Person performing heating chamber reconditioning of vacuum furnace in workshop environment

Heating chamber reconditioning

Svenska Tanso performs everything from partial to complete reconditioning of the heating chamber for all vacuum furnaces.

  • We clean and take care of all waste material in a safe and environmentally safe manner.

  • We carry out welding, blasting and various repair works of the steel chamber and of course provide spare parts and execute any custom modification when necessary.

  • We manufacture, customize and install insulation, CFC and graphite components.

  • We calculate, modify and measure the resistivity of each heating element in order to fully optimize the hot zone of each furnace.

  • We supply all ceramic insulators, fasteners of molybdenum and also insulators made of boron nitride.

When there is an emergency…

If there is a beak-down and something needs to be done immediately, we are in most cases in the position of supporting with swift service, depending on the nature of the damage, often within 24 hours.

Bundle of thermocouple wires with metal sheathing and connectors

Furnace optimization

In addition to the refurbishing of the furnaces we also perform hot zone furnace optimization.

We also perform temperature control cycles for analyzing and optimizing the hot-zone. Based on the collected data we provide suggestions for possible improvements.

Various fasteners for vacuum furnaces

Ceramics/ Fasteners

We have a wide range of standard products in ceramic (Alsint 99.7 %) and molybdenum. Tailor made products are of course also available, even in Boron nitride.

The main area of use is as insulators and fasteners for vacuum furnaces.

Work with us

Close-up of graphite detail

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