Applications- Melting

R&D, design, production and quality control consolidated with many years of outstanding experience. You can find our products everywhere heat treatment takes place.

Melting

Melting

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.

Type series

FBV/GBV-model

Chamber furnace, bottom loader, PCW-insulation, high temperature, gastight, Tmax 2400 °C, 2-1000 l

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FKH/GKH/Rubistar-models

Chamber furnace, high pressure, water cooled pressure vessel, PCW insulation, gas and vacuum tight, Tmax up to 2200°C, Pmax up to 200 bar

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FRH/FRV-model

Tube furnace, high temperature, gas and/or vacuum tight, Ø 25 - 150 mm, heated length 150 - 1000 mm, Tmax 1800 °C

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HT-model

Chamber furnace, high temperature, gas tight, Tmax 2100 °C, 3-52.5 l

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HT-Vac-model

Chamber furnace, high temperature, gas and vacuum tight, Tmax 1950 °C, 4 - 52.5 l

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HTG-N-model

High frequency generator, 1,2 - 10 kW, 150 - 400 kHz

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Lifumat Combi-model

Remelting and Fusion unit for sample preparation for spectroscopy (XRF, ICP, AAS, X-Emission) and scrap recycling, vacuum and gastight, 3.3 kW

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Lifumat-M-model

Remelting unit for sample preparation for spectroscopy (XRF, ICP, AAS, X-Emission) and scrap recycling, gas and vacuumtight. 3.3 - 30 kW

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Lifumat-Ox-model

Fusion unit for sample preparation for spectroscopy (XRF, ICP, AAS), 2.0 kW

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LM-model

Laboratory chamber furnace, ASW insulation, Tmax 1340°C, 1,5 - 18,4 l

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MFG-model

Medium frequency generator, 10kW - 1MW, 5 - 100 kHz

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MKH-model

Microwave chamber furnace, high temperature, gas and vacuum tight, 2,4 GHz, 2,4 - 27 l, Tmax 1800 °C

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Multilab-model

Microwave chamber furnace, high temperature, 2.45 GHz, 3.0 l, Tmax 1200 °C

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Platicast-model

Precision fine casting unit with rough vacuum, gas and vacuum tight, 5.0 kW

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Supercast-model

Precision fine casting unit, gas and vacuum tight, 30 kW

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Titancast-model

Precision fine casting unit with fine vacuum, gas and vacuum tight, 7.0 kW

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VMK-high temperature-model

Laboratory chamber furnace, high temperature, PCW insulation, Tmax 1800 °C, 6.9 - 12 l

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VMK-model

Laboratory chamber furnace, ASW insulation, Tmax 1200 °C, 1 - 25 l

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Special products

FRV-5-40/550/1900

Bridgman directional solidification furnace

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HT-1800-G-Vac-W-NC special

Chamber furnace for nuclear applications, high temperature, brick and PCW insulation, gas and vacuum tight, Tmax 1800 °C, 20 l, 28 kW

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