Products- Details

Continuous annealing and subsequent cooling of tungsten coil for lighting means.

Further possible applications:

• Continuous thermal processes in the temperature range of up to 1500 ° C
• Tempering and low-stress annealing

The most important characteristics:

• Specially tuned for filament production in lighting industry
• Compact pusher type furnace for industrial use with molybdenum boats. Length 30 x 30 x 500 mm or 30 x 30 x 1300 mm respectively.
• Furnace dimensions: 1130 x 6900 x 1800 mm (w x d x h)
• Switch cabinet dimensions: 1200 x 600 x 2200 x mm (w x d x h)
• The heating system consists of molybdenum heating elements in the side walls 
• The transportation of the parts is effected in boats
• Frequency-controlled transport speed in the range of 50 - 250 mm / min
• Operation under H2 and N2
• Water-cooled cooling system (muffle) in the outlet
• Easy operation and handling
• Robust design
• Flexible application options
• Quality Made in Germany

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 apart from our standard offer. We will do everything to satisfy your wishes.

Standard options:

• Different other temperature program controllers
• Data recording
• Process control software depending on the control system