
FVO-D-644 Double-Chamber Oil Quenching Vacuum Furnace (Horizontal)
Model FVO-D-6441320 ℃Ultimate pressure 6.7×10⁻³ PaDouble chamberVacuum oil quench
Effective zone 600×400×400, max 1320 °C, uniformity ±5 °C.
Overview
<p>Bright quenching of alloy and low-alloy steels, tool and die steel, bearing and spring steel, automotive parts, stainless steel and precision alloys.</p><ul><li>Heaters distributed over 360° give high furnace uniformity; cold-room monitoring is standard.</li><li>Separate hot and cold rooms raise throughput and lower running cost.</li><li>Stirred oil tank keeps distortion low and cooling even; programmable multi-step recipes, manual or automatic control, automatic fault alarm.</li></ul>
Technical data
Temperature system
Heating elementGraphite / molybdenum
Maximum temperature1320℃
Temperature uniformity±5℃
Vacuum system
Ultimate vacuum (mechanical / diffusion pump)4.0×10⁻¹ / 6.7×10⁻³Pa
Pressure rise rate≤0.6Pa/h
Quenching system
Gas quench pressure2bar
Structure & loading
Effective heating zone (W×H×D)600×400×400 mm
ConstructionDouble chamber, horizontal
Control & safety
ProcessesOil quenching
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