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National standard setter of Heat treatment industry
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sales@qdfengdong.cn

High-press gas quenching vacuum furnace

Features

 
  • 01The cooling nozzle is in the furnace hearth placed 360 circle on average, By fully use inner heat exchangers to make backflow gas cooling and make a good effects.
  • 02The inner heat exchangers are designer independently for convinience of assembling and replacement.
  • 03The size of vacuum furnace body and hearth is designed optimized to meet the max capacity of workpiece loading.
  • 04The motor of cooling fan is cooled by water-cooling outer-cover,start by soft starter.
  • 05The workpieces in-and-out is manul control,automatic processing.

Details

 

Permormance summary

Graphite heater,hard graphite felt as heat screen,single chamber,horizontal type.
The quenching fan with high-power is placed postposition, quick cooling, good effects of quenching.
The equipment is formed of furnace body(including pressure furnace body, heating chamber,wind-cooling system),vacuum system,water-cooling system, gas-charging system,starting system,electric relay control system.
Visual operation interface,easy and clear operating,freely shift between manual and automatic,full-automatic control.
Perfect alarm system by sound and light, machine and electric double Interlocking design to ensure the equipment running safe and reliable.

Usage

Applied in products made of tool and mould,stainless steel,precision alloy,Titanium alloy vacuum air-quenching,vacuum annealing,vacuum solid solution,vacuum aging treatment etc.

Specifications:

Style no.

GVF-200

GVF-500

Size

400X400X600

600X600X900

Capacity

200Kg

500Kg

Heat power

60Kw

150Kw

Highest working temperature

1320℃

1320℃

Air-cooling pressure

5-10bar

5-10bar

Vacuum limit

4x10-1Pa

4x10-1Pa


Note:The above parameters can be adjusted according to customers’ demand.


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