Technology / product information

The Horizontal Plasma Nitriding Furnace is a horizontal heat treatment furnace equipped with advanced plasma nitriding technology from DOWA Thermotech. It enables stable nitriding in low vacuum conditions (below 60 Pa) and achieves high-precision processing of entire parts through uniform temperature distribution. Despite its compact design, it is capable of handling large components, making it ideal for various industrial applications, including automotive parts and precision machined components.

■ Features
High-Precision Nitriding: Achieves uniform surface hardening through plasma technology in a vacuum environment.
Wide Temperature Range: Supports diverse materials with a temperature range of 350–570℃ (maximum 600℃).
Large Component Handling: Offers effective heating dimensions up to 900mm diameter × 1500mm length.
Low Vacuum Operation: Stable operation at a vacuum level of <60 Pa (0.5 Torr).
Space-Saving Design: Horizontal layout optimizes installation space.
High Durability: Features a robust furnace body and state-of-the-art control technology.

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

■ Applications
Automotive Components: Surface hardening for gears, shafts, and bearings.
Precision Machinery Parts: Nitriding of metal components requiring high durability.
Aerospace Industry: Enhancing wear resistance and surface hardening of lightweight components.

The Horizontal Plasma Nitriding Furnace provides the ideal solution for industries requiring high-precision surface treatment.

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