This type of oven can be constructed as tunnel or box oven; it is made of stainless steel with a very small dilation coefficient.

The skeleton is made of strong mild steel frames on which the stainless steel cassettes are placed in a holder allowing the whole inside of the oven to move freely to avoid oven damage due to the expansion.

High temperature ovens can handle an operating temperature up to 550 ÂșC.

Contact us for more info on this type of system or just see who your contact person is in your country.


International contact information



Take a look at the tunnel oven or the box oven functions to find out more about the functions of this oven type. You can also see the leaflets for these ovens, tunnel oven or box oven. The leaflet for the high temperature oven is in the right side of this page.

Cases relevant for high temperature ovens could be:

  • Vitrification
  • PTFE or similar application 
  • Heat treating

The main function of the oven type is the ability to expand given the flexible construction inside the oven. This makes it possible to operate at temperatures up to 550 oC.

ideal-line is always aiming at the lowest possible energy consumption, and the insulation of the oven is an important aspect.

We insulate the ovens with totally five layers of insulation:

  • Two layers of high temperature insulation
  • Subsequently three layers of mineral wool
  • A total of 400 mm insulation


International contact information