WDL-30A Ion Vacuum Nitriding Furnace | Advanced Plasma Chemical Heat Treatment for Steel Parts Dia300 H1100

The WDL-30A Ion Vacuum Nitriding Furnace is a state-of-the-art solution designed for the ion nitriding and ion nitrocarburizing (soft nitriding) of mechanical parts, offering precise surface treatment to enhance their mechanical properties. This advanced furnace utilizes plasma chemical heat treatment to optimize the surface hardness, wear resistance, and fatigue strength of steel and other metal parts, making them suitable for high-performance applications like aerospace, automotive, and heavy machinery.

Key Features of WDL-30A Ion Vacuum Nitriding Furnace

The WDL-30A Ion Vacuum Nitriding Furnace is a reliable and efficient system for surface treatment, featuring cutting-edge technology and robust design. Here are some key features that make this furnace a top choice for industrial applications:

1. Advanced Plasma Technology
   This furnace uses plasma nitriding and nitrocarburizing techniques to modify the surface properties of mechanical parts. The nitriding process ensures a durable, corrosion-resistant surface, while the nitrocarburizing technique enhances both hardness and wear resistance.

2. Comprehensive Control System
   Equipped with a Mitsubishi PLC system and an HMI interface, the furnace offers precise temperature and pressure control with ±1°C and ±1 Pa accuracy. The entire process is automated, ensuring optimal results with minimal operator intervention.

3. Energy-Efficient and High Performance
   The system operates with a pulse peak current of 60A and pulse frequency of 1000Hz, offering a high-speed and energy-efficient solution for nitriding operations. The arc extinguishing time is fast, reducing operational downtime.

4. Vacuum and Gas Control
   The vacuum system ensures a maximum vacuum pressure of 6.67 Pa, with vacuum pumping time to 20Pa ≤ 30min. For nitriding, liquid ammonia is used as the working gas, and carbon dioxide is used for soft nitriding. The system is equipped with vacuum pumps and mass flow controllers to ensure stable and precise gas flow.

Main Technical Parameters of WDL-30A

Equipment Configuration

• Vacuum Furnace Body: Bell-type structure, ensuring long-term vacuum sealing.

• Cathode Tray: Ensures reliable nitriding operation with minimal assembly time.

• Temperature Measurement: Thermocouple with simulated temperature measurement for accuracy.

• Vacuum Pump: 2X-15 rotary vane vacuum pump.

• Power Supply: The power supply is equipped with imported SCR, IGBT modules, and a rectifier transformer for smooth operation.

• Gas Supply: Uses liquid ammonia for nitriding and carbon dioxide for soft nitriding.

Applications of WDL-30A Ion Vacuum Nitriding Furnace

The WDL-30A Ion Vacuum Nitriding Furnace is widely used in industries requiring high-strength, wear-resistant, and corrosion-resistant steel parts, such as:

• Automotive: Engine components, gears, shafts

• Aerospace: Landing gears, turbines

• Industrial machinery: Bearings, molds, dies

Conclusion

The WDL-30A Ion Vacuum Nitriding Furnace is a high-performance, energy-efficient solution that offers superior surface treatment for mechanical parts. With its advanced technology, robust design, and precise control system, it is an ideal choice for industries demanding the highest standards of quality and reliability. Whether for automotive, aerospace, or heavy machinery, this furnace ensures that your steel parts meet the toughest demands.