In the mass production of precision molds, carbon steel, and powder metallurgy products, the consistency of the nitriding layer is a key benchmark of process quality. The RN-60-6 Pit Type Nitriding Furnace, within its Ø700×900mm effective work zone, utilizes a full-fiber lining structure, significantly reducing heat storage loss compared to traditional brick linings. Equipped with a circulating fan driven by a 1.5kW water-cooled anti-corrosion motor, the system achieves high-efficiency forced convection of gas, maintaining ±5℃ temperature uniformity to ensure uniform nitriding depth across all parts in a single batch.
Temperature fluctuations during nitriding directly impact nitrogen potential stability. The equipment features a 60kW rated power system (1-100% adjustable), utilizing 0Cr25AL5 high-performance resistance strips as the heat source. The side-wall heating layout ensures balanced radiation. The core control unit incorporates Shimaden (Japan) intelligent instruments with automated nitrogen potential control, achieving a temperature control accuracy of ±1℃. This high-sensitivity closed-loop regulation not only shortens heating time but provides superior thermal stability throughout long nitriding cycles, effectively preventing brittle phases on the workpiece surface.
Designed for continuous indoor operation, the equipment strictly controls heat dissipation, maintaining a furnace shell surface temperature of ≤40℃+ambient, greatly improving the operator's environment. The system integrates over-temperature alarms and a 2-way (middle and lower) intake pipe design for flexible atmospheric adjustment. All critical operational data is displayed via digital instruments, paired with an electric screw rod lifting mechanism, ensuring that the RN-60-6 provides high operational safety and process traceability when handling high-value mold steels, supporting enterprises in achieving rigorous quality certifications.
In the mass production of precision molds, carbon steel, and powder metallurgy products, the consistency of the nitriding layer is a key benchmark of process quality. The RN-60-6 Pit Type Nitriding Furnace, within its Ø700×900mm effective work zone, utilizes a full-fiber lining structure, significantly reducing heat storage loss compared to traditional brick linings. Equipped with a circulating fan driven by a 1.5kW water-cooled anti-corrosion motor, the system achieves high-efficiency forced convection of gas, maintaining ±5℃ temperature uniformity to ensure uniform nitriding depth across all parts in a single batch.
Temperature fluctuations during nitriding directly impact nitrogen potential stability. The equipment features a 60kW rated power system (1-100% adjustable), utilizing 0Cr25AL5 high-performance resistance strips as the heat source. The side-wall heating layout ensures balanced radiation. The core control unit incorporates Shimaden (Japan) intelligent instruments with automated nitrogen potential control, achieving a temperature control accuracy of ±1℃. This high-sensitivity closed-loop regulation not only shortens heating time but provides superior thermal stability throughout long nitriding cycles, effectively preventing brittle phases on the workpiece surface.
Designed for continuous indoor operation, the equipment strictly controls heat dissipation, maintaining a furnace shell surface temperature of ≤40℃+ambient, greatly improving the operator's environment. The system integrates over-temperature alarms and a 2-way (middle and lower) intake pipe design for flexible atmospheric adjustment. All critical operational data is displayed via digital instruments, paired with an electric screw rod lifting mechanism, ensuring that the RN-60-6 provides high operational safety and process traceability when handling high-value mold steels, supporting enterprises in achieving rigorous quality certifications.
