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Vacuum Oil Quenching Furnace

Type: Heat Treatment Equipment

Input Size: depending on working zone size.

Processed Materials: high-speed steel, die steel, Martensitic stainless steel, alloy steel, titanium alloy, etc.

Applications: Vacuum Oil Quenching Furnace is mainly applied to quenching heat treatment.

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1.It is mainly applied to quenching heat treatment of high-speed steel, die steel, Martensitic stainless steel, alloy steel, titanium alloy, etc..

2.Various technology choices and processing application range are provided with full-automatic programmable controlling.

Specification/ model

EF-GD-1000

/70-3

EF-GD-1000

/70-5

EF-GD-1220/70-6

EF-GD-1220/70-10

EFGD-1220

/70-12

Rated furnace temperature (°C)900
Max. furnace temperature (°C)1050
Furnace temperature deviation (°C)±5
Production capacity (ton/year)150030005000750010000
Width of steel belt (mm)10001000122012201220
Material of steel beltSUS321 or SUS310S
Material of muffle furnace tube in 
heating section
Heat-resistance stainless steel/ silicon carbide combined with silicon nitride 
(based on the buyer’s demands)
Quantity of heating zone3561012
Heating methodHeating by electricity/ natural gas
Heating power (kW)120200300450600
Steel-belt linear speed (mm/min)30-15050-25080-400
Thickness of iron powder (mm)15-50mm adjustable, usually 30mm
Length of heating furnace body (mm)40007500100007500×210000×2
Total length (mm)About 16000About 23000About 28000About 38000About 48000
Note: The above is standard configuration and can be adjusted based on customer requirements.

1. With compacted double chambers structure, vacuum oil quenching furnace is  integrated with optimal layout for space efficiency.
2. Hearth of this vacuum quench furnace is heated as a whole unit. Internal charging trays are in stacking structure. Feeding speed is frequency regulated in slow-fast-slow mode, thus ensuring stable feeding and reduced time.
3. Unique gas cooling system comes with built-in air channel for maximized cooling efficiency.
4. This vacuum oil quenching furnace is fitted with high efficiency external oil cooling circulation system for quench.
5. Oil tank has large capacity. Inside the tank, there are nozzles in various directions. As a result, there will be intense convection and turbulence during oil spraying, whereby catering to quench for large workpiece.
6. Vacuum degree and air cooling pressure are allowed to be adjusted to fit specific materials.
7. Simple operation and flexible input ensure stable performance. Manual and automatic operation can be switched readily. Moreover, alarms will be triggered automatically on failures of the vacuum oil quench furnace.

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
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Powder production
Smelting
Sintering
Degreasing
Annealing
Brazing
Quenching Other:
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50kg/batch
100kg/batch
200kg/batch
250kg/batch
300kg/batch
500kg/batch
1000kg/batch Other:
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