Pressure-type two-chamber vacuum gas quenching furnace "SSVF-GIIS(W)"
A vacuum gas quenching furnace that achieves energy-saving and long lifespan for the quenching of high-speed steel!
The "SSVF-GIIS(W)" is a two-chamber gas quenching furnace that enables rapid cooling. It is designed for pressurized cooling up to 0.19 MPa (low-speed cooling). Thanks to the adoption of a large-capacity fan and a large heat exchanger, it not only allows for rapid cooling but also achieves uniform cooling due to its cooling method that draws in air from the lower part of the cooling chamber. By utilizing the optional alternating upper and lower fan cooling, uniform cooling of large items is also possible. Furthermore, with the adoption of an intermediate door, the heating chamber is completely independent, allowing for cost reduction by utilizing preheating during continuous processing. The independent heating chamber can always be maintained in a clean state, achieving brilliance without the need for high vacuum. 【Features】 ■ Excellent cooling performance ■ Cost reduction ■ Uniform temperature distribution *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■ Operating temperature: 500 to 1230℃ ■ Maximum temperature: 1250℃ ■ Temperature distribution: ±5℃ ■ Vacuum level: 2.66Pa (2x10-2 Torr) at room temperature During empty furnace (optional 3×10-4Pa) ■ Cooling rate: Within 3 minutes from 1200℃ to 600℃ (disappearance temperature of fire color) T.P. 25Φ×50L 0.19MPa N2 supply ■ Exhaust speed: Within 15 minutes to 13.3Pa (1×10-1Torr) in the heating chamber ■ Heating rate: Within 15 minutes from 1000℃ to 1200℃ (empty furnace) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
