R&D, design, production and quality control consolidated with many years of outstanding experience. You can find our products everywhere heat treatment takes place.
The curing of casting resin and coatings can be done in resistance heated air circulation furnaces of the model series KK-U or in microwave chambers (MKT model series) and continuous furnaces (MDBT model series). In addition for the specific customer’s requests also small rotary hearth furnaces are built for curing of potting materials in electronic modules. Additive Manufacturing (Rapid Prototyping, Rapid Tooling, 3D printing): LHT furnaces are used to cure synthetic material prototypes manufactured with 3-D printers.
For fast curing and achievement of a better adhesion of extruded insulation layers we use high and middle frequency generators of the model series MFG and HTG for cable production. The high transmission performance at inductive heating enables short installation lengths but requests a special coil design to guarantee a sufficient cooling of the inductor.
For curing of matrix plastic in thick-walled glass or coal fiber-reinforced components our microwave units have big productivity advantages due to high power density which is generated in the volume and not only on the surface.
Microwave chambers for continuous heating (MEK) allow the fast continuous curing of Glass-Fiber-Reinforced-Plastics (GRP) reinforcing profiles for light conductors.
For shortening of the mould cycle times during manufacturing of big building components (e. g. insulators) out of casting resin microwave flow heaters (model series MFH) are used. In case high-viscous liquids flow through a tube, a strong temperature profile is formed. By a special developed SINGLE MODE an almost uniform heating of the flowing medium is reached.
Depending on what is needed Linn High Therm can combine individual technologies and additionally we can complement it by infrared heating.
Electrically heated shaft furnace with gas circulation and quenching unit; For thermal treatment of small parts in loading baskets under protective gas.
Chamber furnace for annealing, brick and ASW insulation, Tmax 800 °C, 22 - 603 l
Tube furnace, high temperature, gas and/or vacuum tight, Ø 25 - 150 mm, heated length 150 - 1000 mm, Tmax 1800 °C
Air circulation chamber furnace, brick and ASW insulation, Tmax 850 °C, 44 - 350 l
Microwave belt drier, 2,4 GHz, Tmax 230 °C
Laboratory chamber furnace, ASW insulation, Tmax 1200 °C, 1 - 25 l
Continuous belt furnace, ASW insulation, Tmax 250°C, 997 l, 75 kW
Continuous belt furnace, brick and ASW insulation, Tmax 950 °C, 30 kW, 42 l
Clean room chamber furnace, gastight, Tmax 260 °C, 64 l, 5kW
Continuous belt furnace, brick and ASW insulation, Tmax 920 °C, 252 kW, 3.500 l
Roller hearth continuous furnace, brick and alumo-silicat insulation, Tmax 1350 °C, 48 kW, 260 l
Laboratory chamber furnace