Tubes or rods made of plastic, metal or glass can be heated homogeneously using spiral-form disc emitters. The emitters generate high power in a small space and reduce heating times. Short- or medium-wave, round tube designs offer quick on and off switching. Spiral power, voltage and size can be matched to the product to be heated. Spiral-form emitters also can operate under vacuum conditions.
Heraeus Noblelight GmbH, +49 6181 35-8469

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