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· Definition : small retort furnace from the Borel Cube family, for all applications whether under protective gas or not. Multifunction unit is easily
transformable into a chamber furnace.
· Construction : Swiss made. Semi-automatic jib crane. Flat-bottomed airtight retort.
· Insulation : without refractory ceramic fibre (RCF)
· Ventilation : cooling cube, depending upon models.
· Heating : heating muffle.
· Electricity : single-phase 230V, 50Hz.
· Regulation : Axron PID temperature controller.
· Documentation : certification CE and operating instructions in English.
· Delivered with :
- P1 : 1 chamber furnace CU 1050-2, 1 airtight retort, 1 handling bracket
- P2 : 1 chamber furnace CU 1050-2, 1 airtight retort, 1 handling bracket, 1 cooling cube.
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· Definition : Multifunction 650 °C furnace, to be used with or without stainless steel retort, with or without protective gas. Use of the sealed retort allows work to be performed under protective environment (cracked ammonia, hydrogen, nitrogen, endothermic gas ...). Possible applications include annealing, bright termpering, structural hardening of aluminium, nitriding, and nitrocarburization...
· Insulation : Multilayer insulation.
· Ventilation : Air circulation by a turbine to improve homogeneity within furnace.
· Heating : 6 uniformly distributed heating elements.
· Electricity : 3 x 400V, 50Hz.
· Regulation : PID digital temperature controller, programmable clock
· Documentation : certification CE and operating instructions in English.
· Delivered as package :
P1 : Furnace only %u2192 FURNACE PO 650-S + furnace basket
P2 : Inert Gas Retort Furnace %u2192 FURNACE PO 650-S furnace basket retort inert gas equipment retort support.
P3 : Flammable Gas Retort Furnace %u2192 FURNACE PO 650-S furnace basket retort flammable gas equipment retort support.
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IVA multi-purpose retort furnaces feature a high level of flexibility and automation. Thanks to integration of all major system elements – drives, quenching bath, if appropriate the switchgear and similar components – the furnace system is very compact and suitable for installation in very confined areas.
The field of application extends to numerous thermochemical processes such as carburizing, carbonitriding, nitrocarburizing and nitriding, as well as to hardening under inert gas with quenching in oil or in water emulsions, and to various annealing processes.
IVA multi-purpose retort furnaces can also be equipped with an oil-heating bath on request. This extends the field of application to hardening of hot-work and cold-work steel materials. Use of state-of-the-art construction materials - for example low heat-retaining insulation - permits economical application of dynamic processes, such as annealing after carburizing.
The switchgear and regulating system is equipped with a freely-programmable control unit as standard equipment. Process regulation is automatic. A connection for external process control systems can be provided on request.
IVA multi-purpose retort furnaces are subject to continuous product improvement aimed at keeping the systems at the forefront of current technical developments at all times.
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Electric retort horizontal furnace, HVF type is designed to carrry out heat and head and chemical treatment in the atmosphere generated from dissociated amonnia or innert gases within the range of temperatures from 560 do 700°C.
Construction of the furnace make possible to carry out heat treatment processes by the user. It is especially suitable for nitriding and carbonitriding process. Furnace atmosphere is generated from dissociated amonnia, which undergoes decomposition just before the introduction to the furnace retort in the cracking system. Propan is applied as carburizing medium.Application of various additives in different stages of process , taking into account a charge and a furnace size, provides generation of proper microstructure and high - grade mechanical properties.
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Thermic Service SA - Industrial Furnaces
Retort furnaces
Treatments:
- Nitriding
- Nitrocarburising
- Annealing
- Tempering
Tempering and annealing retort furnaces
Technical data:
Weight of the load : from 28 to 5000 kg.
Useful height : from 400 to 2500 mm.
Useful diameter : from 400 to 1100 mm.
Treatments: annealing, tempering, nitriding, nitrocarburizing
Temperature upto 1150°C
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Rotary retort continuous furnaces are used to harden, carburize and carbo-nitride relatively small parts. Automatic loading and unloading make the continuous rotary retort system well suited for high production requirements. Selas rotary retort furnace systems are especially efficient in the production heat treating of automotive fasteners, ball and needle bearings, bolts, roller chain, nails, nuts, screws, sockets, and washers.
STANDARD MECHANICAL FEATURES
Fabricated alloy retort with load-conveying flights
Externally mounted retort support rollers
Gasketed removable rear plug assembly
Load feeder chute with flame deflector and continuous atmosphere ignition pilot
Atmosphere inlet and sample ports
Sight port for visual check of discharge
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| ... products without technical information |
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PVD coating machine with a simple and compact design
Realisation of the common thin layers at the best economic conditions
Fully automatic operation for easy use and reproducibility of the results
Possible set up in controlled atmosphere zone for an optimal coating quality
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