Project Description
PRODUCT INFORMATION
Salt bath furnace provides fast and homogeneous heating, controlled cooling conditions during quenching, low surface oxidation and decarburization. When parts are immersed in the molten salt of the furnace, heat is transferred directly contact to the surface. Heat transfer into parts is very rapid faster than with radiation or convection methods. The working parts that inside of the salt can’t contact air. So, oxidation and decarburisation are prevented.
Additionally, by the uniform rate of heat transfer permits components having complex geometries and diverse cross-sections to be heat treated and quenched with minimal distortion. Salt bath furnace is ideal for case hardening of low carbon steels and the neutral hardening of higher carbon and alloy steels, including tool steels.
Generally capital of salt bath furnace cost is low. But safe disposal of the used salt is needed. This situation due to environmental, health and safety considerations can affect to operating cost.
STANDARD FEATURES
Programmable step controller via digital display
Observation of set and real temperature
Delayed start and program save feature
Temperature control via PID and ±2°C temperature display sensitivity
System protection for over temperature. Audio visual warning alarm
Temperature measurement via protected thermocouples inside of furnace and bath
Error display in case a breakdown
Percentage of electrical energy consumption
Able to resume the program after the power failure
Heating on all side
High-quality insulated heat zone
Low energy consumption
Loading on top
High corrosion resistant and changeable stainless steel bath
Low external surface temperature (Ambient Temp. +40°C)
thanks to double-layers steel constructionEpoxy painted galvanized-steel exterior
Height adjustable, non-slip rubber feet.
OPTIONAL FEATURES
(D) Top mounted stainless steel hood
- (BFS) Sample basket
APPLICATION NOTES
For the maximum life of the furnace and the longer use of the furnace equipment, we recommend that the heating rate of 10 °C/min should not exceeded. Flammable and explosive products must not be used in the furnace.
The chemical salt which is inside the furnace must not touch with water and with damp any pieces.
If the salt long-term as cold stays, it may get solid. In these cases, it is better to pre-heating without a sample.
SERIES
Salt bath furnaces are manufactured in wide a range of volumes and temperatures up to 850°C.
Please follow us on social media for news & events.
UP TO 3000°C