Rotary tube furnace up to 1600 °C

Linn High Term GmbH produces high quality rotary tube furnace for Special heat treatments of powders and granules with ceramic or metallic rotary tube (inner diameter = 99 mm, length = 2500 mm, heated up to 1500 mm). The adjustable rotation speed (from 0,5 up to 5 rpm) of the insert tube have a range from 0,5 up to 5 rpm. Adjustment of inclination via rack winch is up to 10°. The rotary tube furnance have 3-zone heating: Fibrothal tube-heating module with embedded heating coils, Tmax 1200 °C or Kanthal Super heating elements Tmax 1600 °C.  Machines have water cooling on insert tube of screw conveyor. Insert tubes are quartz Tmax < 1100 °K, powder metal-alloy < 1300 °C, and ceramic < 1700 °C. Electrically heated rotary tube furnaces are used for continuous drying, oxidizing of chemicals, reducing of metal oxides, calcination and sintering of ceramic powders and granules and metal heat treatment.

Linn High Therm