
China Supplier Moly Heater Ss Chamber Vacuum Gas Quenching Furnace for Harden. Vacuum Gas Quenching Furnace: High-pressure gas cooling for clean hardening. Ideal for distortion-sensitive parts, dies, molds, and gears requiring bright surfaces. Vacuum Oil Quenching Furnace: Delivers high-intensity quenching for deep hardening. Perfect for alloy steels, tool steels, and components requiring robust metallurgical transformation. Vacuum Carburizing Furnace: Offers clean, efficient case hardening for gears and shafts, significantly improving surface hardness while eliminating oxidation risks. Vacuum Nitriding Furnace: Creates hard, wear-resistant surface layers with low distortion. Enhances fatigue resistance and durability for tooling, dies, and molds.