Technology / product information

The Vertical Plasma Nitriding Furnace is a product that significantly enhances heating and cooling efficiency compared to conventional plasma nitriding furnaces. With built-in heaters enabling precise temperature zone control, it ensures uniform nitriding even for large or complex-shaped components. Its design prevents glow discharge from room temperature, reducing abnormal discharges (arcing) and stabilizing quality. This furnace is suitable for a wide range of applications, including automotive and aerospace components.

■ Features
Reduction of Abnormal Discharges: Designed to prevent glow discharge from room temperature, minimizing arcing.
Uniform Processing: Temperature zone control ensures stable quality without uneven treatment.
High-Efficiency Operation: Built-in heaters shorten heating time, improving efficiency by up to 47% (compared to previous models).
Energy Efficiency: Insulated with reflective panels, reducing energy consumption by 20% compared to conventional models.
Versatile Applications: Allows mixed processing of components with varying masses and shapes.
Rapid Cooling: Equipped with in-furnace cooling fans and heat exchangers to reduce cooling time.

■ Specifications
Vacuum Level: <60 Pa (0.5 Torr)
Standard Processing Temperature: 350–570℃ (maximum 600℃)
Effective Heating Dimensions (mm):
DPN-5065: Φ500 × height 650
DPN-9150: Φ900 × height 1500
DPN-13200: Φ1300 × height 2000
Maximum Load Capacity:
DPN-5065: 600kg
DPN-9150: 1000kg
DPN-13200: 2000kg
Installation Space (mm):
DPN-5065: 2300W × 5350L × 3714H
DPN-9150: 3080W × 4555L × 5100H
DPN-13200: 3400W × 7720L × 5600H

■ Applications
Automotive Components: Enhancing wear resistance for gears, shafts, and bearings.
Aerospace Components: Surface hardening of high-precision parts.
Precision Machinery Parts: Uniform nitriding of components with complex shapes.

The Vertical Plasma Nitriding Furnace is an ideal heat treatment solution that combines reliable processing with energy efficiency.

■ For more details, please download the PDF or contact us.