R&D, design, production and quality control consolidated with many years of outstanding experience. You can find our products everywhere heat treatment takes place.
Linn High Therm manufactures inductive and resistance heated melting units. Middle-frequency and high-frequency units of the series MFG (10 – 1000 kW) and HTG (1,2 – 10 kW) are used. The melting weights range from several gram up to several hundreds of kg.
Double induction units are used in the glass development. They allow a fast melting of source materials in platinum crucible and of portioned cast in several moulds.
High temperature furnaces of the series VMK 1400 - 1800 are used as melting aggregates for the glass development.
In standard laboratory furnaces of the series VMK 10 - 250 and LM 112 - 512 also melt digestions for X-ray fluorescence analysis (XRF) are done.
For melting and keeping warm of magnesium and alumina alloys, resistance heated crucible furnaces of LHT are used. Casting weights up to 300 kg are possible. They are also used for cupelling of gold, silver and bismuth as source material for medicines.
Chamber furnace, bottom loader, PCW-insulation, high temperature, gastight, Tmax 2400 °C, 2-1000 l
Chamber furnace, high pressure, water cooled pressure vessel, PCW insulation, gas and vacuum tight, Tmax up to 2200°C, Pmax up to 200 bar
Tube furnace, high temperature, gas and/or vacuum tight, Ø 25 - 150 mm, heated length 150 - 1000 mm, Tmax 1800 °C
Chamber furnace, high temperature, gas tight, Tmax 2100 °C, 3-52.5 l
Chamber furnace, high temperature, gas and vacuum tight, Tmax 1950 °C, 4 - 52.5 l
High frequency generator, 1,2 - 10 kW, 150 - 400 kHz
Remelting and Fusion unit for sample preparation for spectroscopy (XRF, ICP, AAS, X-Emission) and scrap recycling, vacuum and gastight, 3.3 kW
Remelting unit for sample preparation for spectroscopy (XRF, ICP, AAS, X-Emission) and scrap recycling, gas and vacuumtight. 3.3 - 30 kW
Fusion unit for sample preparation for spectroscopy (XRF, ICP, AAS), 2.0 kW
Laboratory chamber furnace, ASW insulation, Tmax 1340°C, 1,5 - 18,4 l
Medium frequency generator, 10kW - 1MW, 5 - 100 kHz
Microwave chamber furnace, high temperature, 2.45 GHz, 3.0 l, Tmax 1200 °C
Microwave chamber furnace, high temperature, gas and vacuum tight, 2,4 GHz, 2,4 - 27 l, Tmax 1800 °C
Precision fine casting unit with rough vacuum, gas and vacuum tight, 6,6 kW
Precision fine casting unit, gas and vacuum tight, 30 kW
Precision fine casting unit with fine vacuum, gas and vacuum tight, 7.0 kW
Laboratory chamber furnace, high temperature, PCW insulation, Tmax 1800 °C, 6.9 - 12 l
Laboratory chamber furnace, ASW insulation, Tmax 1200 °C, 1 - 25 l
Tube furnace, ASW-Insulation, 3,8 kW
Bridgman directional solidification furnace