This series of JGEF furnace achieve excellent surface hardness and wear resistance as well as improved fatigue strength and corrosion resistance.
For a complete and detailed price proposal with equipment specification, contact at info@jgeffurnace.com.
Pit Gas Nitriding/Nitrocarburizing Furnace
- The equipment is suitable for hard nitriding and nitrocarburizing of materials such as tool steel and gears
- Maximum operating temperature up to 650 °C, 850 °C (for stress relief annealing or nitrogen removal)
- Sealed circulation fan, good gas tightness;
- The furnace tank is made of corrugated steel with heat-resistant and corrosion-resistant steel plate, and the bottom is welded by cold stamping head
- High-purity all-fiber cotton lining or lightweight refractory brick lining;
- The heating element may be selected from a resistance wire or a resistance tape
- Meet the national standard of heat treatment equipment, the measured temperature uniformity is ±3 °C
- The hydraulic cylinder or the pneumatic cover lifting device is used to realize automatic pressing and automatic steering of the furnace cover
- Adopt imported multi-loop temperature control system, the main control thermocouple in the furnace tank, the auxiliary control outside the tank, with the program platform waiting to ensure the holding time
- Optional batching frame, rapid cooling device to ensure that the furnace temperature is rapidly cooled to below 150 °C, the workpiece is not discolored
- Sound and light alarm, air source pressure, cooling water pressure, furnace pressure monitoring alarm, program end alarm
- The nitrogen potential control adopts German imported hydrogen probe, nitrogen potential control software and automatic flow control cabinet
- The ammonia gas cracking device is used to automatically adjust the nitrogen potential in the furnace
- The exhaust gas secondary decomposition device ensures that the ammonia gas can be fully burned at any time (patented technology)