Based on our wide range of split-tube furnaces, chamber furnaces and retort furnaces, we can offer a suitable furnace conception for nearly any application.
In the following, please find some examples of our special furnaces:

Characteristics:

	Tmax 1100 ºC
	fused-quartz work tube closed on one side
	for applications with protective gas or under vacuum
	high-vacuum supply up to 10-5 mbar with turbo pumping station
	work tube material with excellent thermal shock resistance
	fast cooling at high temperatures possible
	fittings, e.g. support for samples, insulating stones, etc.
	multiple-zone control for better temperature distribution
	control for complicated processes

Applications:

	for processes with high heating/cooling rates
	surface cleaning of high-purity materials under high-vacuum
	vacuum melting of frit offsets for the dental industry

The furnace type shown in the picture is characterized by:

	Tmax 1250 ºC
	high-vacuum supply, turbo pumping station
	APM work tube, closed on one side
	split-tube furnace including fast cooling
	suited for horizontal as well as vertical operation, with hinge and hydraulic cylinder for putting the furnace upright

Applications

annealing treatment of materials that are sensitive to oxidation, under high-vacuum or under protective gas atmosphere