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Heat treatment of ferrous metals


Quenching, annealing
Nakal offers chamber-type, pit-type and car-bottom furnaces for heat treatment of parts of any dimensions
 
Tempering

Nakal offers chamber-type and shaft-type furnaces for tempering, stress-relief after welding, aging and for other processes of heat treatment

 
Oil and water quenching baths
Nakal offers its production line of oil and water quenching baths

 
Rinse baths
Many technological processes of heat treatment, e.g. nitriding, vacuum quenching and electroplating, require pre-rinse of workpieces. Nakal offers rinse baths of VP type.
 
Chemical heat treatment
Nakal offers furnaces for chemical heat treatment (nitriding, carburizing, carbonitriding)
 
Endogenerators
The LCE series generators are predestinated to produce an endothermic-gas atmosphere used in many heat and chemical heat treatment operations.
 
Furnaces with protective atmosphere
Nakal offers a wide range of furnaces for heat tratment in protective atmosphere. These are chamber furnaces, quenching line, motorized chamber lines and conveyor lines with protective atmosphere
 
Salt baths
 

Salt baths are used for different kind of heat treatment in molten salts (heating for quenching, annealing, normalizing, tempering, etc.)

 
 



New goods
PGK 12.6.6/13 
Popular goods
PKM 6.12.5/12,5 
Specials offers
CGC 8.20/9,5 
 
ELECTRIC FURNACES


 
Electric furnaces
 
Heat treatment of ferrous metals
Quenching, annealing Chamber-type furnaces Shaft-type furnaces allowing heating temperature up to 1200 °C Car-bottom furnaces Tempering Chamber-type furnaces Shaft-type furnaces Oil and water quenching baths Rinse baths Chemical heat treatment Shaft-type furnaces for carburizing and carbonitriding Chamber-type furnaces for carburizing Shaft-type furnaces for catalytic gas nitriding Chamber-type furnaces for catalytic gas nitriding Universal automated chamber furnaces with quenching bath (line) NPCS CGN MPPA Endogenerators Furnaces with protective atmosphere Motorized chamber lines Conveyor lines with protective atmosphere Quenching line based on PKM furnace Chamber furnaces with protective atmosphere (SNZ) Salt baths
 
Heat treatment of non-ferrous metals
Furnaces to heat workpieces for quenching, annealing, tempering and artificial aging Shaft-type furnaces Chamber-type furnaces Heating for stamping Water quenching baths (aluminium workpieces quenching) Melting of non-ferrous metals Fixed melting furnaces Crucible tilting melting furnaces Furnaces for artificial aging and annealing of aluminium wire Foundry molds baking Oxidation-free annealing
 
Laboratory research. Drying. Firing of ceramics.
Laboratory research Laboratory furnaces Tube furnaces Argon purification Equipment for jewelry production Heat treatment of ceramics and porcelain Chamber furnaces for firing ceramics and porcelain Car-bottom furnaces for firing ceramics and porcelain Drying chambers Drying chambers Drying chambers for electrodes baking
 
Accessories
 
Automation of heat treatment processes
PC-aided system for collection and storage of information related to technological parameters of heat treatment process Automation of the technological process Automation of the heat treatment department
 
Gas heating furnaces
 
Chamber gas heating furnaces
 
Gas car-bottom furnaces
 
Gas melting furnaces

 
Tailored furnaces according to the technical requirements

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