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Vacuum gas furnace

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G.M cell 13574192288

Tel:0731-8506 0791

E-mail:samy@samycs.com

Add:Tongzipo Road ,Times City, Yuelu District ,Changsha,China

High Vacuum Tempering Furnace
High Vacuum Tempering Furnace
Features
High Vacuum Tempering Furnace

Description:
High vacuum tempering furnace is mainly used for vacuum 
temperature of material like tool steel,die steel,high-speed steel,
ultra-strength steel,titanium alloy after vacuum quenching and 
solution treatment. It is also special for re-crystallization annealing 
and vacuum aging of non-ferrous metal.




Specifications
Spec\Model HVT-334S HVT-446S HVT-557S HVT-669S HVT-7711S HVT-8812S HVT-9915S
Effective hot zone 
size W*H*L(mm)
300*300*400 400*400*600 500*500*700 600*600*900 700*700*1100 800*800*1200 900*900*1500
Load Capacity(kg) 75 250 400 600 1000 1200 1500
Heating Power(kw) 30 45 75 100 150 180 240
Max.Temperature(℃) 750 750 750 750 750 750 750
Temp Uniformity
(℃)
±5 ±5 ±5 ±5 ±5 ±5 ±5
Vacuum degree(Pa) 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1
4*10-3/6*10-4 4*10-3/6*10-4 4*10-3/6*10-4 4*10-3/6*10-4 4*10-3/6*10-4 4*10-3/6*10-4 4*10-3/6*10-4
Pressure Increase 
Rate(Pa/h)
≤0.26 ≤0.26 ≤0.26 ≤0.26 ≤0.26 ≤0.26 ≤0.26
≤0.65 ≤0.65 ≤0.65 ≤0.65 ≤0.65 ≤0.65 ≤0.65
Gas cooling pressure
(bar)
2 2 2 2 2 2 2

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