About Gas Carburizing Furnace
Heating System can be electrically heated type or Gas Fired type.
The variety in available sizes is almost unlimited and depends on specific requirements. We are offering several standardized useful diameters or OD of batch as well as a large number of useful heights. It is in most cases the customers largest parts (e.g. large roller bearing rings, large gear components, shafts etc.) which determine the outer dimension of the batch.
Available with or without Cooling Unit.
Accessories such as Gassing and Regulating Systems, Quenching Baths (oil, water, salt, Polymer), Washers and Metal Cleaning Systems, Tempering Furnaces, Integrated Sub Zero Cooling Packages, trays and fixtures etc. are similarly available. Pit type furnaces are usually vertically loaded by crane due to the heavy weight of the load but for specific requirements, automatic loading and unloading systems can also be designed.
The Control Panel can be equipped with a freely-programmable control system and a programming unit. The choice of these units offers a very flexible program design. SCADA and MIS through PC and software linking all the equipment or only the main furnace is also available.
Compact, Robust and Space Saving Design with state-of-the-art technology.
Furnace shell equipped with light weight and low heat retaining insulation.
Retort with cup sealing and compensator sealing or hanging.
Provided with gas tight cover with built-in atmosphere or air circulation aggregates.
Hydraulic cover lifting arrangement with precision linear guidance system.
Gear motor actuated cover swiveling arrangement for large furnaces, manual swiveling device for smaller furnaces.
Retort made out of high grade stainless steel with inserted atmosphere flow guidance cylinder and provided with air or water cooled top flange. For larger furnaces above 2400 mm diameter, bottomless retort is preferred.
Several options available for batch cooling by cooling air fan, heat exchanger system air to atmosphere, intensive atmosphere circulation etc.
Atmosphere rapid cooling system available for maximum cooling efficiency.
Permits running systematic heat treatment programs with predefined temperature gradients and provided with PLC allowing flexible set up and execution of process parameters and sequences and multi Loop Automatic Temperature and Carbon Potential or Nitriding Potential Control System.
Reliable process automation and control systems through oxygen probe or hydrogen sensor together with mass flow meters for automatic flow control of gases available.
Fully automatic control system with interface for process control system
Media supply to furnace via high quality flexible hoses and quick fix couplings.