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Controllable atmosphere multi-purpose furnace

Flexible Heat treatment Solution with Precision Gas Atmosphere Control

Product Overview

The Controllable Atmosphere Multi-Purpose Furnace is a versatile, high-precision batch furnace engineered for Heat treatment processes under carefully regulated gas atmospheres. It supports a wide range of thermal treatments—such as carburizing, carbonitriding, hardening, tempering, annealing, and normalizing—while protecting workpieces from oxidation and surface decarburization.

Thanks to its sealed chamber construction and advanced atmosphere control system, this furnace delivers consistent metallurgical results and is widely used in the automotive, aerospace, machinery, tool & die, and bearing industries.

Atmosphere Control Capability

This furnace allows for precise regulation of protective or reactive gas environments, including:

Nitrogen (N₂)

Endothermic gas (Endogas)

Nitrogen-methanol mix

Ammonia (NH₃) for carbonitriding or nitriding

Argon (Ar) for non-reactive inert atmospheres

Advanced sensors such as oxygen probes and dew point controllers ensure accurate carbon potential during carburizing and help maintain optimal process conditions.

Typical Applications

Automotive transmission gears, axles, and shafts

Tool and die steels requiring surface hardening

High-performance aerospace fasteners

Mechanical components needing dimensional stability

General heat treatment of alloy and carbon steels