Hobersal furnaces - Heating applications
Heating Applications
- Annealing
- Ashing
- Calcination
- Curing
- Drying
- Additive Manufacturing
- Siliconization / Rubering
- Sintering
- Vacuum brazing & soldering
- LOI / TGA
- Metal injection moulding (MIM) / Ceramic injection moulding (CIM)
Difference between muffle furnace and tube furnace
(a) Muffle furnace
Bigger capacities
Easy load
Max. temperature 1950ºC
Best uniform temperature
Side door, drop down door, vertical lift door
Oxidant atmosphere, inert atmosphere, controlled atmosphere, vacuum atmosphere
Furnace control can be: analogical, digital, programmer or control by PC
Custom designs under request
(B) Tube furnace
Works inside the tube furnace
Let work in a small dimension
Let thermal shock moving the pieces inside the tube
Max. temperature 1950ºC
Easy to work in vacuum and controlled atmosphere with end seals and vacuum pump
Many heating zones to get better uniformity inside the tube
Tube furnace can be:
_ Horizontal and split / non split
_ Vertical and split / non split
Custom designs under request
Maximum temperature and working temperature
a) Ovens form 250ºC to 500ºC
b) Furnaces from 100ºC to 1950ºC
c) Working temperature should be 100ºC less than maximum temperature
d) Different types of heating elements Kanthal wire, SiC and MoSi2
Inner dimensions
Forns Hobersal offers a wide range of dimensions from 1 dm3 to 5.000 dm3
Which kind of furnace I need?
We recommend contact with Hobersal or our distributors to offer the best option you need for each process, application, inert or oxidant atmospheres ( gases, vapors, humidity…) vacuum, heat treatments…