Products- Details

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tmax up to 950 °C

Rotary ring furnace in cold wall set up


glass bending


rotary ring furnace in cold wall set up with Metal Shield insulation, electrically heated, 8-zones, gastight, T max. 950 °C

3D-Glass bending applications of alumosilicate glasses for e.g. Consumer Electronic, Automotive

THE most important characteristics:

  • Cold wall furnace electrical heated, with metal shield insulation
  • Vacuum forming process
  • 1 loading and unloading zone
  • 4 heating zones
  • 3 cooling zones
  • T max 950 °C
  • Gas tight chamber
  • Vacuum pump stand for end pressure < 1 mbar
  • Gas feeding device with flow controllers for N2
  • Side channel blower for gas recooling
  • Residual oxygen measurement
  • PLC for fully automated operation

We make it possible:

Linn High Therm is specialized in adapting its products to customer’s requirements. Please let us know if you need any modifications. We will do everything to satisfy your wishes.

Possible Standardized Options

  • Emergency gas flushing device
  • Emergency water cooling
  • SCADA system

Product properties

Product Line: special product
Operation Mode: Continous
Construction Types: Furnace, Generator
Designs: Rotary ring furnace
Temperature Max (°C): 950
Heatings: electrical
Heatingmethods: hybrid, induction, Others
Atmospheres: Controlled gas atmosphere, Vacuum
Applications: glass bending